Protein: KRI1
Protein KRI1 homolog

Gene: KRI1
Organism: Homo sapiens
Interactions: 233
UniProt ID: Q8N9T8

Gene Ontology (top 5):
GO:0000447 - endonucleolytic cleavage in ITS1 to separate SSU-rRNA from 5.8S rRNA and LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
GO:0003723 - RNA binding
GO:0005730 - nucleolus
GO:0030686 - 90S preribosome

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

972483

RS14
Small ribosomal subunit protein uS11

4

2

High-throughput

0.691

High

979066

RS6
Small ribosomal subunit protein eS6

4

1

High-throughput

0.687

High

1112090

KRR1
KRR1 small subunit processome component homolog

3

2

High-throughput

0.662

High

1332192

ZCRB1
Zinc finger CCHC-type and RNA-binding motif-containing protein 1

3

2

High-throughput

0.662

High

973237

RS13
Small ribosomal subunit protein uS15

3

2

High-throughput

0.650

High

984854

RL31
Large ribosomal subunit protein eL31

3

1

High-throughput

0.650

High

1332231

LN28A
Protein lin-28 homolog A

3

3

High-throughput

0.650

High

521814

H14
Histone H1.4

2

4

High-throughput

0.628

High

1151156

OASL
2'-5'-oligoadenylate synthase-like protein

2

1

High-throughput

0.628

High

141002

NOP56
Nucleolar protein 56

2

2

High-throughput

0.611

High

447227

NPM
Nucleophosmin

2

2

High-throughput

0.611

High

476754

RSSA
Small ribosomal subunit protein uS2

2

3

High-throughput

0.611

High

586785

RS2
Small ribosomal subunit protein uS5

2

2

High-throughput

0.611

High

1161545

IF16
Gamma-interferon-inducible protein 16

2

3

High-throughput

0.611

High

1194223

LARP7
La-related protein 7

2

4

High-throughput

0.611

High

1332224

MK67I
MKI67 FHA domain-interacting nucleolar phosphoprotein

2

3

High-throughput

0.611

High

428865

RLA0
Large ribosomal subunit protein uL10

2

2

High-throughput

0.606

High

338905

CBX6
Chromobox protein homolog 6

3

3

High-throughput

0.604

High

969980

RS16
Small ribosomal subunit protein uS9

2

0

High-throughput

0.602

High

658278

RS3
Small ribosomal subunit protein uS3

2

2

High-throughput

0.601

High

824235

RL13A
Large ribosomal subunit protein uL13

2

1

High-throughput

0.601

High

975807

RL7A
Large ribosomal subunit protein eL8

2

2

High-throughput

0.601

High

1252467

LN28B
Protein lin-28 homolog B

2

3

High-throughput

0.601

High

1332220

UTP23
rRNA-processing protein UTP23 homolog

2

1

High-throughput

0.601

High

1332246

NOL12
Nucleolar protein 12

2

0

High-throughput

0.585

High

643932

FBRL
rRNA 2'-O-methyltransferase fibrillarin

2

1

High-throughput

0.584

High

810223

RL3
Large ribosomal subunit protein uL3

2

2

High-throughput

0.584

High

1009253

PRR3
Proline-rich protein 3

2

0

High-throughput

0.576

High

1016109

RL19
Large ribosomal subunit protein eL19

2

0

High-throughput

0.576

High

1332225

REXO4
RNA exonuclease 4

2

0

High-throughput

0.576

High

1332244

DAXX
Death domain-associated protein 6

2

0

High-throughput

0.576

High

649370

H1T
Histone H1t

2

4

High-throughput

0.574

High

1037272

H11
Histone H1.1

2

4

High-throughput

0.558

High

1313097

ZC3H3
Zinc finger CCCH domain-containing protein 3

2

1

High-throughput

0.558

High

1039291

RL6
Large ribosomal subunit protein eL6

2

0

High-throughput

0.547

High

288704

NPM3
Nucleoplasmin-3

1

2

High-throughput

0.536

High

595820

H13
Histone H1.3

1

4

High-throughput

0.536

High

596237

H12
Histone H1.2

1

4

High-throughput

0.536

High

612704

RL7
Large ribosomal subunit protein uL30

1

1

High-throughput

0.536

High

785299

RL4
Large ribosomal subunit protein uL4

1

1

High-throughput

0.536

High

809729

RS19
Small ribosomal subunit protein eS19

1

1

High-throughput

0.536

High

833142

MNDA
Myeloid cell nuclear differentiation antigen

1

3

High-throughput

0.536

High

854168

KI67
Proliferation marker protein Ki-67

1

1

High-throughput

0.536

High

860270

RS9
Small ribosomal subunit protein uS4

1

2

High-throughput

0.536

High

860841

RS10
Small ribosomal subunit protein eS10

1

3

High-throughput

0.536

High

969313

RS8
Small ribosomal subunit protein eS8

1

2

High-throughput

0.536

High

978610

RL23A
Large ribosomal subunit protein uL23

1

1

High-throughput

0.536

High

994662

YBOX1
Y-box-binding protein 1

1

3

High-throughput

0.536

High

1006557

SRPK2
SRSF protein kinase 2

1

4

High-throughput

0.536

High

1016518

SRSF3
Serine/arginine-rich splicing factor 3

1

5

High-throughput

0.536

High

1027593

HNRPU
Heterogeneous nuclear ribonucleoprotein U

1

2

High-throughput

0.536

High

1061057

SRSF1
Serine/arginine-rich splicing factor 1

1

5

High-throughput

0.536

High

1099163

SRSF5
Serine/arginine-rich splicing factor 5

1

4

High-throughput

0.536

High

1099438

SRSF6
Serine/arginine-rich splicing factor 6

1

6

High-throughput

0.536

High

1100901

G3BP1
Ras GTPase-activating protein-binding protein 1

1

2

High-throughput

0.536

High

1275564

ZCCHV
Zinc finger CCCH-type antiviral protein 1

1

3

High-throughput

0.536

High

1332215

SRPK1
SRSF protein kinase 1

1

2

High-throughput

0.536

High

1332218

RBM4B
RNA-binding protein 4B

1

1

High-throughput

0.536

High

1332242

NOP53
Ribosome biogenesis protein NOP53

1

1

High-throughput

0.536

High

1332260

YBOX2
Y-box-binding protein 2

1

3

High-throughput

0.536

High

1332263

RBM19
Probable RNA-binding protein 19

1

2

High-throughput

0.536

High

1148445

SAFB1
Scaffold attachment factor B1

1

1

High-throughput

0.515

High

290637

SURF6
Surfeit locus protein 6

1

0

High-throughput

0.513

High

615872

RL17
Large ribosomal subunit protein uL22

1

0

High-throughput

0.513

High

624096

E2AK2
Interferon-induced, double-stranded RNA-activated protein kinase

1

0

High-throughput

0.513

High

686275

RL13
Large ribosomal subunit protein eL13

1

0

High-throughput

0.513

High

842441

RL35
Large ribosomal subunit protein uL29

1

0

High-throughput

0.513

High

1332213

ZC3HA
Zinc finger CCCH domain-containing protein 10

1

0

High-throughput

0.513

High

1332236

DDX21
Nucleolar RNA helicase 2

1

0

High-throughput

0.513

High

1332241

LYAR
Cell growth-regulating nucleolar protein

1

0

High-throughput

0.513

High

1332250

PURG
Purine-rich element-binding protein gamma

1

0

High-throughput

0.513

High

1332251

ZN346
Zinc finger protein 346

1

0

High-throughput

0.513

High

1332253

ABT1
Activator of basal transcription 1

1

0

High-throughput

0.513

High

419088

H2A1B
Histone H2A type 1-B/E

1

7

High-throughput

0.489

High

502437

H2A1
Histone H2A type 1

1

7

High-throughput

0.489

High

517786

GLI4
Zinc finger protein GLI4

1

1

High-throughput

0.489

High

591736

H2AX
Histone H2AX

1

7

High-throughput

0.489

High

891677

GSK3B
Glycogen synthase kinase-3 beta

1

3

High-throughput

0.489

High

1038455

TIE2
Angiopoietin-1 receptor

1

11

High-throughput

0.489

High

1162836

H2A2C
Histone H2A type 2-C

1

7

High-throughput

0.489

High

1323939

H2B3B
Histone H2B type 3-B

1

1

High-throughput

0.489

High

1332199

CDKL2
Cyclin-dependent kinase-like 2

1

1

High-throughput

0.489

High

1332205

PABP5
Polyadenylate-binding protein 5

1

1

High-throughput

0.489

High

1332210

ZN764
Zinc finger protein 764

1

2

High-throughput

0.489

High

1332233

CBX8
Chromobox protein homolog 8

1

3

High-throughput

0.489

High

1332245

ZBT47
Zinc finger and BTB domain-containing protein 47

1

1

High-throughput

0.489

High

1332258

SRPK3
SRSF protein kinase 3

1

3

High-throughput

0.489

High

1332219

LLPH
Protein LLP homolog

1

1

High-throughput

0.481

High

190999

RPA34
DNA-directed RNA polymerase I subunit RPA34

1

2

High-throughput

0.479

High

254389

CC14B
Dual specificity protein phosphatase CDC14B

1

4

High-throughput

0.479

High

372591

MYC
Myc proto-oncogene protein

1

1

High-throughput

0.479

High

472895

RU17
U1 small nuclear ribonucleoprotein 70 kDa

1

2

High-throughput

0.479

High

487540

PARP1
Poly [ADP-ribose] polymerase 1

1

3

High-throughput

0.479

High

960174

RL26
Large ribosomal subunit protein uL24

1

3

High-throughput

0.479

High

1043710

CEBPZ
CCAAT/enhancer-binding protein zeta

1

1

High-throughput

0.479

High

1088454

CHD3
Chromodomain-helicase-DNA-binding protein 3

1

4

High-throughput

0.479

High

1138399

U5S1
116 kDa U5 small nuclear ribonucleoprotein component

1

1

High-throughput

0.479

High

1215714

RC3H1
Roquin-1

1

1

High-throughput

0.479

High

1235470

IFIX
Pyrin and HIN domain-containing protein 1

1

3

High-throughput

0.479

High

1258295

MOB2
MOB kinase activator 2

1

2

High-throughput

0.479

High

1290591

ZCH18
Zinc finger CCCH domain-containing protein 18

1

1

High-throughput

0.479

High

1311808

DHX40
Probable ATP-dependent RNA helicase DHX40

1

1

High-throughput

0.479

High

1332202

UTP4
U3 small nucleolar RNA-associated protein 4 homolog

1

4

High-throughput

0.479

High

1332204

SNR40
U5 small nuclear ribonucleoprotein 40 kDa protein

1

5

High-throughput

0.479

High

1332212

DDRGK
DDRGK domain-containing protein 1

1

1

High-throughput

0.479

High

1332216

KLF6
Krueppel-like factor 6

1

3

High-throughput

0.479

High

1332217

BARD1
BRCA1-associated RING domain protein 1

1

3

High-throughput

0.479

High

1332226

RPA49
DNA-directed RNA polymerase I subunit RPA49

1

1

High-throughput

0.479

High

1332232

RC3H2
Roquin-2

1

2

High-throughput

0.479

High

1332237

SIR7
NAD-dependent protein deacetylase sirtuin-7

1

3

High-throughput

0.479

High

1332238

NLE1
Notchless protein homolog 1

1

3

High-throughput

0.479

High

1332256

CC14A
Dual specificity protein phosphatase CDC14A

1

4

High-throughput

0.479

High

1332197

TITIN
Titin

1

2

High-throughput

0.470

High

134800

SAP18
Histone deacetylase complex subunit SAP18

1

0

High-throughput

0.458

High

558271

XRCC6
X-ray repair cross-complementing protein 6

1

0

High-throughput

0.458

High

693847

RL10
Large ribosomal subunit protein uL16

1

0

High-throughput

0.458

High

697182

APEX1
DNA repair nuclease/redox regulator APEX1

1

0

High-throughput

0.458

High

972727

RS23
Small ribosomal subunit protein uS12

1

0

High-throughput

0.458

High

982736

RS24
Small ribosomal subunit protein eS24

1

0

High-throughput

0.458

High

1234453

MRM1
rRNA methyltransferase 1, mitochondrial

1

0

High-throughput

0.458

High

1332221

DDX23
Probable ATP-dependent RNA helicase DDX23

1

0

High-throughput

0.458

High

1332243

UBP36
Ubiquitin carboxyl-terminal hydrolase 36

1

0

High-throughput

0.458

High

1332247

MKRN1
E3 ubiquitin-protein ligase makorin-1

1

0

High-throughput

0.458

High

1332262

ZN330
Zinc finger protein 330

1

0

High-throughput

0.458

High

1332200

UBP7
Ubiquitin carboxyl-terminal hydrolase 7

1

2

High-throughput

0.457

High

1130343

RRP1B
Ribosomal RNA processing protein 1 homolog B

1

2

High-throughput

0.445

High

1332257

RL26L
Ribosomal protein uL24-like

1

3

High-throughput

0.445

High

1332191

CEP70
Centrosomal protein of 70 kDa

1

1

High-throughput

0.439

High

129259

MEN1
Menin

1

1

High-throughput

0.437

High

179621

MUSK
Muscle, skeletal receptor tyrosine-protein kinase

1

12

High-throughput

0.437

High

218466

TGON2
Trans-Golgi network integral membrane protein 2

1

3

High-throughput

0.437

High

239968

SOX15
Transcription factor SOX-15

1

2

High-throughput

0.437

High

247382

PHLP1
PH domain leucine-rich repeat-containing protein phosphatase 1

1

1

High-throughput

0.437

High

401151

RAF1
RAF proto-oncogene serine/threonine-protein kinase

1

2

High-throughput

0.437

High

504928

H2AB2
Histone H2A-Bbd type 2/3

1

6

High-throughput

0.437

High

589172

RFA2
Replication protein A 32 kDa subunit

1

2

High-throughput

0.437

High

610020

VGFR1
Vascular endothelial growth factor receptor 1

1

6

High-throughput

0.437

High

641627

ERBB3
Receptor tyrosine-protein kinase erbB-3

1

3

High-throughput

0.437

High

650299

FGFR3
Fibroblast growth factor receptor 3

1

11

High-throughput

0.437

High

695953

RFA1
Replication protein A 70 kDa DNA-binding subunit

1

1

High-throughput

0.437

High

720275

UFO
Tyrosine-protein kinase receptor UFO

1

10

High-throughput

0.437

High

766695

PHB1
Prohibitin 1

1

2

High-throughput

0.437

High

768656

RFA3
Replication protein A 14 kDa subunit

1

1

High-throughput

0.437

High

787048

FLT3
Receptor-type tyrosine-protein kinase FLT3

1

7

High-throughput

0.437

High

831071

CCNF
Cyclin-F

1

1

High-throughput

0.437

High

868736

LEG7
Galectin-7

1

1

High-throughput

0.437

High

872534

SOX2
Transcription factor SOX-2

1

2

High-throughput

0.437

High

879276

NR2C2
Nuclear receptor subfamily 2 group C member 2

1

1

High-throughput

0.437

High

883613

CENPA
Histone H3-like centromeric protein A

1

2

High-throughput

0.437

High

931968

EPHB4
Ephrin type-B receptor 4

1

7

High-throughput

0.437

High

937820

FOXA1
Hepatocyte nuclear factor 3-alpha

1

1

High-throughput

0.437

High

970788

UBE2H
Ubiquitin-conjugating enzyme E2 H

1

1

High-throughput

0.437

High

998550

H31
Histone H3.1

1

2

High-throughput

0.437

High

1035780

KIF23
Kinesin-like protein KIF23

1

1

High-throughput

0.437

High

1037872

HEN1
Helix-loop-helix protein 1

1

1

High-throughput

0.437

High

1067516

EP300
Histone acetyltransferase p300

1

1

High-throughput

0.437

High

1088195

MERTK
Tyrosine-protein kinase Mer

1

12

High-throughput

0.437

High

1107023

BIRC3
Baculoviral IAP repeat-containing protein 3

1

1

High-throughput

0.437

High

1118662

KLF9
Krueppel-like factor 9

1

3

High-throughput

0.437

High

1132834

CHD4
Chromodomain-helicase-DNA-binding protein 4

1

4

High-throughput

0.437

High

1207824

EPHAA
Ephrin type-A receptor 10

1

8

High-throughput

0.437

High

1233917

Q6ICH2
single-stranded DNA cytosine deaminase

1

1

High-throughput

0.437

High

1254659

TRI67
Tripartite motif-containing protein 67

1

1

High-throughput

0.437

High

1257073

PAXI1
PAX-interacting protein 1

1

1

High-throughput

0.437

High

1287068

MOB3B
MOB kinase activator 3B

1

2

High-throughput

0.437

High

1291548

HOOK3
Protein Hook homolog 3

1

2

High-throughput

0.437

High

1313262

SMC5
Structural maintenance of chromosomes protein 5

1

1

High-throughput

0.437

High

1328861

ZBTB2
Zinc finger and BTB domain-containing protein 2

1

1

High-throughput

0.437

High

1332190

NUP43
Nucleoporin Nup43

1

6

High-throughput

0.437

High

1332193

DOT1L
Histone-lysine N-methyltransferase, H3 lysine-79 specific

1

1

High-throughput

0.437

High

1332222

KLF16
Krueppel-like factor 16

1

3

High-throughput

0.437

High

1332229

PKHA4
Pleckstrin homology domain-containing family A member 4

1

1

High-throughput

0.437

High

1332239

RPC2
DNA-directed RNA polymerase III subunit RPC2

1

1

High-throughput

0.437

High

1332249

HOOK1
Protein Hook homolog 1

1

1

High-throughput

0.437

High

1332252

HECD1
E3 ubiquitin-protein ligase HECTD1

1

1

High-throughput

0.437

High

1332254

FZR1
Fizzy-related protein homolog

1

4

High-throughput

0.437

High

1332264

MAFB
Transcription factor MafB

1

1

High-throughput

0.437

High

430136

JUN
Transcription factor Jun

1

0

High-throughput

0.426

High

47547

RPSA2
Small ribosomal subunit protein uS2B

1

3

High-throughput

0.407

High

73424

B2CML4
single-stranded DNA cytosine deaminase

1

1

High-throughput

0.407

High

997865

CSK21
Casein kinase II subunit alpha

1

3

High-throughput

0.407

High

1332198

ESR2
Estrogen receptor beta

1

4

High-throughput

0.407

High

1332209

S39AD
Zinc transporter ZIP13

1

4

High-throughput

0.407

High

1332194

THAP3
THAP domain-containing protein 3

2

0

High-throughput

0.313

High

1332234

ANLN
Anillin

2

0

High-throughput

0.305

High

191711

MAGB2
Melanoma-associated antigen B2

1

0

High-throughput

0.279

Low

376405

PDGFB
Platelet-derived growth factor subunit B

1

0

High-throughput

0.279

Low

549008

KPSH1
Serine/threonine-protein kinase H1

1

0

High-throughput

0.279

Low

849206

KSYK
Tyrosine-protein kinase SYK

1

0

High-throughput

0.279

Low

1127431

FGFP1
Fibroblast growth factor-binding protein 1

1

0

High-throughput

0.279

Low

1178060

RN151
RING finger protein 151

1

0

High-throughput

0.279

Low

1226632

E4F1
Transcription factor E4F1

1

0

High-throughput

0.279

Low

1252626

ZN574
Zinc finger protein 574

1

0

High-throughput

0.279

Low

1260374

H1FNT
Testis-specific H1 histone

1

0

High-throughput

0.279

Low

1281420

ZN467
Zinc finger protein 467

1

0

High-throughput

0.279

Low

1332189

ZN485
Zinc finger protein 485

1

0

High-throughput

0.279

Low

1332196

MYO3B
Myosin-IIIb

1

0

High-throughput

0.279

Low

1332206

HBAP1
HSPB1-associated protein 1

1

0

High-throughput

0.279

Low

1332207

NEIL1
Endonuclease 8-like 1

1

0

High-throughput

0.279

Low

1332214

CC140
Coiled-coil domain-containing protein 140

1

0

High-throughput

0.279

Low

1332228

RM18
Large ribosomal subunit protein uL18m

1

0

High-throughput

0.279

Low

1332235

ZNF71
Endothelial zinc finger protein induced by tumor necrosis factor alpha

1

0

High-throughput

0.279

Low

1332248

IL17B
Interleukin-17B

1

0

High-throughput

0.279

Low

1332259

MAST1
Microtubule-associated serine/threonine-protein kinase 1

1

0

High-throughput

0.279

Low

138220

PSDE
26S proteasome non-ATPase regulatory subunit 14

1

0

High-throughput

0.249

Low

157619

CTRO
Citron Rho-interacting kinase

1

0

High-throughput

0.249

Low

177262

ANR28
Serine/threonine-protein phosphatase 6 regulatory ankyrin repeat subunit A

1

0

High-throughput

0.249

Low

226572

TLX2
T-cell leukemia homeobox protein 2

1

0

High-throughput

0.249

Low

274665

DNJB6
DnaJ homolog subfamily B member 6

1

0

High-throughput

0.249

Low

324986

HEXI1
Protein HEXIM1

1

0

High-throughput

0.249

Low

657635

GCSP
Glycine dehydrogenase

1

0

High-throughput

0.249

Low

680726

CATS
Cathepsin S

1

0

High-throughput

0.249

Low

693029

DPP4
Dipeptidyl peptidase 4

1

0

High-throughput

0.249

Low

832548

ETV3
ETS translocation variant 3

1

0

High-throughput

0.249

Low

895755

LHX2
LIM/homeobox protein Lhx2

1

0

High-throughput

0.249

Low

976420

RB11A
Ras-related protein Rab-11A

1

0

High-throughput

0.249

Low

991883

DYLT1
Dynein light chain Tctex-type 1

1

0

High-throughput

0.249

Low

1045528

TF65
Transcription factor p65

1

0

High-throughput

0.249

Low

1115819

DYR1A
Dual specificity tyrosine-phosphorylation-regulated kinase 1A

1

0

High-throughput

0.249

Low

1218599

OTU1
Ubiquitin thioesterase OTU1

1

0

High-throughput

0.249

Low

1327083

FBXL6
F-box/LRR-repeat protein 6

1

0

High-throughput

0.249

Low

1332195

DCAF4
DDB1- and CUL4-associated factor 4

1

0

High-throughput

0.249

Low

1332201

RL36L
Ribosomal protein eL42-like

1

0

High-throughput

0.249

Low

1332203

CHM4C
Charged multivesicular body protein 4c

1

0

High-throughput

0.249

Low

1332208

BICD1
Protein bicaudal D homolog 1

1

0

High-throughput

0.249

Low

1332211

PRR11
Proline-rich protein 11

1

0

High-throughput

0.249

Low

1332223

ACE2
Angiotensin-converting enzyme 2

1

0

High-throughput

0.249

Low

1332230

ECT2
Protein ECT2

1

0

High-throughput

0.249

Low

1332240

AKIP
Small ribosomal subunit protein mS38

1

0

High-throughput

0.249

Low

1332255

MYO6
Unconventional myosin-VI

1

0

High-throughput

0.249

Low

1288430

SO6A1
Solute carrier organic anion transporter family member 6A1

1

0

High-throughput

0.232

Low

1332227

MAGT1
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit MAGT1

1

0

High-throughput

0.232

Low

1332261

SHLB1
Endophilin-B1

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025