Protein: CAB45
45 kDa calcium-binding protein (Cab45) (Stromal cell-derived factor 4) (SDF-4)

Gene: CAB45, SDF4
Organism: Homo sapiens
Interactions: 170
UniProt ID: Q9BRK5

Gene Ontology (top 5):
GO:0005509 - calcium ion binding
GO:0005737 - cytoplasm
GO:0005770 - late endosome
GO:0005783 - endoplasmic reticulum
GO:0005796 - Golgi lumen

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1104475

ILK
Scaffold protein ILK

3

16

High-throughput

0.871

High

909163

NEK4
Serine/threonine-protein kinase Nek4

3

18

High-throughput

0.861

High

1032648

AT2B2
Plasma membrane calcium-transporting ATPase 2

3

7

High-throughput

0.861

High

1106231

MYO9B
Unconventional myosin-IXb

3

14

High-throughput

0.861

High

1111483

IQGA2
Ras GTPase-activating-like protein IQGAP2

3

20

High-throughput

0.861

High

1411441

BIG2
Brefeldin A-inhibited guanine nucleotide-exchange protein 2

2

3

High-throughput

0.789

High

791670

SYUA
Alpha-synuclein

2

2

High-throughput

0.768

High

165743

PPE2
Serine/threonine-protein phosphatase with EF-hands 2

1

7

High-throughput

0.691

High

905662

IRAK1
Interleukin-1 receptor-associated kinase 1

1

7

High-throughput

0.691

High

1150074

MARE2
Microtubule-associated protein RP/EB family member 2

1

2

High-throughput

0.691

High

1411417

LATS2
Serine/threonine-protein kinase LATS2

1

10

High-throughput

0.691

High

1411418

NRBP2
Nuclear receptor-binding protein 2

1

4

High-throughput

0.691

High

229156

GTPB6
Putative GTP-binding protein 6

3

1

High-throughput

0.667

High

896444

ERF
ETS domain-containing transcription factor ERF

3

3

High-throughput

0.667

High

1275450

GRIN1
G protein-regulated inducer of neurite outgrowth 1

3

2

High-throughput

0.667

High

1383777

TTC28
Tetratricopeptide repeat protein 28

3

5

High-throughput

0.667

High

1411415

CHSTB
Carbohydrate sulfotransferase 11

3

3

High-throughput

0.667

High

1411416

CHSTC
Carbohydrate sulfotransferase 12

3

3

High-throughput

0.667

High

1411421

ARL8B
ADP-ribosylation factor-like protein 8B

3

3

High-throughput

0.667

High

1411432

MOK
MAPK/MAK/MRK overlapping kinase

1

19

High-throughput

0.665

High

1257812

ACD11
Acyl-CoA dehydrogenase family member 11

4

0

High-throughput

0.661

High

1133224

STAR3
StAR-related lipid transfer protein 3

3

0

High-throughput

0.638

High

1246956

RICTR
Rapamycin-insensitive companion of mTOR

3

0

High-throughput

0.638

High

136128

PLK4
Serine/threonine-protein kinase PLK4

1

15

High-throughput

0.618

High

889644

CLK2
Dual specificity protein kinase CLK2

1

5

High-throughput

0.618

High

229801

CALU
Calumenin

1

17

High-throughput

0.618

High

401390

RAF1
RAF proto-oncogene serine/threonine-protein kinase

1

8

High-throughput

0.618

High

566818

PDIA4
Protein disulfide-isomerase A4

1

17

High-throughput

0.618

High

820735

CEAM6
Cell adhesion molecule CEACAM6

1

3

High-throughput

0.618

High

920242

PLK1
Serine/threonine-protein kinase PLK1

1

20

High-throughput

0.618

High

1252201

SYNE3
Nesprin-3

1

6

High-throughput

0.618

High

914872

NDST2
Bifunctional heparan sulfate N-deacetylase/N-sulfotransferase 2

2

1

High-throughput

0.611

High

1114137

CUL3
Cullin-3

2

4

High-throughput

0.611

High

1309244

KSR1
Kinase suppressor of Ras 1

2

9

High-throughput

0.611

High

1091077

FOXF2
Forkhead box protein F2

3

1

High-throughput

0.609

High

1123092

FHL2
Four and a half LIM domains protein 2

3

2

High-throughput

0.609

High

1210704

KMCP1
Kidney mitochondrial carrier protein 1

3

4

High-throughput

0.609

High

1411406

K1671
Uncharacterized protein KIAA1671

3

1

High-throughput

0.609

High

332237

UCP5
Brain mitochondrial carrier protein 1

2

4

High-throughput

0.601

High

567222

PPA5
Tartrate-resistant acid phosphatase type 5

1

0

High-throughput

0.586

High

1336974

SIMC1
SUMO-interacting motif-containing protein 1

2

0

High-throughput

0.585

High

944054

RIPK4
Receptor-interacting serine/threonine-protein kinase 4

1

3

High-throughput

0.575

High

1316872

ASPM
Abnormal spindle-like microcephaly-associated protein

1

20

High-throughput

0.575

High

1091057

FOXF1
Forkhead box protein F1

2

2

High-throughput

0.558

High

1411434

SMC3
Structural maintenance of chromosomes protein 3

2

1

High-throughput

0.558

High

1411410

Q9H4D1
Receptor-interacting serine/threonine-protein kinase 4

1

2

High-throughput

0.553

High

372995

MYC
Myc proto-oncogene protein

2

6

High-throughput

0.549

High

275917

UBP12
Ubiquitin carboxyl-terminal hydrolase 12

1

2

High-throughput

0.536

High

470334

NEP
Neprilysin

1

2

Small-scale

0.536

High

521424

ARAF
Serine/threonine-protein kinase A-Raf

1

9

High-throughput

0.536

High

535465

BIP
Endoplasmic reticulum chaperone BiP

1

7

High-throughput

0.536

High

655907

TBG1
Tubulin gamma-1 chain

1

3

High-throughput

0.536

High

857356

CDN1B
Cyclin-dependent kinase inhibitor 1B

1

1

High-throughput

0.536

High

990671

1433Z
14-3-3 protein zeta/delta

1

6

High-throughput

0.536

High

1142159

P2RY6
P2Y purinoceptor 6

1

4

High-throughput

0.536

High

1291569

HOOK3
Protein Hook homolog 3

1

7

High-throughput

0.536

High

1341011

THOC2
THO complex subunit 2

1

4

High-throughput

0.536

High

1406254

KIF2C
Kinesin-like protein KIF2C

1

9

High-throughput

0.536

High

1408273

PTN18
Tyrosine-protein phosphatase non-receptor type 18

1

6

High-throughput

0.536

High

1411407

B2L14
Apoptosis facilitator Bcl-2-like protein 14

1

1

High-throughput

0.536

High

1396534

CALR3
Calreticulin-3

2

11

High-throughput

0.533

High

156074

SOCS6
Suppressor of cytokine signaling 6

1

2

High-throughput

0.515

High

280800

PR40A
Pre-mRNA-processing factor 40 homolog A

1

4

High-throughput

0.515

High

937100

CASP6
Caspase-6

1

1

High-throughput

0.515

High

1411437

SHLB1
Endophilin-B1

1

4

High-throughput

0.515

High

1103021

CENPR
Centromere protein R

1

0

High-throughput

0.513

High

1310349

HSC20
Iron-sulfur cluster co-chaperone protein HscB

1

0

High-throughput

0.513

High

1394924

VPS50
Syndetin

1

0

High-throughput

0.513

High

1411430

MD2L2
Mitotic spindle assembly checkpoint protein MAD2B

1

0

High-throughput

0.513

High

628012

ANXA7
Annexin A7

1

4

High-throughput

0.508

High

808157

CDN1A
Cyclin-dependent kinase inhibitor 1

1

1

High-throughput

0.508

High

959391

RAP1B
Ras-related protein Rap-1b

1

13

High-throughput

0.508

High

422998

A4
Amyloid-beta precursor protein

1

3

High-throughput

0.501

High

412519

NTRK1
High affinity nerve growth factor receptor

1

9

High-throughput

0.500

High

465626

IGF1R
Insulin-like growth factor 1 receptor

1

13

High-throughput

0.500

High

1157047

NTRK3
NT-3 growth factor receptor

1

15

High-throughput

0.500

High

562360

LAMP2
Lysosome-associated membrane glycoprotein 2

1

0

High-throughput

0.493

High

1239282

ARMC6
Armadillo repeat-containing protein 6

1

1

High-throughput

0.489

High

389879

TTHY
Transthyretin

1

0

High-throughput

0.486

High

616356

RCC1
Regulator of chromosome condensation

1

0

High-throughput

0.486

High

1160564

SMN
Survival motor neuron protein

1

0

High-throughput

0.486

High

218691

TGON2
Trans-Golgi network integral membrane protein 2

1

5

High-throughput

0.479

High

227656

SPOP
Speckle-type POZ protein

1

1

High-throughput

0.479

High

294250

CD123
Translation initiation factor eIF2 assembly protein

1

4

High-throughput

0.479

High

831323

CCNF
Cyclin-F

1

2

High-throughput

0.479

High

841239

CNDD3
Condensin-2 complex subunit D3

1

1

High-throughput

0.479

High

861749

NEDD4
E3 ubiquitin-protein ligase NEDD4

1

4

Small-scale

0.479

High

951385

SC61B
Protein transport protein Sec61 subunit beta

1

3

High-throughput

0.479

High

959238

ABCE1
ATP-binding cassette sub-family E member 1

1

2

High-throughput

0.479

High

983954

RBX1
E3 ubiquitin-protein ligase RBX1

1

4

High-throughput

0.479

High

986674

PPIA
Peptidyl-prolyl cis-trans isomerase A

1

5

High-throughput

0.479

High

1033763

PO5F1
POU domain, class 5, transcription factor 1

1

1

High-throughput

0.479

High

1121321

TRI14
Tripartite motif-containing protein 14

1

2

High-throughput

0.479

High

1163805

PTPRO
Receptor-type tyrosine-protein phosphatase O

1

1

High-throughput

0.479

High

1255279

TRI67
Tripartite motif-containing protein 67

1

6

High-throughput

0.479

High

1293351

CHSS1
Chondroitin sulfate synthase 1

1

6

High-throughput

0.479

High

1312588

FA20C
Extracellular serine/threonine protein kinase FAM20C

1

3

High-throughput

0.479

High

1348195

TIP
T-cell immunomodulatory protein

1

3

High-throughput

0.479

High

1360617

MADD
MAP kinase-activating death domain protein

1

7

High-throughput

0.479

High

1366541

AKAP1
A-kinase anchor protein 1, mitochondrial

1

4

High-throughput

0.479

High

1383035

LRC59
Leucine-rich repeat-containing protein 59

1

16

High-throughput

0.479

High

1394674

KIRR1
Kin of IRRE-like protein 1

1

1

High-throughput

0.479

High

1397369

CI072
Guanine nucleotide exchange factor C9orf72

1

1

High-throughput

0.479

High

1411411

DUS21
Dual specificity protein phosphatase 21

1

7

High-throughput

0.479

High

1411412

IF122
Intraflagellar transport protein 122 homolog

1

3

High-throughput

0.479

High

1411420

T106B
Transmembrane protein 106B

1

4

High-throughput

0.479

High

1411423

DJB12
DnaJ homolog subfamily B member 12

1

14

High-throughput

0.479

High

1411425

LRFN1
Leucine-rich repeat and fibronectin type III domain-containing protein 1

1

2

High-throughput

0.479

High

1411426

UBP36
Ubiquitin carboxyl-terminal hydrolase 36

1

1

High-throughput

0.479

High

1411428

ZRAN1
Ubiquitin thioesterase ZRANB1

1

4

High-throughput

0.479

High

1411429

TES
Testin

1

5

High-throughput

0.479

High

1411435

PTN22
Tyrosine-protein phosphatase non-receptor type 22

1

6

High-throughput

0.479

High

1396115

Z512B
Zinc finger protein 512B

1

8

High-throughput

0.464

High

168895

PLD2
Phospholipase D2

1

0

High-throughput

0.458

High

533747

CLUS
Clusterin

1

0

High-throughput

0.458

High

1233785

CNDH2
Condensin-2 complex subunit H2

1

0

High-throughput

0.458

High

1253928

FA83H
Protein FAM83H

1

0

High-throughput

0.458

High

1395567

SRAC1
Protein SERAC1

1

0

High-throughput

0.458

High

1406286

RGPD5
RANBP2-like and GRIP domain-containing protein 5/6

1

0

High-throughput

0.458

High

104220

F5H1C8
Solute carrier family 15 member 3

1

5

High-throughput

0.445

High

397977

ANGI
Angiogenin

1

1

High-throughput

0.445

High

652240

GTR5
Solute carrier family 2, facilitated glucose transporter member 5

1

2

High-throughput

0.445

High

653534

HEMH
Ferrochelatase, mitochondrial

1

3

High-throughput

0.445

High

1060390

SLC31
Amino acid transporter heavy chain SLC3A1

1

1

High-throughput

0.445

High

1309402

SPNS2
Sphingosine-1-phosphate transporter SPNS2

1

1

High-throughput

0.445

High

1335694

MOT11
Monocarboxylate transporter 11

1

4

High-throughput

0.445

High

1411404

IFT27
Intraflagellar transport protein 27 homolog

1

3

High-throughput

0.445

High

1411414

SO1B3
Solute carrier organic anion transporter family member 1B3

1

1

High-throughput

0.445

High

1411439

RN114
E3 ubiquitin-protein ligase RNF114

1

3

High-throughput

0.445

High

1411440

ORNT1
Mitochondrial ornithine transporter 1

1

6

High-throughput

0.445

High

282951

NR1I2
Nuclear receptor subfamily 1 group I member 2

1

2

High-throughput

0.439

High

260377

BRD4
Bromodomain-containing protein 4

1

10

High-throughput

0.437

High

269045

ABCB7
Iron-sulfur clusters transporter ABCB7, mitochondrial

1

1

High-throughput

0.437

High

342305

BRD1
Bromodomain-containing protein 1

1

7

High-throughput

0.437

High

593610

GDC
Solute carrier family 25 member 16

1

6

High-throughput

0.437

High

639809

TAF1
Transcription initiation factor TFIID subunit 1

1

17

High-throughput

0.437

High

970989

UBE2H
Ubiquitin-conjugating enzyme E2 H

1

3

High-throughput

0.437

High

1100305

TIF1B
Transcription intermediary factor 1-beta

1

12

High-throughput

0.437

High

1130168

SMC1A
Structural maintenance of chromosomes protein 1A

1

1

High-throughput

0.437

High

1252956

BAKOR
Beclin 1-associated autophagy-related key regulator

1

1

High-throughput

0.437

High

1313818

S15A3
Solute carrier family 15 member 3

1

5

High-throughput

0.437

High

1367139

ESR2
Estrogen receptor beta

1

4

High-throughput

0.437

High

1411409

BRD8
Bromodomain-containing protein 8

1

14

High-throughput

0.437

High

1411424

B3GN2
N-acetyllactosaminide beta-1,3-N-acetylglucosaminyltransferase 2

1

3

High-throughput

0.437

High

1411431

TRI33
E3 ubiquitin-protein ligase TRIM33

1

14

High-throughput

0.437

High

1411433

SPG7
Mitochondrial inner membrane m-AAA protease component paraplegin

1

4

High-throughput

0.437

High

1063071

S20A2
Sodium-dependent phosphate transporter 2

1

0

High-throughput

0.426

High

1411405

NUDT9
ADP-ribose pyrophosphatase, mitochondrial

1

0

High-throughput

0.426

High

1411419

RN146
E3 ubiquitin-protein ligase RNF146

1

0

High-throughput

0.426

High

1411422

HIF1N
Hypoxia-inducible factor 1-alpha inhibitor

1

0

High-throughput

0.426

High

1114

SIM26
Small integral membrane protein 26

1

3

High-throughput

0.407

High

1227358

A16L1
Autophagy-related protein 16-1

1

4

High-throughput

0.407

High

1331960

ASCC1
Activating signal cointegrator 1 complex subunit 1

1

3

High-throughput

0.407

High

1411403

S2533
Solute carrier family 25 member 33

1

5

High-throughput

0.407

High

1411413

HM20A
High mobility group protein 20A

1

2

High-throughput

0.407

High

1411438

WIPI2
WD repeat domain phosphoinositide-interacting protein 2

1

6

High-throughput

0.407

High

1336129

GLT11
Polypeptide N-acetylgalactosaminyltransferase 11

3

0

High-throughput

0.347

High

1411408

MFR1L
Mitochondrial fission regulator 1-like

3

0

High-throughput

0.347

High

1411436

MTO1
5-taurinomethyluridine-[tRNA] synthase subunit MTO1, mitochondrial

3

0

High-throughput

0.347

High

1336163

SMG8
Nonsense-mediated mRNA decay factor SMG8

2

0

High-throughput

0.318

High

1327786

SH2D3
SH2 domain-containing protein 3C

2

0

High-throughput

0.298

High

589543

RFA2
Replication protein A 32 kDa subunit

1

0

High-throughput

0.282

High

339286

MPC2
Mitochondrial pyruvate carrier 2

1

0

High-throughput

0.279

Low

1330276

NPW
Neuropeptide W

1

0

High-throughput

0.279

Low

405535

KITH
Thymidine kinase, cytosolic

1

0

High-throughput

0.265

Low

590937

TIMP2
Metalloproteinase inhibitor 2

1

0

High-throughput

0.249

Low

894487

PPOX
Protoporphyrinogen oxidase

1

0

High-throughput

0.249

Low

904369

BRCA2
Breast cancer type 2 susceptibility protein

1

0

High-throughput

0.249

Low

1178339

CL16A
Protein CLEC16A

1

0

High-throughput

0.249

Low

1411427

ZMYM2
Zinc finger MYM-type protein 2

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025