Protein: PB1
Protein polybromo-1 (hPB1) (BRG1-associated factor 180) (BAF180) (Polybromo-1D)

Gene: PB1, PBRM1
Organism: Homo sapiens
Interactions: 213
UniProt ID: Q86U86

Gene Ontology (top 5):
GO:0000228 - nuclear chromosome
GO:0000278 - mitotic cell cycle
GO:0000776 - kinetochore
GO:0000785 - chromatin
GO:0003677 - DNA binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

903404

SMCA4
SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily A member 4

12

18

Small-scale

0.976

High

1287972

SMCE1
SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily E member 1

10

20

Small-scale

0.971

High

998491

H31
Histone H3.1

6

20

Small-scale

0.935

High

1287965

DPF3
Zinc finger protein DPF3

4

20

High-throughput

0.895

High

1287995

BRD7
Bromodomain-containing protein 7

3

20

Small-scale

0.827

High

979908

H4
Histone H4

3

20

Small-scale

0.814

High

1287959

PHF10
PHD finger protein 10

2

20

High-throughput

0.811

High

502036

H2AZ
Histone H2A.Z

2

20

High-throughput

0.789

High

1287964

DPF1
Zinc finger protein neuro-d4

2

20

High-throughput

0.789

High

1163025

H2B2E
Histone H2B type 2-E

2

20

Small-scale

0.777

High

910970

IMA1
Importin subunit alpha-1

2

15

High-throughput

0.776

High

260133

BRD4
Bromodomain-containing protein 4

2

20

High-throughput

0.754

High

674228

BRD2
Bromodomain-containing protein 2

2

18

High-throughput

0.754

High

903195

SMCA2
SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily A member 2

2

18

High-throughput

0.754

High

1287956

SMRC2
SWI/SNF complex subunit SMARCC2

10

20

Small-scale

0.751

High

1287974

SMRD1
SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily D member 1

7

20

Small-scale

0.742

High

342236

BRD1
Bromodomain-containing protein 1

1

20

Small-scale

0.715

High

1086623

SNF5
SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily B member 1

5

19

Small-scale

0.709

High

1287968

SMRC1
SWI/SNF complex subunit SMARCC1

5

20

Small-scale

0.699

High

911288

IMA5
Importin subunit alpha-5

1

15

High-throughput

0.691

High

1065271

SSRP1
FACT complex subunit SSRP1

1

20

High-throughput

0.691

High

1196881

BCL7A
B-cell CLL/lymphoma 7 protein family member A

4

13

High-throughput

0.691

High

1288010

NUP50
Nuclear pore complex protein Nup50

4

5

High-throughput

0.691

High

1287960

BCL7C
B-cell CLL/lymphoma 7 protein family member C

3

13

High-throughput

0.675

High

1141197

BRD3
Bromodomain-containing protein 3

1

18

High-throughput

0.665

High

1228246

ARID2
AT-rich interactive domain-containing protein 2

3

20

Small-scale

0.662

High

1287970

UBP7
Ubiquitin carboxyl-terminal hydrolase 7

1

15

High-throughput

0.647

High

239966

SOX15
Transcription factor SOX-15

1

20

High-throughput

0.618

High

277728

H2AY
Core histone macro-H2A.1

1

20

High-throughput

0.618

High

419056

H2A1B
Histone H2A type 1-B/E

1

20

High-throughput

0.618

High

591715

H2AX
Histone H2AX

1

20

High-throughput

0.618

High

754895

H2B1B
Histone H2B type 1-B

1

20

High-throughput

0.618

High

833749

KDM5C
Lysine-specific demethylase 5C

1

16

Small-scale

0.618

High

872484

SOX2
Transcription factor SOX-2

1

20

High-throughput

0.618

High

873100

SOX9
Transcription factor SOX-9

1

20

High-throughput

0.618

High

883596

CENPA
Histone H3-like centromeric protein A

1

20

High-throughput

0.618

High

942109

SOX10
Transcription factor SOX-10

1

20

High-throughput

0.618

High

980886

H2B1C
Histone H2B type 1-C/E/F/G/I

1

20

High-throughput

0.618

High

1016988

H33
Histone H3.3

1

20

High-throughput

0.618

High

1033718

PO5F1
POU domain, class 5, transcription factor 1

1

14

High-throughput

0.618

High

1057466

SOX4
Transcription factor SOX-4

1

20

High-throughput

0.618

High

1088423

CHD3
Chromodomain-helicase-DNA-binding protein 3

1

20

High-throughput

0.618

High

1132793

CHD4
Chromodomain-helicase-DNA-binding protein 4

1

20

High-throughput

0.618

High

1146242

ZMY11
Zinc finger MYND domain-containing protein 11

1

20

Small-scale

0.618

High

1161923

H31T
Histone H3.1t

1

20

Small-scale

0.618

High

1287961

PHIP
PH-interacting protein

1

20

Small-scale

0.618

High

1287966

REQU
Zinc finger protein ubi-d4

1

20

High-throughput

0.618

High

1287967

KAT6A
Histone acetyltransferase KAT6A

1

20

High-throughput

0.618

High

1287976

UHRF2
E3 ubiquitin-protein ligase UHRF2

1

20

Small-scale

0.618

High

1287980

SOX7
Transcription factor SOX-7

1

20

High-throughput

0.618

High

1287989

SOX17
Transcription factor SOX-17

1

20

High-throughput

0.618

High

1287991

BRD9
Bromodomain-containing protein 9

1

19

High-throughput

0.618

High

1119574

NFYC
Nuclear transcription factor Y subunit gamma

1

0

High-throughput

0.586

High

154714

ARI1A
AT-rich interactive domain-containing protein 1A

2

18

Small-scale

0.584

High

355243

ACL6A
Actin-like protein 6A

2

20

Small-scale

0.584

High

520174

ANDR
Androgen receptor

2

20

High-throughput

0.584

High

789521

PPARG
Peroxisome proliferator-activated receptor gamma

2

20

Small-scale

0.584

High

1155511

EZH2
Histone-lysine N-methyltransferase EZH2

2

20

Small-scale

0.584

High

1287992

WDR76
WD repeat-containing protein 76

2

20

High-throughput

0.584

High

1288013

TRI33
E3 ubiquitin-protein ligase TRIM33

1

13

Small-scale

0.575

High

396428

ESR1
Estrogen receptor

2

20

High-throughput

0.571

High

1247656

SMRD3
SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily D member 3

2

20

Small-scale

0.571

High

1287963

ESR2
Estrogen receptor beta

2

20

High-throughput

0.571

High

1050468

UBE3A
Ubiquitin-protein ligase E3A

1

5

Small-scale

0.561

High

857489

NOTC1
Neurogenic locus notch homolog protein 1

1

5

High-throughput

0.554

High

74532

HNRC2
Heterogeneous nuclear ribonucleoprotein C-like 2

1

4

High-throughput

0.536

High

428836

RLA0
Large ribosomal subunit protein uL10

1

2

High-throughput

0.536

High

447176

NPM
Nucleophosmin

1

5

High-throughput

0.536

High

455815

H10
Histone H1.0

1

3

High-throughput

0.536

High

487479

PARP1
Poly [ADP-ribose] polymerase 1

1

14

High-throughput

0.536

High

542095

TOP1
DNA topoisomerase 1

1

6

High-throughput

0.536

High

542565

TOP2A
DNA topoisomerase 2-alpha

1

14

High-throughput

0.536

High

601751

HMGA1
High mobility group protein HMG-I/HMG-Y

1

2

High-throughput

0.536

High

849200

KSYK
Tyrosine-protein kinase SYK

1

2

High-throughput

0.536

High

849368

RANG
Ran-specific GTPase-activating protein

1

5

High-throughput

0.536

High

985226

RL10A
Large ribosomal subunit protein uL1

1

5

High-throughput

0.536

High

985744

RL11
Large ribosomal subunit protein uL5

1

3

High-throughput

0.536

High

1127417

FGFP1
Fibroblast growth factor-binding protein 1

1

1

High-throughput

0.536

High

1134630

NUMA1
Nuclear mitotic apparatus protein 1

1

13

High-throughput

0.536

High

1287955

LMO3
LIM domain only protein 3

1

18

High-throughput

0.536

High

1287962

MAML1
Mastermind-like protein 1

1

11

High-throughput

0.536

High

1287981

AN32E
Acidic leucine-rich nuclear phosphoprotein 32 family member E

1

2

High-throughput

0.536

High

1287984

NUCKS
Nuclear ubiquitous casein and cyclin-dependent kinase substrate 1

1

2

High-throughput

0.536

High

1287986

SENP3
Sentrin-specific protease 3

1

1

High-throughput

0.536

High

1288003

CHD7
Chromodomain-helicase-DNA-binding protein 7

1

20

Small-scale

0.536

High

1162817

H2A2C
Histone H2A type 2-C

1

20

Small-scale

0.527

High

595497

H15
Histone H1.5

1

8

High-throughput

0.515

High

517668

ZBT48
Zinc finger and BTB domain-containing protein 48

1

0

High-throughput

0.513

High

969948

RS16
Small ribosomal subunit protein uS9

1

0

High-throughput

0.513

High

1053156

STP2
Nuclear transition protein 2

1

0

High-throughput

0.513

High

1287975

Z512B
Zinc finger protein 512B

1

5

High-throughput

0.508

High

422462

A4
Amyloid-beta precursor protein

1

4

High-throughput

0.501

High

951732

PTEN
Phosphatidylinositol 3,4,5-trisphosphate 3-phosphatase and dual-specificity protein phosphatase PTEN

1

7

High-throughput

0.501

High

964352

SUMO2
Small ubiquitin-related modifier 2

1

6

High-throughput

0.501

High

1287946

ZDH17
Palmitoyltransferase ZDHHC17

1

11

High-throughput

0.494

High

515797

RGPD1
RANBP2-like and GRIP domain-containing protein 1

1

6

High-throughput

0.489

High

964127

RL37
Large ribosomal subunit protein eL37

1

1

High-throughput

0.489

High

1150528

OR8B8
Olfactory receptor 8B8

1

1

High-throughput

0.489

High

129226

MEN1
Menin

1

2

High-throughput

0.479

High

190978

RPA34
DNA-directed RNA polymerase I subunit RPA34

1

11

High-throughput

0.479

High

210041

CRX
Cone-rod homeobox protein

1

20

High-throughput

0.479

High

223156

PRC1
Protein regulator of cytokinesis 1

1

4

High-throughput

0.479

High

225046

TLX3
T-cell leukemia homeobox protein 3

1

14

High-throughput

0.479

High

226568

TLX2
T-cell leukemia homeobox protein 2

1

6

High-throughput

0.479

High

274016

CREST
Calcium-responsive transactivator

1

20

High-throughput

0.479

High

282743

E2F6
Transcription factor E2F6

1

10

Small-scale

0.479

High

285344

EED
Polycomb protein EED

1

20

High-throughput

0.479

High

302569

RNF8
E3 ubiquitin-protein ligase RNF8

1

14

High-throughput

0.479

High

339793

KLF8
Krueppel-like factor 8

1

20

High-throughput

0.479

High

370715

FOS
Protein c-Fos

1

12

High-throughput

0.479

High

372449

MYC
Myc proto-oncogene protein

1

19

High-throughput

0.479

High

401074

RAF1
RAF proto-oncogene serine/threonine-protein kinase

1

4

High-throughput

0.479

High

404175

GCR
Glucocorticoid receptor

1

20

High-throughput

0.479

High

530031

TAU
Microtubule-associated protein tau

1

7

High-throughput

0.479

High

533946

IRF1
Interferon regulatory factor 1

1

4

High-throughput

0.479

High

577462

ETS1
Protein C-ets-1

1

20

High-throughput

0.479

High

581683

MYOD1
Myoblast determination protein 1

1

10

High-throughput

0.479

High

606885

CEBPB
CCAAT/enhancer-binding protein beta

1

13

High-throughput

0.479

High

662452

GATA2
Endothelial transcription factor GATA-2

1

15

High-throughput

0.479

High

662601

GATA3
Trans-acting T-cell-specific transcription factor GATA-3

1

15

High-throughput

0.479

High

675566

TYY1
Transcriptional repressor protein YY1

1

3

High-throughput

0.479

High

685251

PAX6
Paired box protein Pax-6

1

11

High-throughput

0.479

High

697162

APEX1
DNA repair nuclease/redox regulator APEX1

1

4

High-throughput

0.479

High

702992

DPOD1
DNA polymerase delta catalytic subunit

1

2

High-throughput

0.479

High

703163

TEAD1
Transcriptional enhancer factor TEF-1

1

2

High-throughput

0.479

High

725279

TLX1
T-cell leukemia homeobox protein 1

1

17

High-throughput

0.479

High

739003

ELF1
ETS-related transcription factor Elf-1

1

20

High-throughput

0.479

High

766664

PHB1
Prohibitin 1

1

2

High-throughput

0.479

High

775175

FUS
RNA-binding protein FUS

1

6

High-throughput

0.479

High

775441

DDIT3
DNA damage-inducible transcript 3 protein

1

2

Small-scale

0.479

High

775876

HNF1B
Hepatocyte nuclear factor 1-beta

1

16

High-throughput

0.479

High

791500

SYUA
Alpha-synuclein

1

1

High-throughput

0.479

High

799959

COIL
Coilin

1

3

High-throughput

0.479

High

810190

RL3
Large ribosomal subunit protein uL3

1

1

High-throughput

0.479

High

832541

ETV3
ETS translocation variant 3

1

20

High-throughput

0.479

High

833985

HNF4A
Hepatocyte nuclear factor 4-alpha

1

20

High-throughput

0.479

High

837062

ELK3
ETS domain-containing protein Elk-3

1

20

High-throughput

0.479

High

877528

LHX1
LIM/homeobox protein Lhx1

1

16

High-throughput

0.479

High

879233

NR2C2
Nuclear receptor subfamily 2 group C member 2

1

15

High-throughput

0.479

High

895745

LHX2
LIM/homeobox protein Lhx2

1

16

High-throughput

0.479

High

938469

PAX9
Paired box protein Pax-9

1

11

High-throughput

0.479

High

944694

KLF3
Krueppel-like factor 3

1

20

High-throughput

0.479

High

1004777

RNF4
E3 ubiquitin-protein ligase RNF4

1

3

High-throughput

0.479

High

1008557

ELF3
ETS-related transcription factor Elf-3

1

20

High-throughput

0.479

High

1008791

RED1
Double-stranded RNA-specific editase 1

1

5

High-throughput

0.479

High

1030963

FLI1
Friend leukemia integration 1 transcription factor

1

20

Small-scale

0.479

High

1045460

TF65
Transcription factor p65

1

13

High-throughput

0.479

High

1056622

PAX8
Paired box protein Pax-8

1

13

High-throughput

0.479

High

1086875

CDC20
Cell division cycle protein 20 homolog

1

13

High-throughput

0.479

High

1106988

BIRC3
Baculoviral IAP repeat-containing protein 3

1

6

High-throughput

0.479

High

1118658

KLF9
Krueppel-like factor 9

1

14

High-throughput

0.479

High

1118729

KLF5
Krueppel-like factor 5

1

20

High-throughput

0.479

High

1125143

TRI25
E3 ubiquitin/ISG15 ligase TRIM25

1

2

Small-scale

0.479

High

1133503

NFIX
Nuclear factor 1 X-type

1

20

High-throughput

0.479

High

1137371

SUZ12
Polycomb protein SUZ12

1

4

High-throughput

0.479

High

1145816

IRF4
Interferon regulatory factor 4

1

4

High-throughput

0.479

High

1149730

SSXT
Protein SSXT

1

20

High-throughput

0.479

High

1161520

IF16
Gamma-interferon-inducible protein 16

1

6

High-throughput

0.479

High

1229356

LHX8
LIM/homeobox protein Lhx8

1

15

High-throughput

0.479

High

1276426

PARPT
Protein mono-ADP-ribosyltransferase TIPARP

1

2

High-throughput

0.479

High

1287948

ZBTB2
Zinc finger and BTB domain-containing protein 2

1

1

High-throughput

0.479

High

1287949

SIR6
NAD-dependent protein deacylase sirtuin-6

1

8

High-throughput

0.479

High

1287951

ARI1B
AT-rich interactive domain-containing protein 1B

1

20

High-throughput

0.479

High

1287952

NUP43
Nucleoporin Nup43

1

20

High-throughput

0.479

High

1287954

THOC2
THO complex subunit 2

1

14

High-throughput

0.479

High

1287957

SP7
Transcription factor Sp7

1

13

High-throughput

0.479

High

1287958

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

1

2

High-throughput

0.479

High

1287969

SMRD2
SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily D member 2

1

20

High-throughput

0.479

High

1287971

LHX4
LIM/homeobox protein Lhx4

1

16

High-throughput

0.479

High

1287973

SPDLY
Protein Spindly

1

4

High-throughput

0.479

High

1287977

FEV
Protein FEV

1

20

High-throughput

0.479

High

1287978

ELF4
ETS-related transcription factor Elf-4

1

20

High-throughput

0.479

High

1287979

KLF6
Krueppel-like factor 6

1

20

High-throughput

0.479

High

1287982

DDA1
DET1- and DDB1-associated protein 1

1

1

High-throughput

0.479

High

1287983

RPA49
DNA-directed RNA polymerase I subunit RPA49

1

3

High-throughput

0.479

High

1287985

FOXP1
Forkhead box protein P1

1

13

Small-scale

0.479

High

1287987

SMRCD
SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily A containing DEAD/H box 1

1

20

High-throughput

0.479

High

1287990

RMD5A
E3 ubiquitin-protein transferase RMND5A

1

1

High-throughput

0.479

High

1287993

NANOG
Homeobox protein NANOG

1

20

High-throughput

0.479

High

1287996

SIR7
NAD-dependent protein deacetylase sirtuin-7

1

8

High-throughput

0.479

High

1288000

BICRA
BRD4-interacting chromatin-remodeling complex-associated protein

1

20

High-throughput

0.479

High

1288002

UBP36
Ubiquitin carboxyl-terminal hydrolase 36

1

4

High-throughput

0.479

High

1288005

HECW2
E3 ubiquitin-protein ligase HECW2

1

4

High-throughput

0.479

High

1288006

LHX3
LIM/homeobox protein Lhx3

1

16

High-throughput

0.479

High

1288007

ZRAN1
Ubiquitin thioesterase ZRANB1

1

7

High-throughput

0.479

High

1288008

KLF15
Krueppel-like factor 15

1

17

High-throughput

0.479

High

1288009

ELF5
ETS-related transcription factor Elf-5

1

20

High-throughput

0.479

High

1288012

LHX6
LIM/homeobox protein Lhx6

1

15

High-throughput

0.479

High

1288014

SMC3
Structural maintenance of chromosomes protein 3

1

5

High-throughput

0.479

High

1288015

ZN330
Zinc finger protein 330

1

6

High-throughput

0.479

High

1288016

KLF12
Krueppel-like factor 12

1

20

High-throughput

0.479

High

1119649

CEAM7
Cell adhesion molecule CEACAM7

1

1

High-throughput

0.470

High

1271181

DPPA4
Developmental pluripotency-associated protein 4

1

0

High-throughput

0.458

High

1111076

SNW1
SNW domain-containing protein 1

1

1

High-throughput

0.445

High

1287994

CHD8
Chromodomain-helicase-DNA-binding protein 8

1

20

Small-scale

0.445

High

272292

OBSL1
Obscurin-like protein 1

1

5

High-throughput

0.437

High

884596

SYCC
Cysteine--tRNA ligase, cytoplasmic

1

1

High-throughput

0.437

High

1246863

RICTR
Rapamycin-insensitive companion of mTOR

1

5

High-throughput

0.437

High

1254455

TRI67
Tripartite motif-containing protein 67

1

13

High-throughput

0.437

High

1287947

S11IP
Serine/threonine-protein kinase 11-interacting protein

1

3

High-throughput

0.437

High

1287988

PKHA4
Pleckstrin homology domain-containing family A member 4

1

7

High-throughput

0.437

High

1288004

RRBP1
Ribosome-binding protein 1

1

17

High-throughput

0.437

High

1288011

HECD1
E3 ubiquitin-protein ligase HECTD1

1

13

High-throughput

0.437

High

1287945

S13A5
Na(+)/citrate cotransporter

1

0

High-throughput

0.426

High

62551

S35F4
Solute carrier family 35 member F4

1

2

High-throughput

0.407

High

1287950

S35G3
Solute carrier family 35 member G3

1

1

High-throughput

0.407

High

1251290

HACD2
Very-long-chain

1

0

High-throughput

0.279

Low

1287953

FDSCP
Follicular dendritic cell secreted peptide

1

0

High-throughput

0.279

Low

1287997

ACER3
Alkaline ceramidase 3

1

0

High-throughput

0.279

Low

1287998

MTMRA
Myotubularin-related protein 10

1

0

High-throughput

0.279

Low

516767

SCHI1
Schwannomin-interacting protein 1

1

0

High-throughput

0.249

Low

1288001

CALL5
Calmodulin-like protein 5

1

0

Small-scale

0.249

Low

1287999

S39A1
Zinc transporter ZIP1

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025