Protein: MYZAP
Myocardial zonula adherens protein (GRINL1A upstream protein) (Gup)

Gene: MYZAP
Organism: Homo sapiens
Interactions: 71
UniProt ID: P0CAP1

Gene Ontology (top 5):
GO:0005665 - RNA polymerase II, core complex
GO:0009898 - cytoplasmic side of plasma membrane
GO:0030018 - Z disc
GO:0030864 - cortical actin cytoskeleton
GO:0031674 - I band

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

505937

RPB3
DNA-directed RNA polymerase II subunit RPB3

2

2

High-throughput

0.601

High

505938

RPAB1
DNA-directed RNA polymerases I, II, and III subunit RPABC1

2

1

High-throughput

0.601

High

505942

RPB2
DNA-directed RNA polymerase II subunit RPB2

2

2

High-throughput

0.601

High

505946

RPB11
DNA-directed RNA polymerase II subunit RPB11-a

2

2

High-throughput

0.601

High

505949

RPAB2
DNA-directed RNA polymerases I, II, and III subunit RPABC2

2

1

High-throughput

0.571

High

505953

DYL1
Dynein light chain 1, cytoplasmic

1

5

Small-scale

0.535

High

505934

CADH1
Cadherin-1

1

9

High-throughput

0.479

High

505947

RPAB4
DNA-directed RNA polymerases I, II, and III subunit RPABC4

1

0

High-throughput

0.458

High

73988

MYO9A
Unconventional myosin-IXa

1

19

High-throughput

0.457

High

505954

DGKZ
Diacylglycerol kinase zeta

1

7

High-throughput

0.457

High

505986

STK26
Serine/threonine-protein kinase 26

1

20

High-throughput

0.457

High

138436

BIN1
Myc box-dependent-interacting protein 1

1

4

High-throughput

0.445

High

505940

RPB1
DNA-directed RNA polymerase II subunit RPB1

1

3

High-throughput

0.445

High

505945

RPB9
DNA-directed RNA polymerase II subunit RPB9

1

1

High-throughput

0.445

High

505952

RPAB5
DNA-directed RNA polymerases I, II, and III subunit RPABC5

1

1

High-throughput

0.445

High

505975

RPB1B
DNA-directed RNA polymerase II subunit RPB11-b1

1

2

High-throughput

0.445

High

505977

WWP1
NEDD4-like E3 ubiquitin-protein ligase WWP1

1

4

High-throughput

0.445

High

505984

ASB6
Ankyrin repeat and SOCS box protein 6

1

5

High-throughput

0.445

High

505964

RND1
Rho-related GTP-binding protein Rho6

1

20

Small-scale

0.439

High

505939

CBL
E3 ubiquitin-protein ligase CBL

1

7

High-throughput

0.437

High

505943

RFA3
Replication protein A 14 kDa subunit

1

4

High-throughput

0.437

High

505957

A16L1
Autophagy-related protein 16-1

1

10

High-throughput

0.437

High

505972

ESYT1
Extended synaptotagmin-1

1

3

High-throughput

0.437

High

505989

BAP29
B-cell receptor-associated protein 29

1

10

High-throughput

0.437

High

192777

RPB4
DNA-directed RNA polymerase II subunit RPB4

1

0

High-throughput

0.426

High

505951

RPB7
DNA-directed RNA polymerase II subunit RPB7

1

0

High-throughput

0.426

High

505978

MED28
Mediator of RNA polymerase II transcription subunit 28

1

0

High-throughput

0.426

High

423728

APOD
Apolipoprotein D

1

2

High-throughput

0.417

High

505944

PRS7
26S proteasome regulatory subunit 7

1

4

High-throughput

0.417

High

505950

RL7A
Large ribosomal subunit protein eL8

1

5

High-throughput

0.417

High

505955

MYPC3
Myosin-binding protein C, cardiac-type

1

14

Small-scale

0.417

High

505959

ZN410
Zinc finger protein 410

1

4

High-throughput

0.417

High

505962

MYO3A
Myosin-IIIa

1

18

High-throughput

0.417

High

505966

WDR89
WD repeat-containing protein 89

1

11

High-throughput

0.417

High

505968

SCMH1
Polycomb protein SCMH1

1

1

High-throughput

0.417

High

505971

RBM4B
RNA-binding protein 4B

1

9

High-throughput

0.417

High

131688

WWP2
NEDD4-like E3 ubiquitin-protein ligase WWP2

1

4

High-throughput

0.407

High

187262

SHIP2
Phosphatidylinositol 3,4,5-trisphosphate 5-phosphatase 2

1

2

High-throughput

0.407

High

269899

SDC3
Syndecan-3

1

2

High-throughput

0.407

High

316245

RECQ5
ATP-dependent DNA helicase Q5

1

7

High-throughput

0.407

High

505933

HSP7C
Heat shock cognate 71 kDa protein

1

10

High-throughput

0.407

High

505941

S10A2
Protein S100-A2

1

16

High-throughput

0.407

High

505948

HSP72
Heat shock-related 70 kDa protein 2

1

10

High-throughput

0.407

High

505956

KLH26
Kelch-like protein 26

1

3

High-throughput

0.407

High

505958

SPT6H
Transcription elongation factor SPT6

1

2

High-throughput

0.407

High

505965

ARMC5
Armadillo repeat-containing protein 5

1

8

High-throughput

0.407

High

505967

CPNE2
Copine-2

1

4

High-throughput

0.407

High

505969

UBP47
Ubiquitin carboxyl-terminal hydrolase 47

1

19

High-throughput

0.407

High

505970

RPR1A
Regulation of nuclear pre-mRNA domain-containing protein 1A

1

3

High-throughput

0.407

High

505973

FEM1A
Protein fem-1 homolog A

1

6

High-throughput

0.407

High

505979

CCD68
Coiled-coil domain-containing protein 68

1

3

High-throughput

0.407

High

505980

GPN2
GPN-loop GTPase 2

1

2

High-throughput

0.407

High

505981

GPN1
GPN-loop GTPase 1

1

2

High-throughput

0.407

High

505982

RPR1B
Regulation of nuclear pre-mRNA domain-containing protein 1B

1

3

High-throughput

0.407

High

505983

PIHD1
PIH1 domain-containing protein 1

1

2

High-throughput

0.407

High

505990

GPN3
GPN-loop GTPase 3

1

2

High-throughput

0.407

High

505960

RPAP2
Putative RNA polymerase II subunit B1 CTD phosphatase RPAP2

2

0

High-throughput

0.313

High

168958

QCR8
Cytochrome b-c1 complex subunit 8

1

0

High-throughput

0.238

Low

186238

SIVA
Apoptosis regulatory protein Siva

1

0

High-throughput

0.238

Low

505985

AHSP
Alpha-hemoglobin-stabilizing protein

1

0

High-throughput

0.238

Low

505987

HIG1B
HIG1 domain family member 1B

1

0

High-throughput

0.238

Low

505988

CE126
Centrosomal protein of 126 kDa

1

0

High-throughput

0.238

Low

228017

SSNA1
Microtubule nucleation factor SSNA1

1

0

High-throughput

0.232

Low

260712

RAMP1
Receptor activity-modifying protein 1

1

0

High-throughput

0.232

Low

305825

DXO
Decapping and exoribonuclease protein

1

0

High-throughput

0.232

Low

505935

CD19
B-lymphocyte antigen CD19

1

0

High-throughput

0.232

Low

505936

DCAM
S-adenosylmethionine decarboxylase proenzyme

1

0

High-throughput

0.232

Low

505961

SYCE1
Synaptonemal complex central element protein 1

1

0

High-throughput

0.232

Low

505963

F168A
Protein FAM168A

1

0

High-throughput

0.232

Low

505974

RPAP1
RNA polymerase II-associated protein 1

1

0

High-throughput

0.232

Low

505976

COA1
Cytochrome c oxidase assembly factor 1 homolog

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025