Protein: CHM1A
Charged multivesicular body protein 1a (Chromatin-modifying protein 1a) (CHMP1a) (Vacuolar protein sorting-associated protein 46-1) (Vps46-1) (hVps46-1)

Gene: CHM1A, CHMP1A
Organism: Homo sapiens
Interactions: 109
UniProt ID: Q9HD42

Gene Ontology (top 5):
GO:0000421 - autophagosome membrane
GO:0000776 - kinetochore
GO:0000794 - condensed nuclear chromosome
GO:0000815 - ESCRT III complex
GO:0001778 - plasma membrane repair

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

925683

IST1
IST1 homolog

5

17

High-throughput

0.921

High

1273181

CHM1B
Charged multivesicular body protein 1b

4

19

Small-scale

0.893

High

1439640

CHM1A
Charged multivesicular body protein 1a

4

19

Small-scale

0.890

High

1439641

VTA1
Vacuolar protein sorting-associated protein VTA1 homolog

3

10

High-throughput

0.852

High

1439645

CHMP5
Charged multivesicular body protein 5

2

20

High-throughput

0.811

High

340681

STABP
STAM-binding protein

8

13

Small-scale

0.755

High

1439649

VPS4A
Vacuolar protein sorting-associated protein 4A

6

20

Small-scale

0.741

High

1433081

CHM4B
Charged multivesicular body protein 4b

1

18

High-throughput

0.691

High

276925

VPS4B
Vacuolar protein sorting-associated protein 4B

4

20

Small-scale

0.688

High

1379953

LHX4
LIM/homeobox protein Lhx4

3

2

High-throughput

0.667

High

1385568

ZN524
Zinc finger protein 524

3

0

High-throughput

0.638

High

828255

UBP8
Ubiquitin carboxyl-terminal hydrolase 8

2

9

Small-scale

0.629

High

905167

MECP2
Methyl-CpG-binding protein 2

2

3

High-throughput

0.628

High

221885

CHM2A
Charged multivesicular body protein 2a

1

19

High-throughput

0.618

High

1439653

CHMP3
Charged multivesicular body protein 3

1

20

High-throughput

0.618

High

893742

MEOX1
Homeobox protein MOX-1

3

5

High-throughput

0.609

High

140444

SDCB1
Syntenin-1

2

1

High-throughput

0.606

High

463232

YES
Tyrosine-protein kinase Yes

2

3

High-throughput

0.606

High

681039

PSA1
Proteasome subunit alpha type-1

2

2

High-throughput

0.606

High

1357849

MITD1
MIT domain-containing protein 1

2

3

High-throughput

0.606

High

1439646

HEY2
Hairy/enhancer-of-split related with YRPW motif protein 2

2

0

High-throughput

0.602

High

1400146

SYGP1
Ras/Rap GTPase-activating protein SynGAP

2

6

High-throughput

0.601

High

1439644

CN119
Uncharacterized protein C14orf119

2

0

High-throughput

0.580

High

1439642

SIX2
Homeobox protein SIX2

2

2

High-throughput

0.574

High

1407198

THIOM
Thioredoxin, mitochondrial

2

4

High-throughput

0.553

High

1436687

GORS2
Golgi reassembly-stacking protein 2

2

1

High-throughput

0.553

High

483397

CLCB
Clathrin light chain B

1

6

High-throughput

0.536

High

650971

ROA2
Heterogeneous nuclear ribonucleoproteins A2/B1

1

13

High-throughput

0.536

High

777326

AHR
Aryl hydrocarbon receptor

1

2

High-throughput

0.536

High

901059

RAB5C
Ras-related protein Rab-5C

1

9

High-throughput

0.536

High

901591

RAB7A
Ras-related protein Rab-7a

1

12

High-throughput

0.536

High

1026238

CLH1
Clathrin heavy chain 1

1

4

High-throughput

0.536

High

1092931

STRN3
Striatin-3

1

7

High-throughput

0.536

High

1116030

DYR1A
Dual specificity tyrosine-phosphorylation-regulated kinase 1A

1

6

High-throughput

0.536

High

1218799

BROX
BRO1 domain-containing protein BROX

1

10

High-throughput

0.536

High

1280228

MILR1
Allergin-1

1

5

High-throughput

0.536

High

1328965

ZBTB2
Zinc finger and BTB domain-containing protein 2

1

4

High-throughput

0.536

High

1367803

TFG
Protein TFG

1

8

High-throughput

0.536

High

1389392

RNF31
E3 ubiquitin-protein ligase RNF31

1

6

High-throughput

0.536

High

1432930

UN45A
Protein unc-45 homolog A

1

3

High-throughput

0.536

High

1439648

TPX2
Targeting protein for Xklp2

1

1

High-throughput

0.536

High

1439652

GOT1B
Vesicle transport protein GOT1B

1

2

High-throughput

0.536

High

791744

SYUA
Alpha-synuclein

1

4

High-throughput

0.515

High

844007

HD
Huntingtin

1

2

High-throughput

0.515

High

387898

FIBB
Fibrinogen beta chain [Cleaved into: Fibrinopeptide B; Fibrinogen beta chain]

1

0

High-throughput

0.513

High

601983

ZNF8
Zinc finger protein 8

1

0

High-throughput

0.513

High

608357

EGLN
Endoglin

1

0

High-throughput

0.513

High

854459

KPB2
Phosphorylase b kinase regulatory subunit alpha, liver isoform

1

0

High-throughput

0.513

High

890056

PSN1
Presenilin-1

1

0

High-throughput

0.513

High

1339342

BBS1
BBSome complex member BBS1

1

0

High-throughput

0.513

High

1387965

RM38
Large ribosomal subunit protein mL38

1

0

High-throughput

0.513

High

1429356

SPRTN
DNA-dependent metalloprotease SPRTN

1

0

High-throughput

0.513

High

1435975

PGES2
Prostaglandin E synthase 2

1

0

High-throughput

0.513

High

1437260

CB39L
Calcium-binding protein 39-like

1

0

High-throughput

0.513

High

1439650

RPC10
DNA-directed RNA polymerase III subunit RPC10

1

0

High-throughput

0.513

High

993758

UBC9
SUMO-conjugating enzyme UBC9

1

3

High-throughput

0.508

High

1307647

ZDH17
Palmitoyltransferase ZDHHC17

1

1

High-throughput

0.494

High

1421145

LNP
Endoplasmic reticulum junction formation protein lunapark

1

0

High-throughput

0.493

High

894183

MEOX2
Homeobox protein MOX-2

1

4

High-throughput

0.489

High

939909

DLX6
Homeobox protein DLX-6

1

1

High-throughput

0.489

High

959664

MAX
Protein max

1

4

High-throughput

0.489

High

1331407

PLPL1
Omega-hydroxyceramide transacylase

1

1

High-throughput

0.489

High

1358261

ANR49
Ankyrin repeat domain-containing protein 49

1

2

High-throughput

0.489

High

1368801

EZH1
Histone-lysine N-methyltransferase EZH1

1

2

High-throughput

0.489

High

1439651

RT18C
Small ribosomal subunit protein bS18m

1

1

High-throughput

0.489

High

282953

NR1I2
Nuclear receptor subfamily 1 group I member 2

1

2

High-throughput

0.481

High

401525

RAF1
RAF proto-oncogene serine/threonine-protein kinase

1

6

High-throughput

0.479

High

564400

CFTR
Cystic fibrosis transmembrane conductance regulator

1

2

High-throughput

0.479

High

583108

VATB1
V-type proton ATPase subunit B, kidney isoform

1

7

High-throughput

0.479

High

630044

BTF3
Transcription factor BTF3

1

5

High-throughput

0.479

High

767343

MERL
Merlin

1

6

High-throughput

0.479

High

851674

GATA4
Transcription factor GATA-4

1

1

High-throughput

0.479

High

888337

MCM2
DNA replication licensing factor MCM2

1

4

High-throughput

0.479

High

937923

FOXA1
Hepatocyte nuclear factor 3-alpha

1

3

High-throughput

0.479

High

942904

BCAR1
Breast cancer anti-estrogen resistance protein 1

1

6

High-throughput

0.479

High

987223

RS27A
Ubiquitin-ribosomal protein eS31 fusion protein

1

2

High-throughput

0.479

High

987480

RL40
Ubiquitin-ribosomal protein eL40 fusion protein

1

2

High-throughput

0.479

High

1024860

VIGLN
Vigilin

1

10

High-throughput

0.479

High

1138660

U5S1
116 kDa U5 small nuclear ribonucleoprotein component

1

3

High-throughput

0.479

High

1141952

EEA1
Early endosome antigen 1

1

8

High-throughput

0.479

High

1235533

IFIX
Pyrin and HIN domain-containing protein 1

1

2

High-throughput

0.479

High

1290977

TAXB1
Tax1-binding protein 1

1

7

High-throughput

0.479

High

1330939

CGAS
Cyclic GMP-AMP synthase

1

5

High-throughput

0.479

High

1367340

ESR2
Estrogen receptor beta

1

3

High-throughput

0.479

High

1433955

PKHA4
Pleckstrin homology domain-containing family A member 4

1

10

High-throughput

0.479

High

1439647

ZRAN1
Ubiquitin thioesterase ZRANB1

1

6

High-throughput

0.479

High

132312

WWP2
NEDD4-like E3 ubiquitin-protein ligase WWP2

1

0

High-throughput

0.458

High

1047115

IF4G1
Eukaryotic translation initiation factor 4 gamma 1

1

0

High-throughput

0.458

High

1439654

VATD
V-type proton ATPase subunit D

1

0

High-throughput

0.458

High

1258192

UBP54
Ubiquitin carboxyl-terminal hydrolase 54

1

7

Small-scale

0.457

High

297869

PIAS2
E3 SUMO-protein ligase PIAS2

1

1

High-throughput

0.457

High

1054511

EXOS9
Exosome complex component RRP45

1

1

High-throughput

0.457

High

255221

HCN1
Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 1

1

5

High-throughput

0.445

High

530404

TAU
Microtubule-associated protein tau

1

3

High-throughput

0.445

High

765908

BMI1
Polycomb complex protein BMI-1

1

8

High-throughput

0.445

High

800572

VATA
V-type proton ATPase catalytic subunit A

1

12

High-throughput

0.445

High

1119317

CAC1C
Voltage-dependent L-type calcium channel subunit alpha-1C

1

3

High-throughput

0.445

High

1227503

A16L1
Autophagy-related protein 16-1

1

8

High-throughput

0.445

High

946031

VSX2
Visual system homeobox 2

3

0

High-throughput

0.347

High

426578

HMGN2
Non-histone chromosomal protein HMG-17

2

0

High-throughput

0.328

High

1386884

DDT4L
DNA damage-inducible transcript 4-like protein

2

0

High-throughput

0.316

High

143977

EST2
Cocaine esterase

1

0

High-throughput

0.279

Low

665725

AT5F1
ATP synthase peripheral stalk subunit b, mitochondrial

1

0

High-throughput

0.279

Low

939536

FCGRN
IgG receptor FcRn large subunit p51

1

0

High-throughput

0.279

Low

1402864

GPX7
Glutathione peroxidase 7

1

0

High-throughput

0.279

Low

1416356

MND1
Meiotic nuclear division protein 1 homolog

1

0

High-throughput

0.279

Low

1439643

DPOE3
DNA polymerase epsilon subunit 3

1

0

High-throughput

0.279

Low

47419

A0A6Q8PF08
Peripheral myelin protein 22

1

0

High-throughput

0.268

Low


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Last updated: 11Aug2025