Protein: COHA1
Collagen alpha-1(XVII) chain (180 kDa bullous pemphigoid antigen 2) (Bullous pemphigoid antigen 2) [Cleaved into: 120 kDa linear IgA disease antigen (120 kDa linear IgA dermatosis antigen) (Linear IgA disease antigen 1) (LAD-1); 97 kDa linear IgA disease antigen (97 kDa linear IgA bullous dermatosis antigen) (97 kDa LAD antigen) (97-LAD) (Linear IgA bullous disease antigen of 97 kDa) (LABD97)]

Gene: COHA1, COL17A1
Organism: Homo sapiens
Interactions: 31
UniProt ID: Q9UMD9

Gene Ontology (top 5):
GO:0005576 - extracellular region
GO:0005581 - collagen trimer
GO:0005604 - basement membrane
GO:0005615 - extracellular space
GO:0005788 - endoplasmic reticulum lumen

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

251983

PLOD3
Multifunctional procollagen lysine hydroxylase and glycosyltransferase LH3 [Includes: Procollagen-lysine,2-oxoglutarate 5-dioxygenase 3

2

20

High-throughput

0.606

High

1459881

UBQL2
Ubiquilin-2

2

3

High-throughput

0.606

High

592708

ITB4
Integrin beta-4

2

4

Small-scale

0.586

High

1040403

DYST
Dystonin

2

1

Small-scale

0.584

High

1454187

WHRN
Whirlin

2

0

High-throughput

0.580

High

1462037

PPIL1
Peptidyl-prolyl cis-trans isomerase-like 1

2

1

High-throughput

0.553

High

224829

ACTN4
Alpha-actinin-4

1

2

Small-scale

0.552

High

555782

ACTN1
Alpha-actinin-1

1

2

Small-scale

0.552

High

364021

EGFR
Epidermal growth factor receptor

1

5

High-throughput

0.536

High

1235238

LAIR2
Leukocyte-associated immunoglobulin-like receptor 2

1

18

High-throughput

0.536

High

254243

CTND1
Catenin delta-1

1

1

Small-scale

0.527

High

184655

MK13
Mitogen-activated protein kinase 13

1

1

High-throughput

0.489

High

248799

PEPL
Periplakin

1

2

Small-scale

0.481

High

375013

RASH
GTPase HRas

1

1

High-throughput

0.479

High

637787

FLNA
Filamin-A

1

3

High-throughput

0.479

High

947314

NLRP6
NACHT, LRR and PYD domains-containing protein 6

1

1

High-throughput

0.479

High

1114646

CUL3
Cullin-3

1

15

High-throughput

0.479

High

556420

CADH1
Cadherin-1

1

0

High-throughput

0.458

High

839109

PK3CA
Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform

1

2

High-throughput

0.445

High

384746

CRYAB
Alpha-crystallin B chain

1

1

High-throughput

0.437

High

1388661

SPDLY
Protein Spindly

1

2

High-throughput

0.437

High

1432538

P63
Tumor protein 63

1

1

Small-scale

0.437

High

1447434

ANLN
Anillin

1

3

High-throughput

0.437

High

1199754

KLH22
Kelch-like protein 22

1

19

High-throughput

0.407

High

1403546

PNKP
Bifunctional polynucleotide phosphatase/kinase

2

0

High-throughput

0.316

High

1430198

CSTFT
Cleavage stimulation factor subunit 2 tau variant

2

0

High-throughput

0.316

High

417846

RPN1
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 1

2

0

High-throughput

0.305

High

437037

K1C18
Keratin, type I cytoskeletal 18

1

0

Small-scale

0.275

Low

1353017

SNX29
Sorting nexin-29

1

0

High-throughput

0.249

Low

1421003

UBE2O
(E3-independent) E2 ubiquitin-conjugating enzyme

1

0

High-throughput

0.249

Low

1431076

NUCKS
Nuclear ubiquitous casein and cyclin-dependent kinase substrate 1

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025