Protein: HXC9
Homeobox protein Hox-C9 (Homeobox protein Hox-3B)

Gene: HXC9, HOXC9
Organism: Homo sapiens
Interactions: 63
UniProt ID: P31274

Gene Ontology (top 5):
GO:0000785 - chromatin
GO:0000978 - RNA polymerase II cis-regulatory region sequence-specific DNA binding
GO:0000981 - DNA-binding transcription factor activity, RNA polymerase II-specific
GO:0003700 - DNA-binding transcription factor activity
GO:0005634 - nucleus

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

685113

PAX6
Paired box protein Pax-6

2

20

High-throughput

0.783

High

725129

MSX2
Homeobox protein MSX-2

2

20

High-throughput

0.783

High

725131

PBX2
Pre-B-cell leukemia transcription factor 2

2

20

High-throughput

0.783

High

576171

PO2F1
POU domain, class 2, transcription factor 1

1

20

High-throughput

0.698

High

703234

HXD9
Homeobox protein Hox-D9

1

18

High-throughput

0.698

High

725127

HXC13
Homeobox protein Hox-C13

1

19

High-throughput

0.698

High

725161

HXD1
Homeobox protein Hox-D1

1

20

High-throughput

0.698

High

253939

LPXN
Leupaxin

4

5

High-throughput

0.698

High

575117

IDE
Insulin-degrading enzyme

4

2

High-throughput

0.691

High

725143

MK14
Mitogen-activated protein kinase 14

3

8

High-throughput

0.667

High

229968

SAHH2
S-adenosylhomocysteine hydrolase-like protein 1

4

7

High-throughput

0.630

High

725166

ARI1
E3 ubiquitin-protein ligase ARIH1

2

4

High-throughput

0.628

High

224943

TLX3
T-cell leukemia homeobox protein 3

1

20

High-throughput

0.618

High

725156

SAHH3
Adenosylhomocysteinase 3

3

7

High-throughput

0.609

High

725136

PAX8
Paired box protein Pax-8

2

20

High-throughput

0.606

High

725137

TLE5
TLE family member 5

2

16

High-throughput

0.606

High

725151

IKBD
NF-kappa-B inhibitor delta

2

20

High-throughput

0.606

High

725167

MAGD1
Melanoma-associated antigen D1

2

2

High-throughput

0.606

High

725157

SMIP9
Protein SPMIP9

2

0

High-throughput

0.580

High

284289

GEMI
Geminin

1

8

Small-scale

0.554

High

70131

CRTP1
Cysteine-rich tail protein 1

2

4

High-throughput

0.553

High

725144

OBF1
POU domain class 2-associating factor 1

2

1

High-throughput

0.553

High

725145

KRA62
Keratin-associated protein 6-2

2

2

High-throughput

0.553

High

725162

ZMY12
Zinc finger MYND domain-containing protein 12

2

1

High-throughput

0.553

High

725164

KLH21
Kelch-like protein 21

2

3

High-throughput

0.549

High

338777

CBX6
Chromobox protein homolog 6

1

5

High-throughput

0.541

High

430611

RPC4
DNA-directed RNA polymerase III subunit RPC4

1

1

High-throughput

0.541

High

688218

TTP
mRNA decay activator protein ZFP36

1

1

High-throughput

0.541

High

725128

PCGF2
Polycomb group RING finger protein 2

1

4

High-throughput

0.541

High

725133

IRF9
Interferon regulatory factor 9

1

8

High-throughput

0.541

High

725152

ZN384
Zinc finger protein 384

1

4

High-throughput

0.541

High

659371

CRCM
Colorectal mutant cancer protein

1

1

High-throughput

0.536

High

682452

S100P
Protein S100-P

1

20

High-throughput

0.536

High

725134

APBA1
Amyloid-beta A4 precursor protein-binding family A member 1

1

3

High-throughput

0.536

High

725159

ERBIN
Erbin

1

5

High-throughput

0.536

High

192790

RPB4
DNA-directed RNA polymerase II subunit RPB4

1

0

High-throughput

0.518

High

725140

NMI
N-myc-interactor

1

0

High-throughput

0.518

High

725139

ELAV2
ELAV-like protein 2

1

1

High-throughput

0.494

High

725165

TF2AY
TFIIA-alpha and beta-like factor

1

8

High-throughput

0.494

High

223801

NDUA2
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 2

1

1

High-throughput

0.489

High

706069

S10A2
Protein S100-A2

1

20

High-throughput

0.489

High

725163

FBLN5
Fibulin-5

1

4

High-throughput

0.489

High

142856

NFIB
Nuclear factor 1 B-type

1

20

High-throughput

0.479

High

473813

NFIC
Nuclear factor 1 C-type

1

20

High-throughput

0.479

High

725130

COIL
Coilin

1

2

High-throughput

0.479

High

725132

H4
Histone H4

1

5

High-throughput

0.479

High

725135

TF65
Transcription factor p65

1

5

High-throughput

0.479

High

725138

NFIA
Nuclear factor 1 A-type

1

20

High-throughput

0.479

High

725141

NFIX
Nuclear factor 1 X-type

1

20

High-throughput

0.479

High

725158

CIC
Protein capicua homolog

1

20

High-throughput

0.479

High

725160

FEV
Protein FEV

1

15

High-throughput

0.479

High

344104

PTBP3
Polypyrimidine tract-binding protein 3

1

4

High-throughput

0.445

High

400364

RAF1
RAF proto-oncogene serine/threonine-protein kinase

1

7

High-throughput

0.445

High

725148

KBTB6
Kelch repeat and BTB domain-containing protein 6

1

10

High-throughput

0.445

High

725150

SLX4
Structure-specific endonuclease subunit SLX4

1

2

High-throughput

0.445

High

725153

KBTB7
Kelch repeat and BTB domain-containing protein 7

1

10

High-throughput

0.445

High

725155

ARK2N
Protein ARK2N

1

1

High-throughput

0.445

High

725146

BEND3
BEN domain-containing protein 3

1

0

High-throughput

0.426

High

725149

P3H2
Prolyl 3-hydroxylase 2

1

0

High-throughput

0.426

High

725154

PIGT
GPI-anchor transamidase component PIGT

2

0

High-throughput

0.328

High

725147

UFSP1
Ufm1-specific protease 1

2

0

High-throughput

0.316

High

702527

NDUS1
NADH-ubiquinone oxidoreductase 75 kDa subunit, mitochondrial

1

0

High-throughput

0.279

Low

725142

VAMP3
Vesicle-associated membrane protein 3

1

0

High-throughput

0.279

Low


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Last updated: 11Aug2025