Protein: ZN550
Zinc finger protein 550

Gene: ZN550, ZNF550
Organism: Homo sapiens
Interactions: 67
UniProt ID: Q7Z398

Gene Ontology (top 5):
GO:0000977 - RNA polymerase II transcription regulatory region sequence-specific DNA binding
GO:0000981 - DNA-binding transcription factor activity, RNA polymerase II-specific
GO:0005634 - nucleus
GO:0006357 - regulation of transcription by RNA polymerase II
GO:0008270 - zinc ion binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1044426

ZNF92
Zinc finger protein 92

2

13

High-throughput

0.811

High

1128645

ZN460
Zinc finger protein 460

2

15

High-throughput

0.811

High

1276059

ZN714
Zinc finger protein 714

2

14

High-throughput

0.811

High

1276060

PASK
PAS domain-containing serine/threonine-protein kinase

2

1

High-throughput

0.811

High

1276067

RBAK
RB-associated KRAB zinc finger protein

2

10

High-throughput

0.811

High

1028259

MDM2
E3 ubiquitin-protein ligase Mdm2

3

1

High-throughput

0.662

High

1100057

TIF1B
Transcription intermediary factor 1-beta

3

20

High-throughput

0.650

High

180861

TIF1A
Transcription intermediary factor 1-alpha

2

20

High-throughput

0.628

High

323457

TRI37
E3 ubiquitin-protein ligase TRIM37

2

20

High-throughput

0.628

High

451531

CENPB
Major centromere autoantigen B

2

10

High-throughput

0.628

High

718141

2AAB
Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A beta isoform

2

2

High-throughput

0.628

High

994279

PP2AA
Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform

2

6

High-throughput

0.628

High

1092894

STRN3
Striatin-3

2

7

High-throughput

0.628

High

1257909

UBP34
Ubiquitin carboxyl-terminal hydrolase 34

2

6

High-throughput

0.628

High

1276054

TRI41
E3 ubiquitin-protein ligase TRIM41

2

20

High-throughput

0.628

High

1276057

ARK2N
Protein ARK2N

2

1

High-throughput

0.628

High

1276058

SIR1
NAD-dependent protein deacetylase sirtuin-1

2

4

High-throughput

0.628

High

1276061

ERBIN
Erbin

2

4

High-throughput

0.628

High

1276064

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

2

8

High-throughput

0.628

High

1276071

FBLN5
Fibulin-5

2

20

High-throughput

0.628

High

1276065

YTDC2
3'-5' RNA helicase YTHDC2

3

2

High-throughput

0.604

High

60766

MEIOC
Meiosis-specific coiled-coil domain-containing protein MEIOC

2

0

High-throughput

0.602

High

1217334

STRP1
Striatin-interacting protein 1

2

0

High-throughput

0.602

High

228605

STRN
Striatin

2

4

High-throughput

0.574

High

1012883

RT09
Small ribosomal subunit protein uS9m

2

9

High-throughput

0.574

High

1135348

SLMAP
Sarcolemmal membrane-associated protein

2

3

High-throughput

0.574

High

1276053

LTBP4
Latent-transforming growth factor beta-binding protein 4

2

20

High-throughput

0.574

High

1276062

LRRC1
Leucine-rich repeat-containing protein 1

2

4

High-throughput

0.574

High

1276066

STRN4
Striatin-4

2

4

High-throughput

0.574

High

1048893

REL
Proto-oncogene c-Rel

1

0

High-throughput

0.549

High

407869

SEMG1
Semenogelin-1

1

1

High-throughput

0.536

High

445015

S10A9
Protein S100-A9

1

9

High-throughput

0.536

High

682535

S100P
Protein S100-P

1

9

High-throughput

0.536

High

713403

SPB3
Serpin B3

1

3

High-throughput

0.536

High

717881

2AAA
Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform

1

2

High-throughput

0.536

High

724595

S10A7
Protein S100-A7

1

9

High-throughput

0.536

High

729580

CASPE
Caspase-14

1

2

High-throughput

0.536

High

1036578

SEMG2
Semenogelin-2

1

1

High-throughput

0.536

High

1214967

RN187
E3 ubiquitin-protein ligase RNF187

1

20

High-throughput

0.536

High

1276072

DCAF1
DDB1- and CUL4-associated factor 1

1

1

High-throughput

0.536

High

455652

KLK3
Prostate-specific antigen

1

0

High-throughput

0.513

High

578674

GLNA
Glutamine synthetase

1

0

High-throughput

0.513

High

582585

PPAP
Prostatic acid phosphatase

1

0

High-throughput

0.513

High

671816

ZA2G
Zinc-alpha-2-glycoprotein

1

0

High-throughput

0.513

High

317730

NOL4
Nucleolar protein 4

1

2

High-throughput

0.489

High

457876

INVO
Involucrin

1

2

High-throughput

0.489

High

652342

TGM1
Protein-glutamine gamma-glutamyltransferase K

1

1

High-throughput

0.489

High

874806

SPB4
Serpin B4

1

3

High-throughput

0.489

High

1276052

S1A7A
Protein S100-A7A

1

9

High-throughput

0.489

High

1276070

CRNN
Cornulin

1

9

High-throughput

0.489

High

75683

B3KVV6
cDNA FLJ41607 fis, clone CTONG3001370, highly similar to Homo sapiens alpha-2-macroglobulin-like 1

1

1

High-throughput

0.437

High

1276056

RNF34
E3 ubiquitin-protein ligase RNF34

1

0

High-throughput

0.426

High

69507

A2ML1
Alpha-2-macroglobulin-like protein 1

1

1

High-throughput

0.407

High

379109

IGKC
Immunoglobulin kappa constant

1

2

High-throughput

0.407

High

1226696

2ABD
Serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B delta isoform

2

0

High-throughput

0.328

High

1276068

CT2NL
CTTNBP2 N-terminal-like protein

2

0

High-throughput

0.328

High

276598

LX12B
Arachidonate 12-lipoxygenase, 12R-type

1

0

High-throughput

0.279

Low

659137

LORI
Loricrin

1

0

High-throughput

0.279

Low

1149512

CDSN
Corneodesmosin

1

0

High-throughput

0.279

Low

1154317

CYTM
Cystatin-M

1

0

High-throughput

0.279

Low

1213758

KPRP
Keratinocyte proline-rich protein

1

0

High-throughput

0.279

Low

1238231

SAPL1
Proactivator polypeptide-like 1 [Cleaved into: Saposin A-like; Saposin B-Val-like; Saposin B-like; Saposin C-like; Saposin D-like]

1

0

High-throughput

0.279

Low

1248697

SBSN
Suprabasin

1

0

High-throughput

0.279

Low

1276055

POF1B
Protein POF1B

1

0

High-throughput

0.279

Low

1276063

RNAS7
Ribonuclease 7

1

0

High-throughput

0.279

Low

1276069

SPRR3
Small proline-rich protein 3

1

0

High-throughput

0.279

Low

1240883

S27A4
Long-chain fatty acid transport protein 4

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025