Protein: NAA50
N-alpha-acetyltransferase 50 (hNaa50p) (EC 2.3.1.258) (N-acetyltransferase 13) (N-acetyltransferase 5) (hNAT5) (N-acetyltransferase san homolog) (hSAN) (N-epsilon-acetyltransferase 50) (EC 2.3.1.-) (NatE catalytic subunit)

Gene: NAA50
Organism: Homo sapiens
Interactions: 97
UniProt ID: Q9GZZ1

Gene Ontology (top 5):
GO:0004596 - protein-N-terminal amino-acid acetyltransferase activity
GO:0005634 - nucleus
GO:0005730 - nucleolus
GO:0005737 - cytoplasm
GO:0005829 - cytosol

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1416876

NAA15
N-alpha-acetyltransferase 15, NatA auxiliary subunit

6

15

Small-scale

0.956

High

833682

NAA10
N-alpha-acetyltransferase 10

4

8

Small-scale

0.908

High

1236178

NAA16
N-alpha-acetyltransferase 16, NatA auxiliary subunit

2

14

High-throughput

0.776

High

1412914

NAA11
N-alpha-acetyltransferase 11

1

8

High-throughput

0.691

High

1239662

JMJD6
Bifunctional arginine demethylase and lysyl-hydroxylase JMJD6

3

1

High-throughput

0.675

High

155026

BHE40
Class E basic helix-loop-helix protein 40

3

0

High-throughput

0.646

High

787708

SPB5
Serpin B5

3

0

High-throughput

0.638

High

1429172

MOK
MAPK/MAK/MRK overlapping kinase

3

0

High-throughput

0.638

High

1358196

SNR27
U4/U6.U5 small nuclear ribonucleoprotein 27 kDa protein

2

1

High-throughput

0.628

High

1218474

CDKAL
Threonylcarbamoyladenosine tRNA methylthiotransferase

1

1

High-throughput

0.618

High

953089

ACTB
Actin, cytoplasmic 1

1

7

High-throughput

0.618

High

1429158

NAA50
N-alpha-acetyltransferase 50

1

11

High-throughput

0.618

High

1413721

FSD1
Fibronectin type III and SPRY domain-containing protein 1

2

5

High-throughput

0.611

High

1187683

T10IP
Testis-specific protein 10-interacting protein

3

1

High-throughput

0.609

High

733271

OTX2
Homeobox protein OTX2

2

1

High-throughput

0.606

High

387890

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

2

0

High-throughput

0.602

High

1429167

MBD5
Methyl-CpG-binding domain protein 5

2

0

High-throughput

0.602

High

1429166

HYPK
Huntingtin-interacting protein K

2

4

High-throughput

0.601

High

717597

PDIA3
Protein disulfide-isomerase A3

2

0

High-throughput

0.559

High

274744

DNJB6
DnaJ homolog subfamily B member 6

1

1

High-throughput

0.536

High

484641

DLDH
Dihydrolipoyl dehydrogenase, mitochondrial

1

1

High-throughput

0.536

High

1335245

KCTD6
BTB/POZ domain-containing protein KCTD6

1

1

High-throughput

0.536

High

1369531

KIFA3
Kinesin-associated protein 3

1

3

High-throughput

0.536

High

1406624

HCD2
3-hydroxyacyl-CoA dehydrogenase type-2

1

1

High-throughput

0.536

High

1429162

OSGEP
tRNA N6-adenosine threonylcarbamoyltransferase

1

1

High-throughput

0.536

High

1429170

NP1L2
Nucleosome assembly protein 1-like 2

1

2

High-throughput

0.536

High

591364

CD44
CD44 antigen

1

0

High-throughput

0.513

High

611974

RL35A
Large ribosomal subunit protein eL33

1

0

High-throughput

0.513

High

692800

CALL3
Calmodulin-like protein 3

1

0

High-throughput

0.513

High

754594

S10A3
Protein S100-A3

1

0

High-throughput

0.513

High

1098670

SBP1
Methanethiol oxidase

1

0

High-throughput

0.513

High

1214373

SYT6
Synaptotagmin-6

1

0

High-throughput

0.513

High

1279125

GOGA7
Golgin subfamily A member 7

1

0

High-throughput

0.513

High

1369484

TANK
TRAF family member-associated NF-kappa-B activator

1

0

High-throughput

0.513

High

1429159

GSX1
GS homeobox 1

1

0

High-throughput

0.513

High

1429164

CENPM
Centromere protein M

1

0

High-throughput

0.513

High

1429174

NTNG1
Netrin-G1

1

1

High-throughput

0.489

High

1429177

WIF1
Wnt inhibitory factor 1

1

3

High-throughput

0.489

High

516717

VSIG8
V-set and immunoglobulin domain-containing protein 8

1

0

High-throughput

0.481

High

170342

AURKA
Aurora kinase A

1

1

High-throughput

0.479

High

348721

AIFM1
Apoptosis-inducing factor 1, mitochondrial

1

2

High-throughput

0.479

High

373102

MYC
Myc proto-oncogene protein

1

2

High-throughput

0.479

High

537871

HSP7C
Heat shock cognate 71 kDa protein

1

1

High-throughput

0.479

High

607089

CEBPB
CCAAT/enhancer-binding protein beta

1

3

High-throughput

0.479

High

623529

RO52
E3 ubiquitin-protein ligase TRIM21

1

1

High-throughput

0.479

High

696451

RFA1
Replication protein A 70 kDa DNA-binding subunit

1

1

High-throughput

0.479

High

755624

TTK
Dual specificity protein kinase TTK

1

1

High-throughput

0.479

High

883326

UB2R1
Ubiquitin-conjugating enzyme E2 R1

1

1

High-throughput

0.479

High

1033776

PO5F1
POU domain, class 5, transcription factor 1

1

1

High-throughput

0.479

High

1250656

BCOR
BCL-6 corepressor

1

4

High-throughput

0.479

High

1255457

TRI67
Tripartite motif-containing protein 67

1

5

High-throughput

0.479

High

1271221

DPPA4
Developmental pluripotency-associated protein 4

1

1

High-throughput

0.479

High

1276760

PARPT
Protein mono-ADP-ribosyltransferase TIPARP

1

1

High-throughput

0.479

High

1334895

SERB1
SERPINE1 mRNA-binding protein 1

1

1

High-throughput

0.479

High

1370363

CSN5
COP9 signalosome complex subunit 5

1

1

High-throughput

0.479

High

1412812

PCGF1
Polycomb group RING finger protein 1

1

2

High-throughput

0.479

High

1429161

NANOG
Homeobox protein NANOG

1

1

High-throughput

0.479

High

1429168

HDAC6
Protein deacetylase HDAC6

1

1

High-throughput

0.479

High

1429169

ZRAN1
Ubiquitin thioesterase ZRANB1

1

2

High-throughput

0.479

High

1429176

TRAF6
TNF receptor-associated factor 6

1

2

High-throughput

0.479

High

522732

PTPRF
Receptor-type tyrosine-protein phosphatase F

1

0

High-throughput

0.458

High

589637

RFA2
Replication protein A 32 kDa subunit

1

0

High-throughput

0.458

High

1048687

SSBP
Single-stranded DNA-binding protein, mitochondrial

1

0

High-throughput

0.458

High

1137152

SART3
Spliceosome associated factor 3, U4/U6 recycling protein

1

0

High-throughput

0.458

High

1406023

PHB2
Prohibitin-2

1

0

High-throughput

0.458

High

1418433

ACE2
Angiotensin-converting enzyme 2

1

0

High-throughput

0.458

High

1429163

DBLOH
Diablo IAP-binding mitochondrial protein

1

0

High-throughput

0.458

High

1429171

UBQL1
Ubiquilin-1

1

0

High-throughput

0.458

High

430341

JUN
Transcription factor Jun

1

3

High-throughput

0.445

High

564349

CFTR
Cystic fibrosis transmembrane conductance regulator

1

1

High-throughput

0.445

High

732697

ARRB2
Beta-arrestin-2

1

1

High-throughput

0.445

High

1086185

CETN1
Centrin-1

1

1

High-throughput

0.445

High

1209634

LRRK2
Leucine-rich repeat serine/threonine-protein kinase 2

1

1

High-throughput

0.445

High

1220784

RN123
E3 ubiquitin-protein ligase RNF123

1

1

High-throughput

0.445

High

1429165

DDX28
Probable ATP-dependent RNA helicase DDX28

1

2

High-throughput

0.445

High

1429175

PKP3
Plakophilin-3

1

1

High-throughput

0.445

High

711938

LTK
Leukocyte tyrosine kinase receptor

1

1

High-throughput

0.437

High

125606

LEG9
Galectin-9

1

0

High-throughput

0.426

High

192313

YKT6
Synaptobrevin homolog YKT6

1

0

High-throughput

0.426

High

567480

TCTP
Translationally-controlled tumor protein

1

0

Small-scale

0.426

High

1010778

SSBP2
Single-stranded DNA-binding protein 2

1

0

High-throughput

0.426

High

1353657

LRC15
Leucine-rich repeat-containing protein 15

1

0

High-throughput

0.426

High

1412784

UBAC1
Ubiquitin-associated domain-containing protein 1

1

0

High-throughput

0.426

High

887206

CEBPA
CCAAT/enhancer-binding protein alpha

1

3

High-throughput

0.408

High

416044

CP1A1
Cytochrome P450 1A1

3

0

High-throughput

0.347

High

1329702

AR6P6
ADP-ribosylation factor-like protein 6-interacting protein 6

3

0

High-throughput

0.347

High

1417846

RNF26
E3 ubiquitin-protein ligase RNF26

2

0

High-throughput

0.328

High

1429160

SFXN1
Sideroflexin-1

2

0

High-throughput

0.305

High

939531

FCGRN
IgG receptor FcRn large subunit p51

1

0

High-throughput

0.279

Low

1331304

NIPA2
Magnesium transporter NIPA2

1

0

High-throughput

0.279

Low

1429173

PRLD1
PRELI domain-containing protein 1, mitochondrial

1

0

High-throughput

0.279

Low

254644

EIF1B
Eukaryotic translation initiation factor 1b

1

0

High-throughput

0.249

Low

643061

KCNA3
Potassium voltage-gated channel subfamily A member 3

1

0

High-throughput

0.249

Low

769126

RFA3
Replication protein A 14 kDa subunit

1

0

High-throughput

0.249

Low

261270

NSMA
Sphingomyelin phosphodiesterase 2

1

0

High-throughput

0.232

Low

1392408

SYMM
Methionine--tRNA ligase, mitochondrial

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025