Protein: GATB
Glutamyl-tRNA(Gln) amidotransferase subunit B, mitochondrial (Glu-AdT subunit B) (EC 6.3.5.-) (Cytochrome c oxidase assembly factor PET112 homolog)

Gene: GATB
Organism: Homo sapiens
Interactions: 96
UniProt ID: O75879

Gene Ontology (top 5):
GO:0005524 - ATP binding
GO:0005739 - mitochondrion
GO:0030956 - glutamyl-tRNA(Gln) amidotransferase complex
GO:0032543 - mitochondrial translation
GO:0050567 - glutaminyl-tRNA synthase (glutamine-hydrolyzing) activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

296154

GATA
Glutamyl-tRNA(Gln) amidotransferase subunit A, mitochondrial

3

2

High-throughput

0.848

High

225178

GATC
Glutamyl-tRNA(Gln) amidotransferase subunit C, mitochondrial

3

0

High-throughput

0.811

High

296124

CLPP
ATP-dependent Clp protease proteolytic subunit, mitochondrial

3

0

Small-scale

0.613

High

296109

RM12
Large ribosomal subunit protein bL12m

2

0

High-throughput

0.602

High

279593

CISY
Citrate synthase, mitochondrial

2

0

High-throughput

0.559

High

296095

KAD4
Adenylate kinase 4, mitochondrial

1

1

High-throughput

0.536

High

271004

PTCD1
Pentatricopeptide repeat-containing protein 1, mitochondrial

1

0

High-throughput

0.513

High

296106

UCRI
Cytochrome b-c1 complex subunit Rieske, mitochondrial

1

0

High-throughput

0.513

High

296128

FAHD1
Oxaloacetate tautomerase FAHD1, mitochondrial

1

0

High-throughput

0.513

High

296131

AT5L2
ATP synthase subunit g 2, mitochondrial

1

0

High-throughput

0.513

High

296136

CBR4
3-oxoacyl-[acyl-carrier-protein] reductase

1

0

High-throughput

0.513

High

296138

HUMMR
Protein MGARP

1

0

High-throughput

0.513

High

296144

MASU1
Mitochondrial assembly of ribosomal large subunit protein 1

1

0

High-throughput

0.513

High

296160

RT30
Large ribosomal subunit protein mL65

1

0

High-throughput

0.513

High

296168

AMACR
Alpha-methylacyl-CoA racemase

1

0

High-throughput

0.513

High

296169

MRM2
rRNA methyltransferase 2, mitochondrial

1

0

High-throughput

0.513

High

296170

SYYM
Tyrosine--tRNA ligase, mitochondrial

1

0

High-throughput

0.513

High

296102

MAGA8
Melanoma-associated antigen 8

1

1

High-throughput

0.489

High

296103

MAGA9
Melanoma-associated antigen 9

1

1

High-throughput

0.489

High

281839

MPPB
Mitochondrial-processing peptidase subunit beta

1

1

High-throughput

0.479

High

287213

RF1M
Peptide chain release factor 1, mitochondrial

1

2

High-throughput

0.479

High

296086

TRUB2
Pseudouridylate synthase TRUB2, mitochondrial

1

1

High-throughput

0.479

High

296105

IF2M
Translation initiation factor IF-2, mitochondrial

1

1

High-throughput

0.479

High

296116

MPPA
Mitochondrial-processing peptidase subunit alpha

1

1

High-throughput

0.479

High

296130

FAKD5
FAST kinase domain-containing protein 5, mitochondrial

1

1

High-throughput

0.479

High

296140

FAKD4
FAST kinase domain-containing protein 4

1

1

High-throughput

0.479

High

296141

MCUR1
Mitochondrial calcium uniporter regulator 1

1

1

High-throughput

0.479

High

296153

CC90B
Coiled-coil domain-containing protein 90B, mitochondrial

1

1

High-throughput

0.479

High

296156

MTRFR
Mitochondrial translation release factor in rescue

1

2

High-throughput

0.479

High

296167

RF1ML
Peptide chain release factor 1-like, mitochondrial

1

2

High-throughput

0.479

High

61380

VWA8
von Willebrand factor A domain-containing protein 8

1

0

High-throughput

0.458

High

292949

CD123
Translation initiation factor eIF2 assembly protein

1

0

High-throughput

0.458

High

296090

PARP1
Poly [ADP-ribose] polymerase 1

1

0

High-throughput

0.458

High

296091

COX8A
Cytochrome c oxidase subunit 8A, mitochondrial

1

0

High-throughput

0.458

High

296092

CH60
60 kDa heat shock protein, mitochondrial

1

0

High-throughput

0.458

High

296098

LONM
Lon protease homolog, mitochondrial

1

0

High-throughput

0.458

High

296099

MDHM
Malate dehydrogenase, mitochondrial

1

0

High-throughput

0.458

High

296101

LPPRC
Leucine-rich PPR motif-containing protein, mitochondrial

1

0

High-throughput

0.458

High

296104

EFTS
Elongation factor Ts, mitochondrial

1

0

High-throughput

0.458

High

296107

EFTU
Elongation factor Tu, mitochondrial

1

0

High-throughput

0.458

High

296112

TFAM
Transcription factor A, mitochondrial

1

0

High-throughput

0.458

High

296113

SSBP
Single-stranded DNA-binding protein, mitochondrial

1

0

High-throughput

0.458

High

296114

C1QBP
Complement component 1 Q subcomponent-binding protein, mitochondrial

1

0

High-throughput

0.458

High

296117

GRSF1
G-rich sequence factor 1

1

0

High-throughput

0.458

High

296120

AUHM
Methylglutaconyl-CoA hydratase, mitochondrial

1

0

High-throughput

0.458

High

296121

ICT1
Large ribosomal subunit protein mL62

1

0

High-throughput

0.458

High

296123

PDK1
[Pyruvate dehydrogenase

1

0

High-throughput

0.458

High

296126

SYAM
Alanine--tRNA ligase, mitochondrial

1

0

High-throughput

0.458

High

296127

MRM1
rRNA methyltransferase 1, mitochondrial

1

0

High-throughput

0.458

High

296132

HSC20
Iron-sulfur cluster co-chaperone protein HscB

1

0

High-throughput

0.458

High

296142

RRFM
Ribosome-recycling factor, mitochondrial

1

0

High-throughput

0.458

High

296143

MTEF3
Transcription termination factor 3, mitochondrial

1

0

High-throughput

0.458

High

296145

EFGM
Elongation factor G, mitochondrial

1

0

High-throughput

0.458

High

296147

IMP2L
Mitochondrial inner membrane protease subunit 2

1

0

High-throughput

0.458

High

296148

TACO1
Translational activator of cytochrome c oxidase 1

1

0

High-throughput

0.458

High

296149

TMM70
Transmembrane protein 70, mitochondrial

1

0

High-throughput

0.458

High

296150

TR61B
tRNA

1

0

High-throughput

0.458

High

296151

HINT2
Adenosine 5'-monophosphoramidase HINT2

1

0

High-throughput

0.458

High

296152

RT26
Small ribosomal subunit protein mS26

1

0

High-throughput

0.458

High

296155

IF3M
Translation initiation factor IF-3, mitochondrial

1

0

High-throughput

0.458

High

296157

MET17
Ribosome assembly protein METTL17, mitochondrial

1

0

High-throughput

0.458

High

296158

ACAD9
Complex I assembly factor ACAD9, mitochondrial

1

0

High-throughput

0.458

High

296162

EXD2
Exonuclease 3'-5' domain-containing protein 2

1

0

High-throughput

0.458

High

296163

MCUB
Calcium uniporter regulatory subunit MCUb, mitochondrial

1

0

High-throughput

0.458

High

296164

AKIP
Small ribosomal subunit protein mS38

1

0

High-throughput

0.458

High

296165

MRES1
Mitochondrial transcription rescue factor 1

1

0

High-throughput

0.458

High

296171

RM11
Large ribosomal subunit protein uL11m

1

0

High-throughput

0.458

High

296097

TNFL8
Tumor necrosis factor ligand superfamily member 8

2

0

High-throughput

0.328

High

296115

LRP1
Prolow-density lipoprotein receptor-related protein 1

2

0

High-throughput

0.328

High

296122

I13R2
Interleukin-13 receptor subunit alpha-2

2

0

High-throughput

0.328

High

296134

MUC20
Mucin-20

2

0

High-throughput

0.328

High

296118

SLAF1
Signaling lymphocytic activation molecule

2

0

High-throughput

0.318

High

296133

CJ085
Uncharacterized protein encoded by LINC01561

2

0

High-throughput

0.305

High

268907

FCG3B
Low affinity immunoglobulin gamma Fc region receptor III-B

1

0

High-throughput

0.279

Low

296089

CD1A
T-cell surface glycoprotein CD1a

1

0

High-throughput

0.279

Low

296096

KAP1
cAMP-dependent protein kinase type I-beta regulatory subunit

1

0

High-throughput

0.279

Low

296100

I12R1
Interleukin-12 receptor subunit beta-1

1

0

High-throughput

0.279

Low

296111

SHC2
SHC-transforming protein 2

1

0

High-throughput

0.279

Low

296119

SG2A2
Mammaglobin-A

1

0

High-throughput

0.279

Low

296125

LRC23
Leucine-rich repeat-containing protein 23

1

0

High-throughput

0.279

Low

296135

LRC25
Leucine-rich repeat-containing protein 25

1

0

High-throughput

0.279

Low

296137

F174A
Membrane protein FAM174A

1

0

High-throughput

0.279

Low

296139

CV015
Uncharacterized protein C22orf15

1

0

High-throughput

0.279

Low

296146

RSLAB
Ras-like protein family member 10B

1

0

High-throughput

0.279

Low

296159

B2L12
Bcl-2-like protein 12

1

0

High-throughput

0.279

Low

296161

CT096
Uncharacterized protein C20orf96

1

0

High-throughput

0.279

Low

296166

TMEM9
Proton-transporting V-type ATPase complex assembly regulator TMEM9

1

0

High-throughput

0.279

Low

185300

OGT1
UDP-N-acetylglucosamine--peptide N-acetylglucosaminyltransferase 110 kDa subunit

1

0

High-throughput

0.261

Low

296087

INS
Insulin [Cleaved into: Insulin B chain; Insulin A chain]

1

0

High-throughput

0.249

Low

296093

PCNA
Proliferating cell nuclear antigen

1

0

High-throughput

0.249

Low

296094

CADH1
Cadherin-1

1

0

High-throughput

0.249

Low

296110

RHOG
Rho-related GTP-binding protein RhoG

1

0

High-throughput

0.249

Low

296129

TRI67
Tripartite motif-containing protein 67

1

0

High-throughput

0.249

Low

2084

TVA20
T cell receptor alpha variable 20

1

0

High-throughput

0.232

Low

296088

HEPS
Serine protease hepsin

1

0

High-throughput

0.232

Low

296108

ERF
ETS domain-containing transcription factor ERF

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025