Protein: TTC19
Tetratricopeptide repeat protein 19, mitochondrial (TPR repeat protein 19)

Gene: TTC19
Organism: Homo sapiens
Interactions: 134
UniProt ID: Q6DKK2

Gene Ontology (top 5):
GO:0000281 - mitotic cytokinesis
GO:0005739 - mitochondrion
GO:0005743 - mitochondrial inner membrane
GO:0005813 - centrosome
GO:0030496 - midbody

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1162758

KGUA
Guanylate kinase

3

7

High-throughput

0.657

High

350471

GPAN1
G patch domain and ankyrin repeat-containing protein 1

5

2

High-throughput

0.655

High

1231785

MXRA8
Matrix remodeling-associated protein 8

2

0

High-throughput

0.655

High

348560

AIFM1
Apoptosis-inducing factor 1, mitochondrial

3

2

High-throughput

0.643

High

1231813

SLAI2
SLAIN motif-containing protein 2

2

1

High-throughput

0.628

High

1231759

IHO1
Interactor of HORMAD1 protein 1

3

1

High-throughput

0.616

High

1231778

LMBL3
Lethal(3)malignant brain tumor-like protein 3

3

1

High-throughput

0.616

High

464275

FUMH
Fumarate hydratase, mitochondrial

2

3

High-throughput

0.606

High

717218

KCY
UMP-CMP kinase

3

2

High-throughput

0.604

High

216717

HTRA2
Serine protease HTRA2, mitochondrial

2

4

High-throughput

0.601

High

1231756

BPHL
Serine hydrolase BPHL

2

0

High-throughput

0.585

High

143856

NDKM
Nucleoside diphosphate kinase, mitochondrial

2

0

High-throughput

0.580

High

1206811

COA6
Cytochrome c oxidase assembly factor 6 homolog

2

0

High-throughput

0.580

High

1231772

F136A
Protein FAM136A

2

0

High-throughput

0.580

High

1231817

UBP20
Ubiquitin carboxyl-terminal hydrolase 20

2

0

High-throughput

0.580

High

869178

UCRI
Cytochrome b-c1 complex subunit Rieske, mitochondrial

2

0

High-throughput

0.576

High

1038193

GCNT1
Beta-1,3-galactosyl-O-glycosyl-glycoprotein beta-1,6-N-acetylglucosaminyltransferase

2

1

High-throughput

0.574

High

1091189

FOXD4
Forkhead box protein D4

2

2

High-throughput

0.574

High

1231750

RHG36
Rho GTPase-activating protein 36

2

2

High-throughput

0.574

High

1231766

RHPN1
Rhophilin-1

2

2

High-throughput

0.574

High

927352

ATX1
Ataxin-1

2

1

High-throughput

0.566

High

559986

COX41
Cytochrome c oxidase subunit 4 isoform 1, mitochondrial

2

0

High-throughput

0.559

High

1231801

SFXN1
Sideroflexin-1

2

0

High-throughput

0.559

High

1231780

IMP1L
Mitochondrial inner membrane protease subunit 1

1

2

High-throughput

0.554

High

1231782

IMP2L
Mitochondrial inner membrane protease subunit 2

1

2

High-throughput

0.554

High

505725

ZN688
Zinc finger protein 688

2

7

High-throughput

0.553

High

638852

AGT1
Alanine--glyoxylate aminotransferase

2

1

High-throughput

0.553

High

771560

HXD12
Homeobox protein Hox-D12

2

3

High-throughput

0.553

High

1007937

PO6F2
POU domain, class 6, transcription factor 2

2

1

High-throughput

0.553

High

1231789

RUSC1
AP-4 complex accessory subunit RUSC1

2

4

High-throughput

0.553

High

1231793

FTO
Alpha-ketoglutarate-dependent dioxygenase FTO

2

1

High-throughput

0.553

High

1231799

SH24A
SH2 domain-containing protein 4A

2

5

High-throughput

0.553

High

1231800

GORS2
Golgi reassembly-stacking protein 2

2

2

High-throughput

0.553

High

1231805

DMRT3
Doublesex- and mab-3-related transcription factor 3

2

1

High-throughput

0.553

High

999369

HBB
Hemoglobin subunit beta

2

2

High-throughput

0.549

High

829425

ECHA
Trifunctional enzyme subunit alpha, mitochondrial

1

2

High-throughput

0.536

High

847407

GPDM
Glycerol-3-phosphate dehydrogenase, mitochondrial

1

2

High-throughput

0.536

High

1231758

HSC20
Iron-sulfur cluster co-chaperone protein HscB

1

3

High-throughput

0.536

High

1231765

DC2L1
Cytoplasmic dynein 2 light intermediate chain 1

1

3

High-throughput

0.536

High

1231797

TARA
TRIO and F-actin-binding protein

1

4

High-throughput

0.536

High

1048885

REL
Proto-oncogene c-Rel

1

4

High-throughput

0.523

High

50866

NDUF8
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex assembly factor 8

1

0

High-throughput

0.513

High

1120093

COX17
Cytochrome c oxidase copper chaperone

1

0

High-throughput

0.513

High

647577

UBA1
Ubiquitin-like modifier-activating enzyme 1

1

3

High-throughput

0.508

High

1231791

CHM4A
Charged multivesicular body protein 4a

1

4

High-throughput

0.508

High

1231749

PKHG7
Pleckstrin homology domain-containing family G member 7

2

1

High-throughput

0.504

High

1231809

CLTR2
Cysteinyl leukotriene receptor 2

1

2

High-throughput

0.494

High

1231810

RL3R1
Relaxin-3 receptor 1

1

1

High-throughput

0.494

High

253442

CST8
Cystatin-8

1

1

High-throughput

0.489

High

380820

HBE
Hemoglobin subunit epsilon

1

2

High-throughput

0.489

High

445201

S10A6
Protein S100-A6

1

10

High-throughput

0.489

High

574052

HXB1
Homeobox protein Hox-B1

1

3

High-throughput

0.489

High

999615

HBG2
Hemoglobin subunit gamma-2

1

2

High-throughput

0.489

High

1231754

PRS42
Putative serine protease 42

1

7

High-throughput

0.489

High

1231781

SMC6
Structural maintenance of chromosomes protein 6

1

2

High-throughput

0.489

High

1231783

MMP19
Matrix metalloproteinase-19

1

2

High-throughput

0.489

High

1231790

RBM4
RNA-binding protein 4

1

7

High-throughput

0.489

High

1231803

LPAR2
Lysophosphatidic acid receptor 2

1

1

High-throughput

0.489

High

292149

S2512
Electrogenic aspartate/glutamate antiporter SLC25A12, mitochondrial

1

2

High-throughput

0.479

High

1013403

LACTB
Serine beta-lactamase-like protein LACTB, mitochondrial

1

1

High-throughput

0.479

High

1231796

S2551
Mitochondrial nicotinamide adenine dinucleotide transporter SLC25A51

1

3

High-throughput

0.479

High

1231806

BIRC6
Dual E2 ubiquitin-conjugating enzyme/E3 ubiquitin-protein ligase BIRC6

1

4

Small-scale

0.479

High

1231815

PAK5
Serine/threonine-protein kinase PAK 5

1

6

High-throughput

0.479

High

95818

ANR65
Ankyrin repeat domain-containing protein 65

1

6

High-throughput

0.470

High

843659

HD
Huntingtin

1

1

High-throughput

0.470

High

1231768

JPH3
Junctophilin-3

1

1

High-throughput

0.470

High

1231792

REN3B
Regulator of nonsense transcripts 3B

1

1

High-throughput

0.464

High

296257

SCO1
Protein SCO1 homolog, mitochondrial

1

0

High-throughput

0.458

High

1231773

OMA1
Metalloendopeptidase OMA1, mitochondrial

1

0

High-throughput

0.458

High

1231777

COX14
Cytochrome c oxidase assembly protein COX14

1

0

High-throughput

0.458

High

1231784

PHB2
Prohibitin-2

1

0

High-throughput

0.458

High

1231786

TIM29
Mitochondrial import inner membrane translocase subunit Tim29

1

0

High-throughput

0.458

High

1231798

PARL
Presenilin-associated rhomboid-like protein, mitochondrial

1

0

High-throughput

0.458

High

1231802

PLRKT
Plasminogen receptor

1

0

High-throughput

0.458

High

1231807

DBLOH
Diablo IAP-binding mitochondrial protein

1

0

High-throughput

0.458

High

221858

CHM2A
Charged multivesicular body protein 2a

1

1

High-throughput

0.457

High

1231776

CHMP6
Charged multivesicular body protein 6

1

5

High-throughput

0.457

High

1231812

CHMP5
Charged multivesicular body protein 5

1

6

High-throughput

0.457

High

1231818

CHMP3
Charged multivesicular body protein 3

1

4

High-throughput

0.457

High

653379

HEMH
Ferrochelatase, mitochondrial

1

1

High-throughput

0.445

High

1231748

SCMC2
Mitochondrial adenyl nucleotide antiporter SLC25A25

1

2

High-throughput

0.445

High

69382

WASH1
WASH complex subunit 1

1

1

High-throughput

0.439

High

60836

MBPHL
Myosin-binding protein H-like

1

2

High-throughput

0.437

High

430032

JUN
Transcription factor Jun

1

2

High-throughput

0.437

High

452296

PDIA1
Protein disulfide-isomerase

1

3

High-throughput

0.437

High

588920

RFA2
Replication protein A 32 kDa subunit

1

5

High-throughput

0.437

High

695705

RFA1
Replication protein A 70 kDa DNA-binding subunit

1

5

High-throughput

0.437

High

937783

FOXA1
Hepatocyte nuclear factor 3-alpha

1

2

High-throughput

0.437

High

1231761

TOR2X
Prosalusin

1

4

High-throughput

0.437

High

1231764

FBX22
F-box only protein 22

1

1

High-throughput

0.437

High

1034479

TAGL
Transgelin

1

1

High-throughput

0.407

High

1207198

TOR2A
Torsin-2A

1

4

High-throughput

0.407

High

1208126

S35D3
Solute carrier family 35 member D3

1

2

High-throughput

0.407

High

1231753

S35D2
Nucleotide sugar transporter SLC35D2

1

2

High-throughput

0.407

High

1231767

G6PT3
Glucose-6-phosphate exchanger SLC37A2

1

1

High-throughput

0.407

High

1231771

S67A1
Solute carrier family 67 member A1

1

1

High-throughput

0.407

High

185099

TELT
Telethonin

3

0

High-throughput

0.348

High

1231787

RTBDN
Retbindin

3

0

High-throughput

0.347

High

571775

FPPS
Farnesyl pyrophosphate synthase

2

0

High-throughput

0.328

High

1057774

RL18
Large ribosomal subunit protein eL18

2

0

High-throughput

0.328

High

1231770

EXT2
Exostosin-2

2

0

High-throughput

0.328

High

1231788

PIMRE
Protein PIMREG

2

0

High-throughput

0.318

High

223932

LDB2
LIM domain-binding protein 2

2

0

High-throughput

0.316

High

459896

APT
Adenine phosphoribosyltransferase

2

0

High-throughput

0.316

High

482154

RET1
Retinol-binding protein 1

2

0

High-throughput

0.316

High

506741

PRR35
Proline-rich protein 35

2

0

High-throughput

0.316

High

556627

MOTI
Promotilin [Cleaved into: Motilin; Motilin-associated peptide

2

0

High-throughput

0.316

High

1098302

TBX2
T-box transcription factor TBX2

2

0

High-throughput

0.316

High

1231751

SHSA6
Protein shisa-6

2

0

High-throughput

0.316

High

1231752

UBP54
Ubiquitin carboxyl-terminal hydrolase 54

2

0

High-throughput

0.316

High

1231760

BWR1B
Uncharacterized protein SLC67A1-AS

2

0

High-throughput

0.316

High

1231794

SMG9
Nonsense-mediated mRNA decay factor SMG9

2

0

High-throughput

0.316

High

1231795

CMIP1
Ciliary microtubule inner protein 1

2

0

High-throughput

0.316

High

1231811

F217B
Protein FAM217B

2

0

High-throughput

0.316

High

1231763

CCD33
Coiled-coil domain-containing protein 33

2

0

High-throughput

0.300

High

1152911

NAB2
NGFI-A-binding protein 2

1

0

High-throughput

0.299

High

1231808

4ET
Eukaryotic translation initiation factor 4E transporter

1

0

High-throughput

0.299

High

178793

SCAM1
Secretory carrier-associated membrane protein 1

1

0

High-throughput

0.279

Low

688575

NKG2A
NKG2-A/NKG2-B type II integral membrane protein

1

0

High-throughput

0.279

Low

702190

LYOX
Protein-lysine 6-oxidase

1

0

High-throughput

0.279

Low

1231762

CLASR
CLK4-associating serine/arginine rich protein

1

0

High-throughput

0.279

Low

1231774

INKA1
PAK4-inhibitor INKA1

1

0

High-throughput

0.279

Low

1231804

NOP10
H/ACA ribonucleoprotein complex subunit 3

1

0

High-throughput

0.279

Low

1231816

PA2GD
Group IID secretory phospholipase A2

1

0

High-throughput

0.279

Low

547928

PERE
Eosinophil peroxidase

1

0

High-throughput

0.269

Low

1231755

SPRE1
Sprouty-related, EVH1 domain-containing protein 1

1

0

High-throughput

0.265

Low

1231757

HPS6
BLOC-2 complex member HPS6

1

0

High-throughput

0.265

Low

126651

RHOD
Rho-related GTP-binding protein RhoD

1

0

High-throughput

0.249

Low

972454

RS14
Small ribosomal subunit protein uS11

1

0

High-throughput

0.249

Low

1231769

ELMO1
Engulfment and cell motility protein 1

1

0

High-throughput

0.249

Low

1231779

CB048
Putative uncharacterized protein C2orf48

1

0

High-throughput

0.249

Low

1231814

TRM9B
Probable tRNA methyltransferase 9B

1

0

High-throughput

0.249

Low

238777

SSX4
Protein SSX4

1

0

High-throughput

0.232

Low

1231775

S47A1
Multidrug and toxin extrusion protein 1

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025