Protein: HTSF1
17S U2 SnRNP complex component HTATSF1 (HIV Tat-specific factor 1) (Tat-SF1)

Gene: HTSF1, HTATSF1
Organism: Homo sapiens
Interactions: 116
UniProt ID: O43719

Gene Ontology (top 5):
GO:0000398 - mRNA splicing, via spliceosome
GO:0000724 - double-strand break repair via homologous recombination
GO:0003723 - RNA binding
GO:0005634 - nucleus
GO:0005654 - nucleoplasm

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

212096

RU2A
U2 small nuclear ribonucleoprotein A'

3

5

High-throughput

0.861

High

212193

RBM7
RNA-binding protein 7

3

17

High-throughput

0.861

High

212143

SF3A2
Splicing factor 3A subunit 2

3

12

Small-scale

0.847

High

212085

SF3B1
Splicing factor 3B subunit 1

2

6

Small-scale

0.840

High

212094

RU2B
U2 small nuclear ribonucleoprotein B''

2

20

High-throughput

0.811

High

212127

CSK21
Casein kinase II subunit alpha

1

14

High-throughput

0.735

High

212113

KC1A
Casein kinase I isoform alpha

1

10

High-throughput

0.691

High

212129

KC1G2
Casein kinase I isoform gamma-2

1

17

High-throughput

0.691

High

212137

SF3B2
Splicing factor 3B subunit 2

1

5

High-throughput

0.691

High

212145

STK11
Serine/threonine-protein kinase STK11

1

4

High-throughput

0.691

High

212164

DYRK2
Dual specificity tyrosine-phosphorylation-regulated kinase 2

1

19

High-throughput

0.691

High

212191

SF3B6
Splicing factor 3B subunit 6

1

20

High-throughput

0.691

High

212121

RUXF
Small nuclear ribonucleoprotein F

3

10

High-throughput

0.675

High

212101

RSMB
Small nuclear ribonucleoprotein-associated proteins B and B'

3

8

High-throughput

0.671

High

212125

RSMN
Small nuclear ribonucleoprotein-associated protein N

3

10

High-throughput

0.667

High

212149

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

2

7

High-throughput

0.659

High

212132

SRSF4
Serine/arginine-rich splicing factor 4

1

19

High-throughput

0.656

High

212115

CLK1
Dual specificity protein kinase CLK1

1

20

High-throughput

0.647

High

212128

SRPK2
SRSF protein kinase 2

1

20

High-throughput

0.647

High

212120

RUXE
Small nuclear ribonucleoprotein E

2

2

High-throughput

0.628

High

212095

RU17
U1 small nuclear ribonucleoprotein 70 kDa

1

18

High-throughput

0.618

High

212130

EWS
RNA-binding protein EWS

1

20

High-throughput

0.618

High

212133

CHD3
Chromodomain-helicase-DNA-binding protein 3

1

20

High-throughput

0.618

High

212136

TIF1B
Transcription intermediary factor 1-beta

1

13

High-throughput

0.618

High

212140

CHD4
Chromodomain-helicase-DNA-binding protein 4

1

20

High-throughput

0.618

High

212147

LARP7
La-related protein 7

1

18

High-throughput

0.618

High

212166

RBP56
TATA-binding protein-associated factor 2N

1

19

High-throughput

0.618

High

212180

PINK1
Serine/threonine-protein kinase PINK1, mitochondrial

1

11

High-throughput

0.618

High

212184

DJC17
DnaJ homolog subfamily C member 17

1

3

High-throughput

0.618

High

212122

RUXG
Small nuclear ribonucleoprotein G

2

16

High-throughput

0.611

High

212151

IFIX
Pyrin and HIN domain-containing protein 1

2

5

High-throughput

0.611

High

212174

TEAN2
Transcription elongation factor A N-terminal and central domain-containing protein 2

2

0

High-throughput

0.602

High

212084

BRD4
Bromodomain-containing protein 4

2

11

High-throughput

0.584

High

212116

NCBP2
Nuclear cap-binding protein subunit 2

1

19

High-throughput

0.575

High

212186

HDAC6
Histone deacetylase 6

1

18

Small-scale

0.573

High

212165

ESR2
Estrogen receptor beta

2

20

High-throughput

0.571

High

212098

TAU
Microtubule-associated protein tau

1

20

High-throughput

0.536

High

212108

ARRB2
Beta-arrestin-2

1

3

High-throughput

0.536

High

212112

NOTC1
Neurogenic locus notch homolog protein 1

1

2

High-throughput

0.536

High

212114

SRP09
Signal recognition particle 9 kDa protein

1

1

High-throughput

0.536

High

212123

SMD2
Small nuclear ribonucleoprotein Sm D2

1

3

High-throughput

0.536

High

212139

CUL3
Cullin-3

1

20

High-throughput

0.536

High

212144

SF3A1
Splicing factor 3A subunit 1

1

10

High-throughput

0.536

High

212155

PHF5A
PHD finger-like domain-containing protein 5A

1

1

High-throughput

0.536

High

212157

MTA70
N6-adenosine-methyltransferase catalytic subunit

1

6

High-throughput

0.536

High

212168

PBIP1
Pre-B-cell leukemia transcription factor-interacting protein 1

1

8

High-throughput

0.536

High

212169

RNF25
E3 ubiquitin-protein ligase RNF25

1

1

High-throughput

0.536

High

212182

AGO4
Protein argonaute-4

1

14

High-throughput

0.536

High

212090

PAK4
Serine/threonine-protein kinase PAK 4

1

5

High-throughput

0.514

High

212088

SLU7
Pre-mRNA-splicing factor SLU7

1

0

High-throughput

0.513

High

212117

SC61B
Protein transport protein Sec61 subunit beta

1

0

High-throughput

0.513

High

212183

MED17
Mediator of RNA polymerase II transcription subunit 17

1

0

High-throughput

0.513

High

212172

Z512B
Zinc finger protein 512B

1

9

High-throughput

0.508

High

120759

APBB1
Amyloid beta precursor protein binding family B member 1

1

2

High-throughput

0.501

High

212083

CCNT1
Cyclin-T1

1

4

Small-scale

0.501

High

212086

WBP4
WW domain-binding protein 4

1

14

High-throughput

0.501

High

212131

ERCC6
DNA excision repair protein ERCC-6

1

20

High-throughput

0.501

High

212148

FWCH1
FLYWCH-type zinc finger-containing protein 1

1

0

High-throughput

0.493

High

212161

NGEF
Ephexin-1

1

8

High-throughput

0.489

High

212162

RIN3
Ras and Rab interactor 3

1

8

High-throughput

0.489

High

123790

SPT5H
Transcription elongation factor SPT5

1

10

Small-scale

0.479

High

212082

PRKN
E3 ubiquitin-protein ligase parkin

1

20

High-throughput

0.479

High

212087

HEXI1
Protein HEXIM1

1

6

High-throughput

0.479

High

212089

CD2B2
CD2 antigen cytoplasmic tail-binding protein 2

1

2

High-throughput

0.479

High

212091

EGFR
Epidermal growth factor receptor

1

8

High-throughput

0.479

High

212093

P53
Cellular tumor antigen p53

1

8

High-throughput

0.479

High

212099

HSP7C
Heat shock cognate 71 kDa protein

1

6

High-throughput

0.479

High

212100

T2FB
General transcription factor IIF subunit 2

1

1

Small-scale

0.479

High

212102

RFA2
Replication protein A 32 kDa subunit

1

9

High-throughput

0.479

High

212103

H2AX
Histone H2AX

1

11

High-throughput

0.479

High

212104

CEBPB
CCAAT/enhancer-binding protein beta

1

14

High-throughput

0.479

High

212105

RPB1
DNA-directed RNA polymerase II subunit RPB1

1

9

Small-scale

0.479

High

212106

EF1D
Elongation factor 1-delta

1

3

High-throughput

0.479

High

212109

RFA3
Replication protein A 14 kDa subunit

1

6

High-throughput

0.479

High

212110

COIL
Coilin

1

1

High-throughput

0.479

High

212111

CCNF
Cyclin-F

1

7

High-throughput

0.479

High

212118

UBC12
NEDD8-conjugating enzyme Ubc12

1

3

High-throughput

0.479

High

212119

UBE2H
Ubiquitin-conjugating enzyme E2 H

1

8

High-throughput

0.479

High

212124

H4
Histone H4

1

7

High-throughput

0.479

High

212134

REST
RE1-silencing transcription factor

1

7

High-throughput

0.479

High

212135

CBX3
Chromobox protein homolog 3

1

4

High-throughput

0.479

High

212141

SUZ12
Polycomb protein SUZ12

1

5

High-throughput

0.479

High

212142

U5S1
116 kDa U5 small nuclear ribonucleoprotein component

1

8

High-throughput

0.479

High

212146

EZH2
Histone-lysine N-methyltransferase EZH2

1

13

High-throughput

0.479

High

212150

VIR
Protein virilizer homolog

1

4

High-throughput

0.479

High

212154

H32
Histone H3.2

1

3

Small-scale

0.479

High

212156

PARPT
Protein mono-ADP-ribosyltransferase TIPARP

1

6

High-throughput

0.479

High

212158

NAA40
N-alpha-acetyltransferase 40

1

1

High-throughput

0.479

High

212159

SMC5
Structural maintenance of chromosomes protein 5

1

9

High-throughput

0.479

High

212167

CSN5
COP9 signalosome complex subunit 5

1

10

High-throughput

0.479

High

212170

SNR40
U5 small nuclear ribonucleoprotein 40 kDa protein

1

20

High-throughput

0.479

High

212175

ZN363
RING finger and CHY zinc finger domain-containing protein 1

1

5

High-throughput

0.479

High

212177

DNJC2
DnaJ homolog subfamily C member 2

1

3

High-throughput

0.479

High

212179

PI51A
Phosphatidylinositol 4-phosphate 5-kinase type-1 alpha

1

2

High-throughput

0.479

High

212187

ZRAN1
Ubiquitin thioesterase ZRANB1

1

9

High-throughput

0.479

High

212189

NUP50
Nuclear pore complex protein Nup50

1

3

High-throughput

0.479

High

212192

TRRAP
Transformation/transcription domain-associated protein

1

3

High-throughput

0.479

High

212176

UIF
UAP56-interacting factor

1

0

Small-scale

0.458

High

212185

TE2IP
Telomeric repeat-binding factor 2-interacting protein 1

1

0

High-throughput

0.458

High

212181

MLP3A
Microtubule-associated proteins 1A/1B light chain 3A

1

20

High-throughput

0.457

High

68385

RUXGL
Putative small nuclear ribonucleoprotein G-like protein 15

1

16

High-throughput

0.445

High

212138

SNW1
SNW domain-containing protein 1

1

6

High-throughput

0.445

High

212188

DDX41
Probable ATP-dependent RNA helicase DDX41

1

20

High-throughput

0.445

High

212190

AKP8L
A-kinase anchor protein 8-like

1

6

High-throughput

0.445

High

212092

NTRK1
High affinity nerve growth factor receptor

1

10

High-throughput

0.437

High

212097

ARAF
Serine/threonine-protein kinase A-Raf

1

14

High-throughput

0.437

High

212107

METK2
S-adenosylmethionine synthase isoform type-2

1

2

High-throughput

0.437

High

212126

ACTC
Actin, alpha cardiac muscle 1

1

7

High-throughput

0.437

High

212152

TRI67
Tripartite motif-containing protein 67

1

20

High-throughput

0.437

High

212153

CE128
Centrosomal protein of 128 kDa

1

11

High-throughput

0.437

High

212160

RHG24
Rho GTPase-activating protein 24

1

3

High-throughput

0.437

High

212163

TIP
T-cell immunomodulatory protein

1

7

High-throughput

0.437

High

212171

RN185
E3 ubiquitin-protein ligase RNF185

1

8

Small-scale

0.437

High

212173

SNX27
Sorting nexin-27

1

7

High-throughput

0.437

High

200444

CP110
Centriolar coiled-coil protein of 110 kDa

1

4

Small-scale

0.417

High

212178

FEZ1
Fasciculation and elongation protein zeta-1

1

0

High-throughput

0.282

High


Service provided by Combinatics, Japan

Last updated: 15 Jul 2024