Protein: SSP1B
FACT complex subunit ssrp1-B (Facilitates chromatin transcription complex subunit ssrp1-B) (HMG box-containing protein 3) (Structure-specific recognition protein 1-B)

Gene: SSP1B, hmg-3
Organism: Caenorhabditis elegans
Interactions: 141
UniProt ID: O01683

Gene Ontology (top 5):
GO:0003677 - DNA binding
GO:0005634 - nucleus
GO:0006260 - DNA replication
GO:0006281 - DNA repair
GO:0006334 - nucleosome assembly

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

145002

Q27485
Histone H2A

2

20

Small-scale

0.754

High

145023

SPT16
FACT complex subunit spt-16

2

14

Small-scale

0.754

High

144932

H2B1
Histone H2B 1

1

20

Small-scale

0.618

High

144952

H4
Histone H4

1

12

Small-scale

0.618

High

145003

H2B4
Probable histone H2B 4

1

20

Small-scale

0.618

High

144930

RENT1
Regulator of nonsense transcripts 1

2

5

Small-scale

0.584

High

144958

CTR9
RNA polymerase-associated protein CTR9

2

9

Small-scale

0.584

High

144965

GLD1
Female germline-specific tumor suppressor gld-1

2

4

Small-scale

0.584

High

144985

PUF5
Pumilio domain-containing protein 5

2

1

Small-scale

0.584

High

144992

WAGO1
Argonaute protein wago-1

2

5

Small-scale

0.584

High

145004

Q27GU1
Piwi domain-containing protein

2

5

Small-scale

0.584

High

145021

Q9N478
ATP-dependent RNA helicase

2

14

Small-scale

0.584

High

145026

TNKS1
Poly [ADP-ribose] polymerase tankyrase

2

15

Small-scale

0.584

High

145038

Q9XX35
F-box domain-containing protein

2

2

Small-scale

0.584

High

144742

O01524
SNU

2

2

Small-scale

0.533

High

144942

IF5A1
Eukaryotic translation initiation factor 5A-1

2

3

Small-scale

0.533

High

144945

TCPZ
T-complex protein 1 subunit zeta

2

10

Small-scale

0.533

High

144951

VIT1
Vitellogenin-1

2

1

Small-scale

0.533

High

144959

Q09409
4Fe-4S ferredoxin-type domain-containing protein

2

4

Small-scale

0.533

High

144974

EIF2A
Eukaryotic translation initiation factor 2A

2

12

Small-scale

0.533

High

144991

SPT5H
Transcription elongation factor SPT5

2

19

Small-scale

0.533

High

145007

Q8MXJ1
Aggrecan core protein

2

18

Small-scale

0.533

High

145020

Q9N3Q9
Nucleolar protein 14

2

1

Small-scale

0.533

High

145022

Q9N4I3
CUE domain-containing protein

2

3

Small-scale

0.533

High

144927

O62332
Importin N-terminal domain-containing protein

1

8

High-throughput

0.481

High

110219

RTF1
RNA polymerase-associated protein RTF1 homolog

1

1

High-throughput

0.479

High

113632

CATIN
Splicing factor Cactin

1

2

Small-scale

0.479

High

115775

H2L048
AMPK1_CBM domain-containing protein

1

7

Small-scale

0.479

High

144915

LTV1
Protein LTV1 homolog

1

1

High-throughput

0.479

High

144917

O16297
DNA replication licensing factor MCM7

1

11

High-throughput

0.479

High

144920

NOG1
Nucleolar GTP-binding protein 1

1

3

High-throughput

0.479

High

144921

O44565
Laminin subunit beta-1

1

4

Small-scale

0.479

High

144926

PHM2
Pharyngeal muscle protein 2

1

20

High-throughput

0.479

High

144929

EGL4
cGMP-dependent protein kinase egl-4

1

12

High-throughput

0.479

High

144935

RPB1
DNA-directed RNA polymerase II subunit RPB1

1

10

High-throughput

0.479

High

144939

PLK1
Serine/threonine-protein kinase plk-1

1

4

High-throughput

0.479

High

144943

SPT6H
Suppressor of Ty 6 homolog

1

6

High-throughput

0.479

High

144944

KC1A
Casein kinase I isoform alpha

1

10

Small-scale

0.479

High

144953

PAF1
RNA polymerase II-associated factor 1 homolog

1

5

High-throughput

0.479

High

144960

YP93
Uncharacterized helicase C28H8.3

1

17

Small-scale

0.479

High

144971

PRS7
26S proteasome regulatory subunit 7

1

4

Small-scale

0.479

High

144975

YU0O
Uncharacterized protein F23B12.7

1

1

Small-scale

0.479

High

144989

GNL3
Guanine nucleotide-binding protein-like 3 homolog

1

5

Small-scale

0.479

High

145000

BCCIP
Protein BCCIP homolog

1

1

High-throughput

0.479

High

145001

TOP2
DNA topoisomerase 2 top-2

1

7

Small-scale

0.479

High

145005

Q7Z145
K Homology domain-containing protein

1

10

High-throughput

0.479

High

145011

TCP4
Putative RNA polymerase II transcriptional coactivator

1

1

Small-scale

0.479

High

145012

PSA5
Proteasome subunit alpha type-5

1

5

High-throughput

0.479

High

145014

Q95QN2
Probable ATP-dependent RNA helicase DDX23

1

14

High-throughput

0.479

High

145024

Q9N5V3
Importin N-terminal domain-containing protein

1

7

Small-scale

0.479

High

145032

SET26
Histone-lysine N-methyltransferase set-26

1

20

High-throughput

0.479

High

145033

Q9U2M6
Homeobox domain-containing protein

1

11

High-throughput

0.479

High

145034

ATRX
Transcriptional regulator ATRX homolog

1

20

High-throughput

0.479

High

145035

Q9XVF1
Piwi domain-containing protein

1

5

High-throughput

0.479

High

144844

NO66
Bifunctional lysine-specific demethylase and histidyl-hydroxylase NO66

1

0

High-throughput

0.458

High

144925

O61741
cysteine desulfurase

1

0

High-throughput

0.458

High

144931

PID3
Protein pid-3

1

0

High-throughput

0.458

High

144954

P90790
Fanconi anemia group I protein

1

0

High-throughput

0.458

High

144966

Q17558
Transcription initiation factor IIF subunit alpha

1

0

High-throughput

0.458

High

144967

Q17974
Leucine-rich PPR motif-containing protein, mitochondrial

1

0

High-throughput

0.458

High

144928

O62333
Importin N-terminal domain-containing protein

1

8

High-throughput

0.457

High

63603

A5PEX6
MATH domain-containing protein

1

12

High-throughput

0.437

High

72220

A8WIR1
Ribosomal Protein, Small subunit

1

4

Small-scale

0.437

High

81530

B5BM23
MIF4G domain-containing protein

1

1

High-throughput

0.437

High

111711

G5EDE8
ERGIC-53-like protein

1

1

Small-scale

0.437

High

111720

G5EDF5
protein-synthesizing GTPase

1

8

High-throughput

0.437

High

112411

G5EE97
RRM domain-containing protein

1

4

High-throughput

0.437

High

144836

O01598
RNA helicase

1

4

High-throughput

0.437

High

144913

NAT10
RNA cytidine acetyltransferase

1

2

High-throughput

0.437

High

144916

EIF3C
Eukaryotic translation initiation factor 3 subunit C

1

3

Small-scale

0.437

High

144918

O16303
DNaJ domain

1

11

Small-scale

0.437

High

144919

O17157
RNA helicase

1

15

High-throughput

0.437

High

144922

NUCL1
Nucleolin homolog 1

1

13

High-throughput

0.437

High

144923

O45502
DNaJ domain

1

9

High-throughput

0.437

High

144924

CPL1
Cathepsin L-like

1

2

High-throughput

0.437

High

144933

VIT5
Vitellogenin-5

1

1

Small-scale

0.437

High

144934

HSP6
Heat shock protein hsp-6

1

11

High-throughput

0.437

High

144936

G3P3
Glyceraldehyde-3-phosphate dehydrogenase 3

1

2

Small-scale

0.437

High

144937

MLR1
Myosin regulatory light chain 1

1

2

Small-scale

0.437

High

144938

RHA2
Putative ATP-dependent RNA helicase rha-2

1

7

High-throughput

0.437

High

144940

RL21
Large ribosomal subunit protein eL21

1

2

Small-scale

0.437

High

144941

EIF3A
Eukaryotic translation initiation factor 3 subunit A

1

14

Small-scale

0.437

High

144946

RS3A
Small ribosomal subunit protein eS1

1

6

Small-scale

0.437

High

144947

RL23
Large ribosomal subunit protein uL14

1

2

Small-scale

0.437

High

144948

RS5
Small ribosomal subunit protein uS7

1

4

High-throughput

0.437

High

144949

RM03
Large ribosomal subunit protein uL3m

1

3

High-throughput

0.437

High

144950

CH60
Chaperonin homolog Hsp-60, mitochondrial

1

8

Small-scale

0.437

High

144955

SRP72
Signal recognition particle subunit SRP72

1

2

High-throughput

0.437

High

144956

SPD5
Spindle-defective protein 5

1

5

High-throughput

0.437

High

144957

RL27
Large ribosomal subunit protein eL27

1

4

High-throughput

0.437

High

144961

SDHA
Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial

1

3

Small-scale

0.437

High

144963

CLIK2
Calponin-like protein clik-2

1

2

Small-scale

0.437

High

144964

ANI2
Anillin-like protein 2

1

3

High-throughput

0.437

High

144968

Q18038
rRNA biogenesis protein RRP5

1

7

Small-scale

0.437

High

144969

Q18599
Acetyl-CoA hydrolase

1

1

Small-scale

0.437

High

144972

LAM2
Laminin-like protein lam-2

1

4

Small-scale

0.437

High

144973

Q18994
Translation initiation factor eIF2B subunit epsilon

1

2

High-throughput

0.437

High

144976

SYRC
Probable arginine--tRNA ligase, cytoplasmic

1

1

Small-scale

0.437

High

144977

PCCA
Propionyl-CoA carboxylase alpha chain, mitochondrial

1

4

Small-scale

0.437

High

144979

Q1XFY9
Small ribosomal subunit protein eS24

1

2

High-throughput

0.437

High

144981

Q20206
Small ribosomal subunit protein uS17

1

4

High-throughput

0.437

High

144982

RS9
Small ribosomal subunit protein uS4

1

3

Small-scale

0.437

High

144983

Q20720
Ribosomal L1 domain-containing protein

1

9

High-throughput

0.437

High

144984

IF5A2
Eukaryotic translation initiation factor 5A-2

1

3

Small-scale

0.437

High

144986

Q20760
Protein KRI1 homolog

1

1

High-throughput

0.437

High

144988

SYMC
Methionine--tRNA ligase, cytoplasmic

1

2

High-throughput

0.437

High

144990

IF2B
Eukaryotic translation initiation factor 2 subunit 2

1

2

High-throughput

0.437

High

144993

ANKHM
Ankyrin repeat and KH domain-containing protein mask-1

1

5

High-throughput

0.437

High

144994

Q21994
ribose-phosphate diphosphokinase

1

1

High-throughput

0.437

High

144995

PSF1
Probable DNA replication complex GINS protein PSF1

1

1

Small-scale

0.437

High

144997

Q22135
RRM domain-containing protein

1

9

High-throughput

0.437

High

144998

Q22370
Peptidase M16 N-terminal domain-containing protein

1

4

High-throughput

0.437

High

144999

IF5
Eukaryotic translation initiation factor 5

1

2

High-throughput

0.437

High

145008

Q8WQA8
Small ribosomal subunit protein uS10

1

4

High-throughput

0.437

High

145015

Q9BKU5
Large ribosomal subunit protein uL15

1

3

High-throughput

0.437

High

145016

Q9BL83
vesicle-fusing ATPase

1

4

High-throughput

0.437

High

145017

Q9GYQ9
CCR4-NOT transcription complex subunit 4

1

1

High-throughput

0.437

High

145025

KS6B
Ribosomal protein S6 kinase beta

1

7

High-throughput

0.437

High

145027

Q9TYL9
Coatomer subunit beta

1

1

Small-scale

0.437

High

145029

NSUN1
26S rRNA

1

4

High-throughput

0.437

High

145030

Q9U238
Translocon-associated protein subunit delta

1

1

Small-scale

0.437

High

145031

Q9U255
MI domain-containing protein

1

5

High-throughput

0.437

High

145036

RS15
Small ribosomal subunit protein uS19

1

5

High-throughput

0.437

High

145037

Q9XWI1
Activating signal cointegrator 1 complex subunit 3

1

20

High-throughput

0.437

High

115852

H2L0A8
RRM domain-containing protein

2

0

Small-scale

0.305

High

145009

Q93168
Activator of Hsp90 ATPase AHSA1-like N-terminal domain-containing protein

2

0

Small-scale

0.305

High

145018

Q9GYR5
NADAR domain-containing protein

2

0

Small-scale

0.305

High

115573

H2KZP3
Uncharacterized protein

1

0

High-throughput

0.249

Low

144914

TIM44
Probable mitochondrial import inner membrane translocase subunit tin-44

1

0

High-throughput

0.249

Low

144962

METH
Probable methionine synthase

1

0

High-throughput

0.249

Low

144970

Q18650
Uncharacterized protein

1

0

High-throughput

0.249

Low

144978

Q19974
NUC153 domain-containing protein

1

0

High-throughput

0.249

Low

144980

Q20034
CYTH domain-containing protein

1

0

High-throughput

0.249

Low

144987

Q20969
NUC153 domain-containing protein

1

0

High-throughput

0.249

Low

144996

MMAA1
Methylmalonic aciduria type A homolog, mitochondrial

1

0

Small-scale

0.249

Low

145006

GLS1
Germline survival defective-1

1

0

High-throughput

0.249

Low

145010

YXEK
Uncharacterized oxidoreductase F53C11.3

1

0

High-throughput

0.249

Low

145013

Q95PZ7
Proteasome activator complex subunit 3

1

0

Small-scale

0.249

Low

145019

Q9N3E8
PH domain-containing protein

1

0

High-throughput

0.249

Low

145028

Q9TYP8
SPK domain-containing protein

1

0

High-throughput

0.249

Low

145039

VATC
V-type proton ATPase subunit C

1

0

Small-scale

0.249

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025