Protein Information

Cytoscape View


UniProt AC / UniProt ID Q9BQ15 / SOSB1_HUMAN
Protein Name SOSS complex subunit B1
Gene Name Name: NABP2
Synonyms:OBFC2B,SSB1;ORFNames:LP3587;
Organism Homo sapiens (Human)

PRO ID PR:Q9BQ15
DAG View
PRO Name SOSS complex subunit B1 (human)
Definition A SOSS complex subunit B1 that is encoded in the genome of human.
Short Label hNABP2
Category organism-gene

Interactive Sequence View

Select/align proteoforms across species


Q9BQ15 (NABP2) as Substrate



Site PTM Type PTM Enzyme Score Source PMID
K8 Ubiquitination PhosphoSitePlus
K15 Acetylation PhosphoSitePlus
Y74 Phosphorylation PhosphoSitePlus
K79 Sumoylation PhosphoSitePlus
C81 Methylation IEDB 31844290
K94 Sumoylation PhosphoSitePlus
S116 Phosphorylation PhosphoSitePlus
T117 Phosphorylation Q13315 (ATM) neXtProt   PhosphoSitePlus   RLIMS-P   UniProt 25249620, 18449195, 28448822
S134 Phosphorylation PhosphoSitePlus   RLIMS-P 28448822
T187 Phosphorylation PhosphoSitePlus
S195 Phosphorylation PhosphoSitePlus
S200 Phosphorylation PhosphoSitePlus
K203 Acetylation PhosphoSitePlus


PTM-dependent PPI

PTM type Substrate Site Interactant Association type Source PMID
Phosphorylation Q9BQ15 (NABP2) T117 Q9UKA1 (FBXL5) inhibited_association eFIP 25249620


PTM sites affected in variants

Site Variant Source PMID Disease [Sample source]
S200 N200 Biomuta DOID:9256 / colorectal cancer [ cosmic ]
K203 E203 Biomuta DOID:4159 / skin cancer [ cosmic, icgc ]