Q9Y6D6 (BIG1_HUMAN) Homo sapiens (Human)

Brefeldin A-inhibited guanine nucleotide-exchange protein 1 UniProtKBInterProSTRINGInteractive Modelling

1849 aa; Sequence (Fasta) Identical sequences: Homo sapiens: A0A024R7X0

Sequence Features

Add
 273D -> Y (in dbSNP:rs4321984) VAR_028749 dbSNP
 316G -> E (in a colorectal cancer sample; somatic mutation) VAR_036155
 29-211Mon2, dimerisation and cyclophilin-binding domain
IPR032629PF16213
 420-578Guanine nucleotide exchange factor, N-terminal
IPR032691PF12783
 698-882Sec7 domain
IPR000904PF01369
 1220-1301Sec7, C-terminal
IPR015403PF09324

Sequence Alignments

Experimental structures

DescriptionOligo-stateLigandsStructureRange
Structure of human ARL1 in complex with the DCB domain of BIG1 Heteromer
P40616;
14×NA;GOL;CL;GTP;MG;ACT;5ee53-226
Assess
Crystal structure of ARL1-GTP and DCB domain of BIG1 complex Heteromer
P40616;
MG;SO4;GTP;5j5c14-221
Assess
Crystal structure of human BIG1 Sec7 domainmonomer CA;ACY;3ltl695-885
Assess

Homology models

Oligo-stateQMEANTemplateRangeSeq id (%)Ligands
monomer -4.13 1xsz.1.A696-993
30.85
Assess
monomer -4.72 5has.2.A10-559
31.97
Assess