Macromolecule Annotations for the Entities in PDB 1KZG

Protein Family Annotation Pfam Database Homepage

Chains Pfam Accession Pfam Identifier Pfam Description Type Source
A PF00621 RhoGEF RhoGEF domain Domain Guanine nucleotide exchange factor for Rho/Rac/Cdc42-like GTPases Also called Dbl-homologous (DH) domain. It appears that Pfam:PF00169 domains invariably occur C-terminal to RhoGEF/DH domains. PFAM PF00621
A PF00169 PH PH domain Domain PH stands for pleckstrin homology. PFAM PF00169
B PF00071 Ras Ras family Domain Includes sub-families Ras, Rab, Rac, Ral, Ran, Rap Ypt1 and more. Shares P-loop motif with GTP_EFTU, arf and myosin_head. See Pfam:PF00009 Pfam:PF00025, Pfam:PF00063. As regards Rab GTPases, these are important regulators of vesicle formation, motility and fusion. They share a fold in common with all Ras GTPases: this is a six-stranded beta-sheet surrounded by five alpha-helices [1]. PFAM PF00071

Gene Product Annotation Gene Ontology Consortium Homepage

Chains Polymer Molecular Function Biological Process Cellular Component
A,C GUANINE NUCLEOTIDE EXCHANGE FACTOR DBS (1KZG:A,C)
  • none
B,D CDC42 HOMOLOG (1KZG:B,D)

Protein Modification Annotation

Type PDB Residue Nr. Description