ISDA

Deposition Date 2011-11-14

Release Date 2012-02-08

Last Version Date 2023-09-13

Entry Detail

PDB ID:

3UMS

Keywords:

CELL CYCLE

Title:

Crystal structure of the G202A mutant of human G-alpha-i1

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.34 Å

R-Value Free:

0.22

R-Value Work:

0.18

R-Value Observed:

0.18

Space Group:

I 4

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Guanine nucleotide-binding protein G(i) subunit alpha-1
Gene (Uniprot):GNAI1
Mutations:G202A
Chain IDs:A
Chain Length:354
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P63096 Pfam ID:PF00503

Ligand Molecules

GDP

SO4

Primary Citation

Correction for Regulators of G-protein Signaling accelerate GPCR signaling kinetics and govern sensitivity solely by accelerating GTPase activity

Lambert, N.A, Johnston, C.A, Cappell, S.D, Kuravi, S, Kimple, A.J, Willard, F.S, Siderovski, D.P, Lambert, N.A, Johnston, C.A, Cappell, S.D, Kuravi, S, Kimple, A.J, Willard, F.S, Siderovski, D.P.Show

Proc.Natl.Acad.Sci.USA ? ? ? (2012)

DOI: 10.1073/pnas.1200427109

Primary Citation of related structures