ISDA

Deposition Date 2022-08-31

Release Date 2023-07-12

Last Version Date 2023-11-29

Entry Detail

PDB ID:

8GR3

Keywords:

TRANSFERASE

Title:

Crystal structure of K151L/Y158F mutant of GATase subunit of Methanocaldococcus jannaschii GMP synthetase

Biological Source:

Source Organism:

Methanocaldococcus jannaschii DSM 2661 (Taxon ID: 243232)

Host Organism:

Escherichia coli BL21(DE3)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.40 Å

R-Value Free:

0.24

R-Value Work:

0.20

R-Value Observed:

0.20

Space Group:

P 41

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:GMP synthase [glutamine-hydrolyzing] subunit A
Gene (Uniprot):guaAA
Mutagens:K151L,Y158F
Chain IDs:A, B, C, D
Chain Length:188
Number of Molecules:4
Biological Source:Methanocaldococcus jannaschii DSM 2661

UniProt ID:Q58970 Pfam ID:PF00117

Ligand Molecules

SO4

Primary Citation

Crystal structure of K151L/Y158F mutant of GATase subunit of Methanocaldococcus jannaschii GMP synthetase

Chandrashekarmath, A, Bellur, A, Balaram, H.Show

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Primary Citation of related structures