ISDA: 5K7X

Deposition Date 2016-05-27

Release Date 2016-12-07

Last Version Date 2023-11-08

Entry Detail

PDB ID:

5K7X

Keywords:

LIGASE

Title:

Fully ligated Adenylosuccinate Synthetase from Pyrococcus horikoshii OT3 with GTP, IMP and Hadacidin

Biological Source:

Source Organism(s):

Pyrococcus horikoshii OT3 (Taxon ID: 70601)

Expression System(s):

Escherichia coli bl21(de3)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.80 Å

R-Value Free:

0.26

R-Value Work:

0.20

R-Value Observed:

0.20

Space Group:

P 21 21 21

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Adenylosuccinate synthetase
Gene (Uniprot):purA
Chain IDs:A, B, C, D, E, F
Chain Length:340
Number of Molecules:6
Biological Source:Pyrococcus horikoshii OT3

UniProt ID:O58187 Pfam ID:PF00709 EC:6.3.4.4

Ligand Molecules

GTP

HDA

IMP

Primary Citation

Crystal structure of hypothetical adenylosuccinate synthetase, PH0438 from Pyrococcus horikoshii OT3

Xie, Y, Kishisita, S, Murayama, K, Shirouzu, M, Yokoyama, S.Show

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