ISDA: 4O81

Deposition Date 2013-12-26

Release Date 2014-12-31

Last Version Date 2024-10-30

Entry Detail

PDB ID:

4O81

Keywords:

LIGASE

Title:

SAICAR synthetase (Type-1) in complex with ADP AND AMP

Biological Source:

Source Organism:

Pyrococcus horikoshii (Taxon ID: 70601)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.10 Å

R-Value Free:

0.25

R-Value Work:

0.21

R-Value Observed:

0.21

Space Group:

H 3

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Phosphoribosylaminoimidazole-succinocarboxamide synthase
Gene (Uniprot):purC
Chain IDs:A, B
Chain Length:238
Number of Molecules:2
Biological Source:Pyrococcus horikoshii

UniProt ID:O57978 Pfam ID:PF01259 EC:6.3.2.6

Modified Residue

Compound ID	Chain ID	Parent Comp ID	Details	2D Image
MSE	A	MET	SELENOMETHIONINE

Ligand Molecules

ADP

AMP

BU1

Primary Citation

SAICAR synthetase (Type-1) in complex with ADP AND AMP

Manjunath, K, Jeyakanthan, J, Sekar, K.Show

To be Published ? ? ? (?)

Primary Citation of related structures