PDBsum entry 1v6t

Structural genomics, unknown function

PDB id: 1v6t

Contents

Protein chain

249 a.a. *

Waters ×177

* Residue conservation analysis

PDB id:

1v6t

Name:

Structural genomics, unknown function

Title:

Crystal structure of lactam utilization protein from pyrococcus horikoshii ot3

Structure:

Hypothetical upf0271 protein ph0986. Chain: a. Synonym: lactam utilization protein. Engineered: yes

Source:

Pyrococcus horikoshii. Organism_taxid: 70601. Strain: ot3. Expressed in: escherichia coli. Expression_system_taxid: 562.

Biol. unit:

Tetramer (from PDB file)

Resolution:

1.70Å R-factor: 0.201 R-free: 0.227

Authors:

H.Mizutani,N.Kunishima,Riken Structural Genomics/proteomics Initiative (Rsgi)

Key ref:

H.Mizutani and n.kunishima Crystal structure of lactam utilization protein from pyrococcus horikoshii ot3. To be published, .

Date:

04-Dec-03 Release date: 14-Dec-04

Protein chain

O58714  (Y986_PYRHO) -  5-oxoprolinase subunit A from Pyrococcus horikoshii (strain ATCC 700860 / DSM 12428 / JCM 9974 / NBRC 100139 / OT-3)

Seq: 255 a.a.

Struc: 249 a.a.

Enzyme reactions

• Enzyme class: E.C.3.5.2.9 - 5-oxoprolinase (ATP-hydrolyzing).
• Reaction: 5-oxo-L-proline + ATP + 2 H2O = L-glutamate + ADP + phosphate + H⁺

Molecule diagrams generated from .mol files obtained from the KEGG ftp site