PDB entry 1zps

View 1zps on RCSB PDB site
Description: Crystal structure of Methanobacterium thermoautotrophicum phosphoribosyl-AMP cyclohydrolase HisI
Class: hydrolase
Keywords: histidine biosynthesis, Montreal-Kingston Bacterial Structural Genomics Initiative, BSGI, Structural Genomics, HYDROLASE
Deposited on 2005-05-17, released 2005-08-30
The last revision prior to the SCOPe 2.07 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 1.7 Å
R-factor: 0.207
AEROSPACI score: 0.52 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Phosphoribosyl-AMP cyclohydrolase
    Species: Methanothermobacter thermautotrophicus [TaxId:145262]
    Gene: hisI
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d1zpsa1
  • Chain 'B':
    Compound: Phosphoribosyl-AMP cyclohydrolase
    Species: Methanothermobacter thermautotrophicus [TaxId:145262]
    Gene: hisI
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d1zpsb_
  • Heterogens: CD, ACY, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1zpsA (A:)
mikskgdvnillnfrhningedliiavaqdhetgevlmvaymnrealrrtletgtahyws
tsrgklwlkgessghvqrvkdvlvdcdgdavvlkveqeggachtgyrscfyrsidgdelk
vredavkvfdpeeiygdg

    Sequence, based on observed residues (ATOM records): (download) 
    >1zpsA (A:)
vnillnfrhningedliiavaqdhetgevlmvaymnrealrrtletgtahywstsrgklw
lkgessghvqrvkdvlvdcdgdavvlkveqeggachtgyrscfyrsidgdelkvredavk
vfdp

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1zpsB (B:)
mikskgdvnillnfrhningedliiavaqdhetgevlmvaymnrealrrtletgtahyws
tsrgklwlkgessghvqrvkdvlvdcdgdavvlkveqeggachtgyrscfyrsidgdelk
vredavkvfdpeeiygdg

    Sequence, based on observed residues (ATOM records): (download) 
    >1zpsB (B:)
skgdvnillnfrhningedliiavaqdhetgevlmvaymnrealrrtletgtahywstsr
gklwlkgessghvqrvkdvlvdcdgdavvlkveqeggachtgyrscfyrsidgdelkvre
davkvfdp