PDB entry 1h4y

View 1h4y on RCSB PDB site
Description: structure of the anti-sigma factor antagonist spoiiaa in its unphosphorylated form
Class: cell differentiation
Keywords: cell differentiation, crystallography, phosphorylation, sigma factors, sporulation
Deposited on 2001-05-16, released 2001-07-06
The last revision prior to the SCOPe 2.08 freeze date was dated 2009-02-24, with a file datestamp of 2009-02-03.
Experiment type: XRAY
Resolution: 1.61 Å
R-factor: 0.159
AEROSPACI score: 0.61 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: anti-sigma f factor antagonist
    Species: BACILLUS SPHAERICUS [TaxId:1421]
    Database cross-references and differences (RAF-indexed):
    • PDB 1H4Y
      • engineered mutation (85)
    Domains in SCOPe 2.08: d1h4ya_
  • Chain 'B':
    Compound: anti-sigma f factor antagonist
    Species: BACILLUS SPHAERICUS [TaxId:1421]
    Database cross-references and differences (RAF-indexed):
    • PDB 1H4Y
      • engineered mutation (85)
    Domains in SCOPe 2.08: d1h4yb_
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1h4yA (A:)
mafqlemvtretvvirlfgeldhhaveqirakistaifqgavttiiwnferlsfmdssgv
glvlgrmreleavagrtillnpsptvrkvfqfsglgpwmmdateeeaidrvrgivng

    Sequence, based on observed residues (ATOM records): (download) 
    >1h4yA (A:)
afqlemvtretvvirlfgeldhhaveqirakistaifqgavttiiwnferlsfmdssgvg
lvlgrmreleavagrtillnpsptvrkvfqfsglgpwmmdateeeaidrvrgivn

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1h4yB (B:)
mafqlemvtretvvirlfgeldhhaveqirakistaifqgavttiiwnferlsfmdssgv
glvlgrmreleavagrtillnpsptvrkvfqfsglgpwmmdateeeaidrvrgivng

    Sequence, based on observed residues (ATOM records): (download) 
    >1h4yB (B:)
afqlemvtretvvirlfgeldhhaveqirakistaifqgavttiiwnferlsfmdssgvg
lvlgrmreleavagrtillnpsptvrkvfqfsglgpwmmdateeeaidrvrgivn