PDB entry 1fbx

View 1fbx on RCSB PDB site
Description: crystal structure of zinc-containing e.coli GTP cyclohydrolase I
Class: hydrolase
Keywords: hydrolase, allosteric enzyme
Deposited on 2000-07-17, released 2001-02-14
The last revision prior to the SCOP 1.73 freeze date was dated 2001-02-14, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 2.8 Å
R-factor: 0.202
AEROSPACI score: 0.16 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: GTP cyclohydrolase I
    Species: Escherichia coli
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1fbxa_
  • Chain 'B':
    Compound: GTP cyclohydrolase I
    Species: Escherichia coli
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1fbxb_
  • Chain 'C':
    Compound: GTP cyclohydrolase I
    Species: Escherichia coli
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1fbxc_
  • Chain 'D':
    Compound: GTP cyclohydrolase I
    Species: Escherichia coli
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1fbxd_
  • Chain 'E':
    Compound: GTP cyclohydrolase I
    Species: Escherichia coli
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1fbxe_
  • Chain 'F':
    Compound: GTP cyclohydrolase I
    Species: Escherichia coli
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1fbxf_
  • Chain 'G':
    Compound: GTP cyclohydrolase I
    Species: Escherichia coli
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1fbxg_
  • Chain 'H':
    Compound: GTP cyclohydrolase I
    Species: Escherichia coli
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1fbxh_
  • Chain 'I':
    Compound: GTP cyclohydrolase I
    Species: Escherichia coli
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1fbxi_
  • Chain 'J':
    Compound: GTP cyclohydrolase I
    Species: Escherichia coli
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1fbxj_
  • Chain 'K':
    Compound: GTP cyclohydrolase I
    Species: Escherichia coli
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1fbxk_
  • Chain 'L':
    Compound: GTP cyclohydrolase I
    Species: Escherichia coli
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1fbxl_
  • Chain 'M':
    Compound: GTP cyclohydrolase I
    Species: Escherichia coli
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1fbxm_
  • Chain 'N':
    Compound: GTP cyclohydrolase I
    Species: Escherichia coli
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1fbxn_
  • Chain 'O':
    Compound: GTP cyclohydrolase I
    Species: Escherichia coli
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1fbxo_
  • Heterogens: ZN, CL, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1fbxA (A:)
pslskeaalvhealvargletplrppvhemdnetrksliaghmteimqllnldladdslm
etphriakmyvdeifsgldyanfpkitlienkmkvdemvtvrditltstcehhfvtidgk
atvayipkdsviglskinrivqffaqrpqvqerltqqilialqtllgtnnvavsidavhy
cvkargirdatsattttslgglfkssqntrheflravrhhn

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1fbxB (B:)
pslskeaalvhealvargletplrppvhemdnetrksliaghmteimqllnldladdslm
etphriakmyvdeifsgldyanfpkitlienkmkvdemvtvrditltstcehhfvtidgk
atvayipkdsviglskinrivqffaqrpqvqerltqqilialqtllgtnnvavsidavhy
cvkargirdatsattttslgglfkssqntrheflravrhhn

  • Chain 'C':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1fbxC (C:)
pslskeaalvhealvargletplrppvhemdnetrksliaghmteimqllnldladdslm
etphriakmyvdeifsgldyanfpkitlienkmkvdemvtvrditltstcehhfvtidgk
atvayipkdsviglskinrivqffaqrpqvqerltqqilialqtllgtnnvavsidavhy
cvkargirdatsattttslgglfkssqntrheflravrhhn

  • Chain 'D':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1fbxD (D:)
pslskeaalvhealvargletplrppvhemdnetrksliaghmteimqllnldladdslm
etphriakmyvdeifsgldyanfpkitlienkmkvdemvtvrditltstcehhfvtidgk
atvayipkdsviglskinrivqffaqrpqvqerltqqilialqtllgtnnvavsidavhy
cvkargirdatsattttslgglfkssqntrheflravrhhn

  • Chain 'E':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1fbxE (E:)
pslskeaalvhealvargletplrppvhemdnetrksliaghmteimqllnldladdslm
etphriakmyvdeifsgldyanfpkitlienkmkvdemvtvrditltstcehhfvtidgk
atvayipkdsviglskinrivqffaqrpqvqerltqqilialqtllgtnnvavsidavhy
cvkargirdatsattttslgglfkssqntrheflravrhhn

  • Chain 'F':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1fbxF (F:)
pslskeaalvhealvargletplrppvhemdnetrksliaghmteimqllnldladdslm
etphriakmyvdeifsgldyanfpkitlienkmkvdemvtvrditltstcehhfvtidgk
atvayipkdsviglskinrivqffaqrpqvqerltqqilialqtllgtnnvavsidavhy
cvkargirdatsattttslgglfkssqntrheflravrhhn

  • Chain 'G':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1fbxG (G:)
pslskeaalvhealvargletplrppvhemdnetrksliaghmteimqllnldladdslm
etphriakmyvdeifsgldyanfpkitlienkmkvdemvtvrditltstcehhfvtidgk
atvayipkdsviglskinrivqffaqrpqvqerltqqilialqtllgtnnvavsidavhy
cvkargirdatsattttslgglfkssqntrheflravrhhn

  • Chain 'H':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1fbxH (H:)
pslskeaalvhealvargletplrppvhemdnetrksliaghmteimqllnldladdslm
etphriakmyvdeifsgldyanfpkitlienkmkvdemvtvrditltstcehhfvtidgk
atvayipkdsviglskinrivqffaqrpqvqerltqqilialqtllgtnnvavsidavhy
cvkargirdatsattttslgglfkssqntrheflravrhhn

  • Chain 'I':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1fbxI (I:)
pslskeaalvhealvargletplrppvhemdnetrksliaghmteimqllnldladdslm
etphriakmyvdeifsgldyanfpkitlienkmkvdemvtvrditltstcehhfvtidgk
atvayipkdsviglskinrivqffaqrpqvqerltqqilialqtllgtnnvavsidavhy
cvkargirdatsattttslgglfkssqntrheflravrhhn

  • Chain 'J':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1fbxJ (J:)
pslskeaalvhealvargletplrppvhemdnetrksliaghmteimqllnldladdslm
etphriakmyvdeifsgldyanfpkitlienkmkvdemvtvrditltstcehhfvtidgk
atvayipkdsviglskinrivqffaqrpqvqerltqqilialqtllgtnnvavsidavhy
cvkargirdatsattttslgglfkssqntrheflravrhhn

  • Chain 'K':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1fbxK (K:)
pslskeaalvhealvargletplrppvhemdnetrksliaghmteimqllnldladdslm
etphriakmyvdeifsgldyanfpkitlienkmkvdemvtvrditltstcehhfvtidgk
atvayipkdsviglskinrivqffaqrpqvqerltqqilialqtllgtnnvavsidavhy
cvkargirdatsattttslgglfkssqntrheflravrhhn

  • Chain 'L':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1fbxL (L:)
pslskeaalvhealvargletplrppvhemdnetrksliaghmteimqllnldladdslm
etphriakmyvdeifsgldyanfpkitlienkmkvdemvtvrditltstcehhfvtidgk
atvayipkdsviglskinrivqffaqrpqvqerltqqilialqtllgtnnvavsidavhy
cvkargirdatsattttslgglfkssqntrheflravrhhn

  • Chain 'M':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1fbxM (M:)
pslskeaalvhealvargletplrppvhemdnetrksliaghmteimqllnldladdslm
etphriakmyvdeifsgldyanfpkitlienkmkvdemvtvrditltstcehhfvtidgk
atvayipkdsviglskinrivqffaqrpqvqerltqqilialqtllgtnnvavsidavhy
cvkargirdatsattttslgglfkssqntrheflravrhhn

  • Chain 'N':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1fbxN (N:)
pslskeaalvhealvargletplrppvhemdnetrksliaghmteimqllnldladdslm
etphriakmyvdeifsgldyanfpkitlienkmkvdemvtvrditltstcehhfvtidgk
atvayipkdsviglskinrivqffaqrpqvqerltqqilialqtllgtnnvavsidavhy
cvkargirdatsattttslgglfkssqntrheflravrhhn

  • Chain 'O':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1fbxO (O:)
pslskeaalvhealvargletplrppvhemdnetrksliaghmteimqllnldladdslm
etphriakmyvdeifsgldyanfpkitlienkmkvdemvtvrditltstcehhfvtidgk
atvayipkdsviglskinrivqffaqrpqvqerltqqilialqtllgtnnvavsidavhy
cvkargirdatsattttslgglfkssqntrheflravrhhn