PDB entry 1xqi

View 1xqi on RCSB PDB site
Description: Crystal Structure Analysis of an NDP kinase from Pyrobaculum aerophilum
Class: transferase
Keywords: alpha/beta sandwich, ferredoxin fold
Deposited on 2004-10-12, released 2005-09-20
The last revision prior to the SCOP 1.73 freeze date was dated 2005-10-18, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 2.5 Å
R-factor: 0.192
AEROSPACI score: 0.32 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Nucleoside diphosphate kinase
    Species: Pyrobaculum aerophilum
    Gene: ndk
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q8ZWY4 (Start-194)
      • engineered (32)
      • engineered (39)
      • modified residue (50)
      • engineered (70)
      • engineered (106)
      • modified residue (111)
      • engineered (116)
      • modified residue (119)
    Domains in SCOP 1.73: d1xqia1
  • Chain 'B':
    Compound: Nucleoside diphosphate kinase
    Species: Pyrobaculum aerophilum
    Gene: ndk
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q8ZWY4 (Start-194)
      • engineered (32)
      • engineered (39)
      • modified residue (50)
      • engineered (70)
      • engineered (106)
      • modified residue (111)
      • engineered (116)
      • modified residue (119)
    Domains in SCOP 1.73: d1xqib1
  • Chain 'C':
    Compound: Nucleoside diphosphate kinase
    Species: Pyrobaculum aerophilum
    Gene: ndk
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q8ZWY4 (Start-194)
      • engineered (32)
      • engineered (39)
      • modified residue (50)
      • engineered (70)
      • engineered (106)
      • modified residue (111)
      • engineered (116)
      • modified residue (119)
    Domains in SCOP 1.73: d1xqic1
  • Heterogens: TRS, PGE, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1xqiA (A:)
mhainiaffdlimpvektllilkpdavarglvdeiisrfkkaglkivalkmvkaspeeie
rfypsseewlqsagqkllkayqelgidprakigtddpvevgriikrnlvkymtsgpnvvm
vlkgnraveivrklvgptsphsappgtirgdysidspdlaaeegrvvfnlvhasdspsea
ereirfwfreeevle

    Sequence, based on observed residues (ATOM records): (download) 
    >1xqiA (A:)
pvektllilkpdavarglvdeiisrfkkaglkivalkmvkaspeeierfypsseewlqsa
gqkllkayqelgidprakigtddpvevgriikrnlvkymtsgpnvvmvlkgnraveivrk
lvgptsphsappgtirgdysidspdlaaeegrvvfnlvhasdspseaereirfwfreeev
le

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1xqiB (B:)
mhainiaffdlimpvektllilkpdavarglvdeiisrfkkaglkivalkmvkaspeeie
rfypsseewlqsagqkllkayqelgidprakigtddpvevgriikrnlvkymtsgpnvvm
vlkgnraveivrklvgptsphsappgtirgdysidspdlaaeegrvvfnlvhasdspsea
ereirfwfreeevle

    Sequence, based on observed residues (ATOM records): (download) 
    >1xqiB (B:)
pvektllilkpdavarglvdeiisrfkkaglkivalkmvkaspeeierfypsseewlqsa
gqkllkayqelgidprakigtddpvevgriikrnlvkymtsgpnvvmvlkgnraveivrk
lvgptsphsappgtirgdysidspdlaaeegrvvfnlvhasdspseaereirfwfreeev
le

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >1xqiC (C:)
mhainiaffdlimpvektllilkpdavarglvdeiisrfkkaglkivalkmvkaspeeie
rfypsseewlqsagqkllkayqelgidprakigtddpvevgriikrnlvkymtsgpnvvm
vlkgnraveivrklvgptsphsappgtirgdysidspdlaaeegrvvfnlvhasdspsea
ereirfwfreeevle

    Sequence, based on observed residues (ATOM records): (download) 
    >1xqiC (C:)
pvektllilkpdavarglvdeiisrfkkaglkivalkmvkaspeeierfypsseewlqsa
gqkllkayqelgidprakigtddpvevgriikrnlvkymtsgpnvvmvlkgnraveivrk
lvgptsphsappgtirgdysidspdlaaeegrvvfnlvhasdspseaereirfwfreeev
le