PDB entry 2gsa

View 2gsa on RCSB PDB site
Description: crystal structure of glutamate-1-semialdehyde aminomutase (aminotransferase, wild-type form)
Class: chlorophyll biosynthesis
Keywords: chlorophyll biosynthesis, pyridoxal-5'-phosphate, pyridoxamine-5'-phosphate, asymmetric dimer
Deposited on 1997-02-26, released 1998-03-04
The last revision prior to the SCOPe 2.05 freeze date was dated 2011-07-13, with a file datestamp of 2011-05-25.
Experiment type: XRAY
Resolution: 2.4 Å
R-factor: 0.183
AEROSPACI score: 0.35 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: glutamate semialdehyde aminotransferase
    Species: Synechococcus sp. [TaxId:1131]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P24630 (Start-431)
      • conflict (49)
      • conflict (131-132)
    Domains in SCOPe 2.05: d2gsaa_
  • Chain 'B':
    Compound: glutamate semialdehyde aminotransferase
    Species: Synechococcus sp. [TaxId:1131]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P24630 (Start-431)
      • conflict (49)
      • conflict (131-132)
    Domains in SCOPe 2.05: d2gsab_
  • Heterogens: PMP, PLP, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >2gsaA (A:)
vtsspfktiksdeifaaaqklmpggvsspvrafksvggqpivfdrvkdayawdvdgnryi
dyvgtwgpaicghahpeviealkvamekgtsfgapcalenvlaemvndavpsiemvrfvn
sgteacmavlrlmraytgrdkiikfegcyhghadmflvkagsgvatlglpsspgvpkktt
antlttpyndleavkalfaenpgeiagvilepivgnsgfivpdagfleglreitlehdal
lvfdevmtgfriayggvqekfgvtpdlttlgkiiggglpvgayggkreimqlvapagpmy
qagtlsgnplamtagiktlellrqpgtyeyldqitkrlsdgllaiaqetghaacggqvsg
mfgffftegpvhnyedakksdlqkfsrfhrgmleqgiylapsqfeagftslahteedida
tlaaartvmsal

    Sequence, based on observed residues (ATOM records): (download) 
    >2gsaA (A:)
fktiksdeifaaaqklmpggvsspvrafksvggqpivfdrvkdayawdvdgnryidyvgt
wgpaicghahpeviealkvamekgtsfgapcalenvlaemvndavpsiemvrfvnsgtea
cmavlrlmraytgrdkiikfegcyhghadmflvkagsgvatlglpsspgvpkkttantlt
tpyndleavkalfaenpgeiagvilepivgnsgfivpdagfleglreitlehdallvfde
vmtgfriayggvqekfgvtpdlttlgkiiggglpvgayggkreimqlvapagpmyqagtl
sgnplamtagiktlellrqpgtyeyldqitkrlsdgllaiaqetghaacggqvsgmfgff
ftegpvhnyedakksdlqkfsrfhrgmleqgiylapsqfeagftslahteedidatlaaa
rtvmsal

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >2gsaB (B:)
vtsspfktiksdeifaaaqklmpggvsspvrafksvggqpivfdrvkdayawdvdgnryi
dyvgtwgpaicghahpeviealkvamekgtsfgapcalenvlaemvndavpsiemvrfvn
sgteacmavlrlmraytgrdkiikfegcyhghadmflvkagsgvatlglpsspgvpkktt
antlttpyndleavkalfaenpgeiagvilepivgnsgfivpdagfleglreitlehdal
lvfdevmtgfriayggvqekfgvtpdlttlgkiiggglpvgayggkreimqlvapagpmy
qagtlsgnplamtagiktlellrqpgtyeyldqitkrlsdgllaiaqetghaacggqvsg
mfgffftegpvhnyedakksdlqkfsrfhrgmleqgiylapsqfeagftslahteedida
tlaaartvmsal

    Sequence, based on observed residues (ATOM records): (download) 
    >2gsaB (B:)
fktiksdeifaaaqklmpggvsspvrafksvggqpivfdrvkdayawdvdgnryidyvgt
wgpaicghahpeviealkvamekgtsfgapcalenvlaemvndavpsiemvrfvnsgtea
cmavlrlmraytgrdkiikfegcyhghadmflvkagsgvatlglpsspgvpkkttantlt
tpyndleavkalfaenpgeiagvilepivgnsgfivpdagfleglreitlehdallvfde
vmtgfriayggvqekfgvtpdlttlgkiiggglpvgayggkreimqlvapagpmyqagtl
sgnplamtagiktlellrqpgtyeyldqitkrlsdgllaiaqetghaacggqvsgmfgff
ftegpvhnyedakksdlqkfsrfhrgmleqgiylapsqfeagftslahteedidatlaaa
rtvmsal