PDB entry 2j4r

View 2j4r on RCSB PDB site
Description: structural study of the aquifex aeolicus ppx-gppa enzyme
Class: hydrolase
Keywords: ppgpp, aquifex aeolicus, stringent response, hydrolase, exopolyphosphatase, guanosine pentaphosphate
Deposited on 2006-09-05, released 2007-10-16
The last revision prior to the SCOP 1.75 freeze date was dated 2008-01-29, with a file datestamp of 2008-01-25.
Experiment type: XRAY
Resolution: 2.71 Å
R-factor: 0.212
AEROSPACI score: 0.29 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: exopolyphosphatase
    Species: Aquifex aeolicus
    Database cross-references and differences (RAF-indexed):
    • PDB 2J4R
      • engineered mutation (16)
    • Uniprot O67040 (4-End)
    Domains in SCOP 1.75: d2j4ra1, d2j4ra2
  • Chain 'B':
    Compound: exopolyphosphatase
    Species: Aquifex aeolicus
    Database cross-references and differences (RAF-indexed):
    • PDB 2J4R
      • engineered mutation (16)
    • Uniprot O67040 (4-End)
    Domains in SCOP 1.75: d2j4rb1, d2j4rb2
  • Heterogens: G4P, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >2j4rA (A:)
gshmpimrvasidigsnsvrltiaqikdgklsiilergritslgtkvketgrlqedriee
tiqvlkeykklidefkvervkavateairraknaeeflervkrevglvvevitpeqegry
aylavayslkpegevcvvdqgggsteyvfgkgykvrevislpigivnltetffkqdppte
eevkrffeflekelskvkkpvdtivglggtittlaaleynvypydpqkvhgkvltygqik
kwfdtfkeipseerskrfrqvedrrakvilagigiflktleifekdclivsdwglregvl
vsevlken

    Sequence, based on observed residues (ATOM records): (download) 
    >2j4rA (A:)
pimrvasidigsnsvrltiaqikdgklsiilergritslgtkvketgrlqedrieetiqv
lkeykklidefkvervkavateairraknaeeflervkrevglvvevitpeqegryayla
vayslkpegevcvvdqgggsteyvfgkgykvrevislpigivnltetffkqdppteeevk
rffeflekelskvkkpvdtivglggtittlaaleynvypydpqkvhgkvltygqikkwfd
tfkeipseerskrfrqvedrrakvilagigiflktleifekdclivsdwglregvlvsev

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >2j4rB (B:)
gshmpimrvasidigsnsvrltiaqikdgklsiilergritslgtkvketgrlqedriee
tiqvlkeykklidefkvervkavateairraknaeeflervkrevglvvevitpeqegry
aylavayslkpegevcvvdqgggsteyvfgkgykvrevislpigivnltetffkqdppte
eevkrffeflekelskvkkpvdtivglggtittlaaleynvypydpqkvhgkvltygqik
kwfdtfkeipseerskrfrqvedrrakvilagigiflktleifekdclivsdwglregvl
vsevlken

    Sequence, based on observed residues (ATOM records): (download) 
    >2j4rB (B:)
pimrvasidigsnsvrltiaqikdgklsiilergritslgtkvketgrlqedrieetiqv
lkeykklidefkvervkavateairraknaeeflervkrevglvvevitpeqegryayla
vayslkpegevcvvdqgggsteyvfgkgykvrevislpigivnltetffkqdppteeevk
rffeflekelskvkkpvdtivglggtittlaaleynvypydpqkvhgkvltygqikkwfd
tfkeipseerskrfrqvedrrakvilagigiflktleifekdclivsdwglregvlvsev