PDB entry 4tx9

View 4tx9 on RCSB PDB site
Description: Crystal structure of HisAp from Streptomyces sviceus with degraded ProFAR
Class: isomerase
Keywords: TIM-barrel, isomerase, Structural Genomics, PSI-Biology, Midwest Center for Structural Genomics, MCSG
Deposited on 2014-07-02, released 2014-08-06
The last revision prior to the SCOPe 2.04 freeze date was dated 2014-08-06, with a file datestamp of 2014-08-01.
Experiment type: XRAY
Resolution: 1.6 Å
R-factor: 0.153
AEROSPACI score: 0.54 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: phosphoribosyl isomerase a
    Species: STREPTOMYCES SVICEUS ATCC 29083 [TaxId:463191]
    Gene: priA, hisA, SSEG_10012
    Database cross-references and differences (RAF-indexed):
    • Uniprot B5I4P8 (3-247)
      • expression tag (2)
    Domains in SCOPe 2.04: d4tx9a_
  • Heterogens: SO4, AMZ, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >4tx9A (A:)
snampsklsrlellpavdvrdgqavrlvhgesgtetsygspleaalswqragaewlhlvd
ldaafgtgdnrelvrqvteamdikvelsggirddaslaaalatgctrvnlgtaalespew
vakviaehgdriavgldvrgttlkgrgwtseggdlyealerldkegcaryvvtdiakdgt
lqgpnlellrnvcaatdrpvvasggvsslddlraiaelvplgvegsivgkalyakaftle
ealeavaq

    Sequence, based on observed residues (ATOM records): (download) 
    >4tx9A (A:)
ampsklsrlellpavdvrdgqavrlvhgesgtetsygspleaalswqragaewlhlvdld
aafgtgdnrelvrqvteamdikvelsggirddaslaaalatgctrvnlgtaalespewva
kviaehgdriavgldvrgttlkgrgwtseggdlyealerldkegcaryvvtdiakdgtlq
gpnlellrnvcaatdrpvvasggvsslddlraiaelvplgvegsivgkalyakaftleea
leavaq