PDB entry 4nx1

View 4nx1 on RCSB PDB site
Description: Crystal structure of a trap periplasmic solute binding protein from Sulfitobacter sp. nas-14.1, target EFI-510292, with bound alpha-D-taluronate
Class: transport protein
Keywords: TRAP PERIPLASMIC SOLUTE BINDING FAMILY, ENZYME FUNCTION INITIATIVE, EFI, Structural Genomics, TRANSPORT PROTEIN
Deposited on 2013-12-08, released 2014-01-22
The last revision prior to the SCOPe 2.06 freeze date was dated 2015-02-25, with a file datestamp of 2015-02-20.
Experiment type: XRAY
Resolution: 1.6 Å
R-factor: 0.154
AEROSPACI score: 0.54 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: C4-dicarboxylate transport system substrate-binding protein
    Species: Sulfitobacter sp. NAS-14.1 [TaxId:314267]
    Gene: NAS141_03721
    Database cross-references and differences (RAF-indexed):
    • Uniprot A3T0D1 (23-End)
      • expression tag (1-6)
      • expression tag (22)
  • Chain 'B':
    Compound: C4-dicarboxylate transport system substrate-binding protein
    Species: Sulfitobacter sp. NAS-14.1 [TaxId:314267]
    Gene: NAS141_03721
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d4nx1b_
  • Heterogens: X1X, HOH

PDB Chain Sequences:

  • Chain 'A':
    No sequence available.

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >4nx1B (B:)
mhhhhhhssgvdlgtenlyfqsmetvlrgasmfdeehaftktlrkfeelvdekydgdvtf
dlrlngelgvesdyvtflnqgvaidytilapsnmakfapsiplmdmpflfrdldhwnavl
ssdvlapledellekadikivgytgggtrnllskqpvvtfddlkghkmrvmgapiqaqif
qaltaapsaiaynevynaiqtgviagfeneaasiqnlkfyevapnltltrhsitvrpivm
sgktfnslpadlqavvleageeagaygrelesredgvklqemvdagqltvsefenrdkml
emvkpvqdayaaeigasdlleavrak

    Sequence, based on observed residues (ATOM records): (download) 
    >4nx1B (B:)
tvlrgasmfdeehaftktlrkfeelvdekydgdvtfdlrlngelgvesdyvtflnqgvai
dytilapsnmakfapsiplmdmpflfrdldhwnavlssdvlapledellekadikivgyt
gggtrnllskqpvvtfddlkghkmrvmgapiqaqifqaltaapsaiaynevynaiqtgvi
agfeneaasiqnlkfyevapnltltrhsitvrpivmsgktfnslpadlqavvleageeag
aygrelesredgvklqemvdagqltvsefenrdkmlemvkpvqdayaaeigasdlleavr
ak