PDB entry 2zbg

View 2zbg on RCSB PDB site
Description: Calcium pump crystal structure with bound AlF4 and TG in the absence of calcium
Class: hydrolase
Keywords: membrane protein, p-type ATPase, had fold, alternative splicing, ATP-binding, calcium, calcium transport, endoplasmic reticulum, hydrolase, ion transport, magnesium, metal-binding, nucleotide-binding, phosphorylation, sarcoplasmic reticulum, transmembrane, transport
Deposited on 2007-10-20, released 2007-12-11
The last revision prior to the SCOP 1.75 freeze date was dated 2007-12-11, with a file datestamp of 2007-12-07.
Experiment type: XRAY
Resolution: 2.55 Å
R-factor: 0.224
AEROSPACI score: 0.34 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Sarcoplasmic/endoplasmic reticulum calcium ATPase 1
    Species: Oryctolagus cuniculus
    Database cross-references and differences (RAF-indexed):
    • Uniprot P04191 (0-992)
      • see remark 999 (993)
    Domains in SCOP 1.75: d2zbga1, d2zbga2, d2zbga3, d2zbga4
  • Heterogens: MG, ALF, ACE, TG1, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download)
    >2zbgA (A:)
    meaahsksteeclayfgvsettgltpdqvkrhlekyghnelpaeegkslwelvieqfedl
    lvrilllaacisfvlawfeegeetitafvepfvillilianaivgvwqernaenaiealk
    eyepemgkvyradrksvqrikardivpgdivevavgdkvpadirilsiksttlrvdqsil
    tgesvsvikhtepvpdpravnqdkknmlfsgtniaagkalgivattgvsteigkirdqma
    ateqdktplqqkldefgeqlskvislicvavwlinighfndpvhggswirgaiyyfkiav
    alavaaipeglpavittclalgtrrmakknaivrslpsvetlgctsvicsdktgtlttnq
    msvckmfiidkvdgdfcslnefsitgstyapegevlkndkpirsgqfdglvelaticalc
    ndssldfnetkgvyekvgeatetalttlvekmnvfntevrnlskveranacnsvirqlmk
    keftlefsrdrksmsvycspakssraavgnkmfvkgapegvidrcnyvrvgttrvpmtgp
    vkekilsvikewgtgrdtlrclalatrdtppkreemvlddssrfmeyetdltfvgvvgml
    dpprkevmgsiqlcrdagirvimitgdnkgtaiaicrrigifgeneevadraytgrefdd
    lplaeqreacrraccfarvepshkskiveylqsydeitamtgdgvndapalkkaeigiam
    gsgtavaktasemvladdnfstivaaveegraiynnmkqfirylissnvgevvcifltaa
    lglpealipvqllwvnlvtdglpatalgfnppdldimdrpprspkeplisgwlffrymai
    ggyvgaatvgaaawwfmyaedgpgvtyhqlthfmqctedhphfegldceifeapepmtma
    lsvlvtiemcnalnslsenqslmrmppwvniwllgsiclsmslhflilyvdplpmifklk
    aldltqwlmvlkislpvigldeilkfiarnyleg