PDB entry 3ejz

View 3ejz on RCSB PDB site
Description: Structure of E203V mutant E.coli Cl-/H+ exchanger, CLC-ec1
Class: immune system/proton transport
Keywords: membrane protein, Cl-/H+ exchanger, Antiport, Cell inner membrane, Cell membrane, Chloride, Ion transport, Stress response, Transmembrane, Transport, IMMUNE SYSTEM-PROTON TRANSPORT COMPLEX
Deposited on 2008-09-18, released 2009-02-17
The last revision prior to the SCOPe 2.08 freeze date was dated 2013-09-18, with a file datestamp of 2013-09-13.
Experiment type: XRAY
Resolution: 2.9 Å
R-factor: 0.253
AEROSPACI score: 0.2 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: H(+)/Cl(-) exchange transporter clcA
    Species: Escherichia coli [TaxId:562]
    Gene: clcA, eriC, yadQ, b0155, JW5012
    Database cross-references and differences (RAF-indexed):
    • Uniprot P37019
      • engineered (202)
    Domains in SCOPe 2.08: d3ejza_
  • Chain 'B':
    Compound: H(+)/Cl(-) exchange transporter clcA
    Species: Escherichia coli [TaxId:562]
    Gene: clcA, eriC, yadQ, b0155, JW5012
    Database cross-references and differences (RAF-indexed):
    • Uniprot P37019
      • engineered (202)
    Domains in SCOPe 2.08: d3ejzb_
  • Chain 'C':
    Compound: Fab fragment, heavy chain
    Species: Mus musculus [TaxId:10090]
    Database cross-references and differences (RAF-indexed):
    • PDB 3EJZ (0-220)
    Domains in SCOPe 2.08: d3ejzc_
  • Chain 'D':
    Compound: Fab fragment, light chain
    Species: Mus musculus [TaxId:10090]
    Database cross-references and differences (RAF-indexed):
    • PDB 3EJZ (0-210)
    Domains in SCOPe 2.08: d3ejzd1, d3ejzd2
  • Chain 'E':
    Compound: Fab fragment, heavy chain
    Species: Mus musculus [TaxId:10090]
    Database cross-references and differences (RAF-indexed):
    • PDB 3EJZ (0-220)
    Domains in SCOPe 2.08: d3ejze_
  • Chain 'F':
    Compound: Fab fragment, light chain
    Species: Mus musculus [TaxId:10090]
    Database cross-references and differences (RAF-indexed):
    • PDB 3EJZ (0-210)
    Domains in SCOPe 2.08: d3ejzf1, d3ejzf2
  • Heterogens: BR

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3ejzA (A:)
mktdtpsletpqaarlrrrqlirqllerdktplailfmaavvgtlvglaavafdkgvawl
qnqrmgalvhtadnypllltvaflcsavlamfgyflvrkyapeaggsgipeiegaledqr
pvrwwrvlpvkffgglgtlgggmvlgregptvqiggnigrmvldifrlkgdearhtllat
gaaaglaaafnaplagilfiievmrpqfrytlisikavfigvimstimyrifnhevalid
vgklsdaplntlwlylilgiifgifgpifnkwvlgmqdllhrvhggnitkwvlmggaigg
lcgllgfvapatsgggfnlipiatagnfsmgmlvfifvarvittllcfssgapggifapm
lalgtvlgtafgmvavelfpqyhleagtfaiagmgallaasirapltgiilvlemtdnyq
lilpmiitglgatllaqftggkplysailartlakqeaeqlarskaasasent

    Sequence, based on observed residues (ATOM records): (download) 
    >3ejzA (A:)
rrrqlirqllerdktplailfmaavvgtlvglaavafdkgvawlqnqrmgalvhtadnyp
llltvaflcsavlamfgyflvrkyapeaggsgipeiegaledqrpvrwwrvlpvkffggl
gtlgggmvlgregptvqiggnigrmvldifrlkgdearhtllatgaaaglaaafnaplag
ilfiievmrpqfrytlisikavfigvimstimyrifnhevalidvgklsdaplntlwlyl
ilgiifgifgpifnkwvlgmqdllhrvhggnitkwvlmggaigglcgllgfvapatsggg
fnlipiatagnfsmgmlvfifvarvittllcfssgapggifapmlalgtvlgtafgmvav
elfpqyhleagtfaiagmgallaasirapltgiilvlemtdnyqlilpmiitglgatlla
qftggkplysailartlakqeaeq

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >3ejzB (B:)
mktdtpsletpqaarlrrrqlirqllerdktplailfmaavvgtlvglaavafdkgvawl
qnqrmgalvhtadnypllltvaflcsavlamfgyflvrkyapeaggsgipeiegaledqr
pvrwwrvlpvkffgglgtlgggmvlgregptvqiggnigrmvldifrlkgdearhtllat
gaaaglaaafnaplagilfiievmrpqfrytlisikavfigvimstimyrifnhevalid
vgklsdaplntlwlylilgiifgifgpifnkwvlgmqdllhrvhggnitkwvlmggaigg
lcgllgfvapatsgggfnlipiatagnfsmgmlvfifvarvittllcfssgapggifapm
lalgtvlgtafgmvavelfpqyhleagtfaiagmgallaasirapltgiilvlemtdnyq
lilpmiitglgatllaqftggkplysailartlakqeaeqlarskaasasent

    Sequence, based on observed residues (ATOM records): (download) 
    >3ejzB (B:)
rrqlirqllerdktplailfmaavvgtlvglaavafdkgvawlqnqrmgalvhtadnypl
lltvaflcsavlamfgyflvrkyapeaggsgipeiegaledqrpvrwwrvlpvkffgglg
tlgggmvlgregptvqiggnigrmvldifrlkgdearhtllatgaaaglaaafnaplagi
lfiievmrpqfrytlisikavfigvimstimyrifnhevalidvgklsdaplntlwlyli
lgiifgifgpifnkwvlgmqdllhrvhggnitkwvlmggaigglcgllgfvapatsgggf
nlipiatagnfsmgmlvfifvarvittllcfssgapggifapmlalgtvlgtafgmvave
lfpqyhleagtfaiagmgallaasirapltgiilvlemtdnyqlilpmiitglgatllaq
ftggkplysailartlakqea

  • Chain 'C':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >3ejzC (C:)
vrllesggglvqpggslklscaasgfdysrywmswvrqapgkglkwigeinpvsstinyt
pslkdkfiisrdnakdtlylqiskvrsedtalyycarlyygygywyfdvwgagttvtvss
akttppsvyplapgsaaaaasmvtlgclvkgyfpepvtvtwnsgslaagvhtfpavlqaa
lytlsssvtvpssswpsetvtcnvahpasstkvdkkivpra

  • Chain 'D':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >3ejzD (D:)
divltqspaimsaapgdkvtmtcsasssvsyihwyqqksgtspkrwiydtskltsgvpvr
fsgsgsgtsysltintmeaedaatyycqqwsshpqtfgggtkleilradaaptvsifpps
seqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysmsstltl
tkdeyerhnsytceathktstspivksfnra

  • Chain 'E':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >3ejzE (E:)
vrllesggglvqpggslklscaasgfdysrywmswvrqapgkglkwigeinpvsstinyt
pslkdkfiisrdnakdtlylqiskvrsedtalyycarlyygygywyfdvwgagttvtvss
akttppsvyplapgsaaaaasmvtlgclvkgyfpepvtvtwnsgslaagvhtfpavlqaa
lytlsssvtvpssswpsetvtcnvahpasstkvdkkivpra

  • Chain 'F':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >3ejzF (F:)
divltqspaimsaapgdkvtmtcsasssvsyihwyqqksgtspkrwiydtskltsgvpvr
fsgsgsgtsysltintmeaedaatyycqqwsshpqtfgggtkleilradaaptvsifpps
seqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysmsstltl
tkdeyerhnsytceathktstspivksfnra