PDB entry 2el9

View 2el9 on RCSB PDB site
Description: Crystal structure of E.coli Histidyl-tRNA synthetase complexed with a histidyl-adenylate analogue
Class: ligase
Keywords: tRNA, aminoacyl-tRNA synthetase, translation, histidyl-tRNA synthetase, aminoacyladenylate analog, Structural Genomics, NPPSFA, National Project on Protein Structural and Functional Analyses, RIKEN Structural Genomics/Proteomics Initiative, RSGI, LIGASE
Deposited on 2007-03-27, released 2008-03-18
The last revision prior to the SCOPe 2.07 freeze date was dated 2009-02-24, with a file datestamp of 2009-02-03.
Experiment type: XRAY
Resolution: 2.7 Å
R-factor: 0.227
AEROSPACI score: 0.25 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: histidyl-tRNA synthetase
    Species: Escherichia coli [TaxId:562]
    Gene: hisS
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d2el9a1, d2el9a2
  • Chain 'B':
    Compound: histidyl-tRNA synthetase
    Species: Escherichia coli [TaxId:562]
    Gene: hisS
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d2el9b1, d2el9b2
  • Chain 'C':
    Compound: histidyl-tRNA synthetase
    Species: Escherichia coli [TaxId:562]
    Gene: hisS
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d2el9c1, d2el9c2
  • Chain 'D':
    Compound: histidyl-tRNA synthetase
    Species: Escherichia coli [TaxId:562]
    Gene: hisS
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d2el9d1, d2el9d2
  • Heterogens: HSS, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >2el9A (A:)
gpgyqdpmakniqairgmndylpgetaiwqriegtlknvlgsygyseirlpiveqtplfk
raigevtdvvekemytfedrngdsltlrpegtagcvragiehgllynqeqrlwyigpmfr
herpqkgryrqfhqlgcevfglqgpdidaelimltarwwralgisehvtlelnsigslea
ranyrdalvafleqhkekldedckrrmytnplrvldsknpevqallndapalgdyldees
rehfaglckllesagiaytvnqrlvrgldyynrtvfewvtnslgsqgtvcaggrydglve
qlggratpavgfamglerlvllvqavnpefkadpvvdiylvasgadtqsaamalaerlrd
elpgvklmtnhgggnfkkqfaradkwgarvavvlgesevangtavvkdlrsgeqtavaqd
svaahlrtllg

    Sequence, based on observed residues (ATOM records): (download) 
    >2el9A (A:)
kniqairgmndylpgetaiwqriegtlknvlgsygyseirlpiveqtplfkraigevtdv
vekemytfedrngdsltlrpegtagcvragiehgllynqeqrlwyigpmfrherpqkgry
rqfhqlgcevfglqgpdidaelimltarwwralgisehvtlelnsigslearanyrdalg
dyldeesrehfaglckllesagiaytvnqrlvrgldyynrtvfewvtntvcaggrydglv
eqlggratpavgfamglerlvllvqavnpefkadpvvdiylvasgadtqsaamalaerlr
delpgvklmtnhgggnfkkqfaradkwgarvavvlgesevangtavvkdlrsgeqtavaq
dsvaahlrtllg

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >2el9B (B:)
gpgyqdpmakniqairgmndylpgetaiwqriegtlknvlgsygyseirlpiveqtplfk
raigevtdvvekemytfedrngdsltlrpegtagcvragiehgllynqeqrlwyigpmfr
herpqkgryrqfhqlgcevfglqgpdidaelimltarwwralgisehvtlelnsigslea
ranyrdalvafleqhkekldedckrrmytnplrvldsknpevqallndapalgdyldees
rehfaglckllesagiaytvnqrlvrgldyynrtvfewvtnslgsqgtvcaggrydglve
qlggratpavgfamglerlvllvqavnpefkadpvvdiylvasgadtqsaamalaerlrd
elpgvklmtnhgggnfkkqfaradkwgarvavvlgesevangtavvkdlrsgeqtavaqd
svaahlrtllg

    Sequence, based on observed residues (ATOM records): (download) 
    >2el9B (B:)
niqairgmndylpgetaiwqriegtlknvlgsygyseirlpiveqtplfkraigevtdvv
ekemytfedrngdsltlrpegtagcvragiehgllynqeqrlwyigpmfrherpqkgryr
qfhqlgcevfglqgpdidaelimltarwwralgisehvtlelnsigslearanyralgdy
ldeesrehfaglckllesagiaytvnqrlvrgldyynrtvfewvtnslgsqgtvcaggry
dglveqlggratpavgfamglerlvllvqavnpefkadpvvdiylvasgadtqsaamala
erlrdelpgvklmtnhgggnfkkqfaradkwgarvavvlgesevangtavvkdlrsgeqt
avaqdsvaahlrtllg

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >2el9C (C:)
gpgyqdpmakniqairgmndylpgetaiwqriegtlknvlgsygyseirlpiveqtplfk
raigevtdvvekemytfedrngdsltlrpegtagcvragiehgllynqeqrlwyigpmfr
herpqkgryrqfhqlgcevfglqgpdidaelimltarwwralgisehvtlelnsigslea
ranyrdalvafleqhkekldedckrrmytnplrvldsknpevqallndapalgdyldees
rehfaglckllesagiaytvnqrlvrgldyynrtvfewvtnslgsqgtvcaggrydglve
qlggratpavgfamglerlvllvqavnpefkadpvvdiylvasgadtqsaamalaerlrd
elpgvklmtnhgggnfkkqfaradkwgarvavvlgesevangtavvkdlrsgeqtavaqd
svaahlrtllg

    Sequence, based on observed residues (ATOM records): (download) 
    >2el9C (C:)
kniqairgmndylpgetaiwqriegtlknvlgsygyseirlpiveqtplfkraigevtdv
vekemytfedrngdsltlrpegtagcvragiehgllynqeqrlwyigpmfrherpqkgry
rqfhqlgcevfglqgpdidaelimltarwwralgisehvtlelnsigslearanyrdagd
yldeesrehfaglckllesagiaytvnqrlvrgldyynrtvfewvtngtvcaggrydglv
eqlggratpavgfamglerlvllvqavnpefkadpvvdiylvasgadtqsaamalaerlr
delpgvklmtnhgggnfkkqfaradkwgarvavvlgesevangtavvkdlrsgeqtavaq
dsvaahlrtllg

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >2el9D (D:)
gpgyqdpmakniqairgmndylpgetaiwqriegtlknvlgsygyseirlpiveqtplfk
raigevtdvvekemytfedrngdsltlrpegtagcvragiehgllynqeqrlwyigpmfr
herpqkgryrqfhqlgcevfglqgpdidaelimltarwwralgisehvtlelnsigslea
ranyrdalvafleqhkekldedckrrmytnplrvldsknpevqallndapalgdyldees
rehfaglckllesagiaytvnqrlvrgldyynrtvfewvtnslgsqgtvcaggrydglve
qlggratpavgfamglerlvllvqavnpefkadpvvdiylvasgadtqsaamalaerlrd
elpgvklmtnhgggnfkkqfaradkwgarvavvlgesevangtavvkdlrsgeqtavaqd
svaahlrtllg

    Sequence, based on observed residues (ATOM records): (download) 
    >2el9D (D:)
niqairgmndylpgetaiwqriegtlknvlgsygyseirlpiveqtplfkraigevtdvv
ekemytfedrngdsltlrpegtagcvragiehgllynqeqrlwyigpmfrherpqkgryr
qfhqlgcevfglqgpdidaelimltarwwralgisehvtlelnsigslearanyrdalva
fleqalgdyldeesrehfaglckllesagiaytvnqrlvrgldyynrtvfewvtnslgsq
gtvcaggrydglveqlggratpavgfamglerlvllvqavnpefkadpvvdiylvasgad
tqsaamalaerlrdelpgvklmtnhgggnfkkqfaradkwgarvavvlgesevangtavv
kdlrsgeqtavaqdsvaahlrtllg