PDB entry 1xky

View 1xky on RCSB PDB site
Description: Crystal Structure of Dihydrodipicolinate Synthase DapA-2 (BA3935) from Bacillus Anthracis at 1.94A Resolution.
Class: lyase
Keywords: dihydrodipicolinate synthase; TIM barrel; crystal structure; lysine biosynthesis;SPINE, LYASE
Deposited on 2004-09-30, released 2005-10-04
The last revision prior to the SCOPe 2.07 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 1.94 Å
R-factor: 0.156
AEROSPACI score: 0.51 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Dihydrodipicolinate synthase
    Species: Bacillus anthracis [TaxId:1392]
    Gene: DapA-2
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d1xkya1
  • Chain 'B':
    Compound: Dihydrodipicolinate synthase
    Species: Bacillus anthracis [TaxId:1392]
    Gene: DapA-2
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d1xkyb_
  • Chain 'C':
    Compound: Dihydrodipicolinate synthase
    Species: Bacillus anthracis [TaxId:1392]
    Gene: DapA-2
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d1xkyc_
  • Chain 'D':
    Compound: Dihydrodipicolinate synthase
    Species: Bacillus anthracis [TaxId:1392]
    Gene: DapA-2
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d1xkyd_
  • Heterogens: K, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1xkyA (A:)
gsshhhhhhmidfgtiatamvtpfdingnidfakttklvnylidngttaivvggttgesp
tltseekvalyrhvvsvvdkrvpviagtgsnnthasidltkkatevgvdavmlvapyynk
psqegmyqhfkaiaestplpvmlynvpgrsivqisvdtvvrlseienivaikdaggdvlt
mteiiektaddfavysgddgltlpamavgakgivsvashvignemqemiaafqagefkka
qklhqllvrvtdslfmapsptpvktalqmvgldvgsvrlpllplteeervtlqsvmqsip
r

    Sequence, based on observed residues (ATOM records): (download) 
    >1xkyA (A:)
midfgtiatamvtpfdingnidfakttklvnylidngttaivvggttgesptltseekva
lyrhvvsvvdkrvpviagtgsnnthasidltkkatevgvdavmlvapyynkpsqegmyqh
fkaiaestplpvmlynvpgrsivqisvdtvvrlseienivaikdaggdvltmteiiekta
ddfavysgddgltlpamavgakgivsvashvignemqemiaafqagefkkaqklhqllvr
vtdslfmapsptpvktalqmvgldvgsvrlpllplteeervtlqsvmqsipr

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1xkyB (B:)
gsshhhhhhmidfgtiatamvtpfdingnidfakttklvnylidngttaivvggttgesp
tltseekvalyrhvvsvvdkrvpviagtgsnnthasidltkkatevgvdavmlvapyynk
psqegmyqhfkaiaestplpvmlynvpgrsivqisvdtvvrlseienivaikdaggdvlt
mteiiektaddfavysgddgltlpamavgakgivsvashvignemqemiaafqagefkka
qklhqllvrvtdslfmapsptpvktalqmvgldvgsvrlpllplteeervtlqsvmqsip
r

    Sequence, based on observed residues (ATOM records): (download) 
    >1xkyB (B:)
midfgtiatamvtpfdingnidfakttklvnylidngttaivvggttgesptltseekva
lyrhvvsvvdkrvpviagtgsnnthasidltkkatevgvdavmlvapyynkpsqegmyqh
fkaiaestplpvmlynvpgrsivqisvdtvvrlseienivaikdaggdvltmteiiekta
ddfavysgddgltlpamavgakgivsvashvignemqemiaafqagefkkaqklhqllvr
vtdslfmapsptpvktalqmvgldvgsvrlpllplteeervtlqsvmqsipr

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >1xkyC (C:)
gsshhhhhhmidfgtiatamvtpfdingnidfakttklvnylidngttaivvggttgesp
tltseekvalyrhvvsvvdkrvpviagtgsnnthasidltkkatevgvdavmlvapyynk
psqegmyqhfkaiaestplpvmlynvpgrsivqisvdtvvrlseienivaikdaggdvlt
mteiiektaddfavysgddgltlpamavgakgivsvashvignemqemiaafqagefkka
qklhqllvrvtdslfmapsptpvktalqmvgldvgsvrlpllplteeervtlqsvmqsip
r

    Sequence, based on observed residues (ATOM records): (download) 
    >1xkyC (C:)
midfgtiatamvtpfdingnidfakttklvnylidngttaivvggttgesptltseekva
lyrhvvsvvdkrvpviagtgsnnthasidltkkatevgvdavmlvapyynkpsqegmyqh
fkaiaestplpvmlynvpgrsivqisvdtvvrlseienivaikdaggdvltmteiiekta
ddfavysgddgltlpamavgakgivsvashvignemqemiaafqagefkkaqklhqllvr
vtdslfmapsptpvktalqmvgldvgsvrlpllplteeervtlqsvmqsipr

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >1xkyD (D:)
gsshhhhhhmidfgtiatamvtpfdingnidfakttklvnylidngttaivvggttgesp
tltseekvalyrhvvsvvdkrvpviagtgsnnthasidltkkatevgvdavmlvapyynk
psqegmyqhfkaiaestplpvmlynvpgrsivqisvdtvvrlseienivaikdaggdvlt
mteiiektaddfavysgddgltlpamavgakgivsvashvignemqemiaafqagefkka
qklhqllvrvtdslfmapsptpvktalqmvgldvgsvrlpllplteeervtlqsvmqsip
r

    Sequence, based on observed residues (ATOM records): (download) 
    >1xkyD (D:)
midfgtiatamvtpfdingnidfakttklvnylidngttaivvggttgesptltseekva
lyrhvvsvvdkrvpviagtgsnnthasidltkkatevgvdavmlvapyynkpsqegmyqh
fkaiaestplpvmlynvpgrsivqisvdtvvrlseienivaikdaggdvltmteiiekta
ddfavysgddgltlpamavgakgivsvashvignemqemiaafqagefkkaqklhqllvr
vtdslfmapsptpvktalqmvgldvgsvrlpllplteeervtlqsvmqsipr