PDB entry 4lnl

View 4lnl on RCSB PDB site
Description: Structure of Escherichia coli Threonine Aldolase in Complex with Allo-Thr
Class: Lyase
Keywords: Threonine aldolase, vitamin B6, PLP, aldimine, Fold-Type 1, amino acid synthesis, Lyase
Deposited on 2013-07-11, released 2013-11-06
The last revision prior to the SCOPe 2.08 freeze date was dated 2014-01-22, with a file datestamp of 2014-01-17.
Experiment type: XRAY
Resolution: 2.1 Å
R-factor: 0.182
AEROSPACI score: 0.35 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Low-specificity L-threonine aldolase
    Species: Escherichia coli [TaxId:945433]
    Gene: EcoM_01176, ltaE
    Database cross-references and differences (RAF-indexed):
    • Uniprot E7U392 (0-End)
      • conflict (255-256)
    Domains in SCOPe 2.08: d4lnla_
  • Chain 'B':
    Compound: Low-specificity L-threonine aldolase
    Species: Escherichia coli [TaxId:945433]
    Gene: EcoM_01176, ltaE
    Database cross-references and differences (RAF-indexed):
    • Uniprot E7U392 (0-End)
      • conflict (255-256)
    Domains in SCOPe 2.08: d4lnlb_
  • Heterogens: MG, 2BO, 2BK, EPE, CL, PLG, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >4lnlA (A:)
midlrsdtvtrpsramleammaapvgddvygddptvnalqdyaaelsgkeaaiflptgtq
anlvallshcergeeyivgqaahnylfeaggaavlgsiqpqpidaaadgtlpldkvamki
kpddihfartkllslenthngkvlpreylkeaweftrkrnlalhvdgarifnavvaygce
lkeitqycdsfticlskglgtpvgsllvgnrdyikrairwrkmtgggmrqsgilaaagmy
alknnvarlqedhdntawmaeqlreagadvmrqdtnmlfvrvgeenaaalgeymkarnvl
inaspivrlvthldvsraqlaevaahwraflar

    Sequence, based on observed residues (ATOM records): (download) 
    >4lnlA (A:)
midlrsdtvtrpsramleammaapvgddvygddptvnalqdyaaelsgkeaaiflptgtq
anlvallshcergeeyivgqaahnylfeaggaavlgsiqpqpidaaadgtlpldkvamki
kpddihfartkllslenthngkvlpreylkeaweftrkrnlalhvdgarifnavvaygce
lkeitqycdsfticlskglgtpvgsllvgnrdyikrairwrkmtgggmrqsgilaaagmy
alknnvarlqedhdntawmaeqlreagadvmrqdtnmlfvrvgeenaaalgeymkarnvl
inaspivrlvthldvsraqlaevaahwrafla

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >4lnlB (B:)
midlrsdtvtrpsramleammaapvgddvygddptvnalqdyaaelsgkeaaiflptgtq
anlvallshcergeeyivgqaahnylfeaggaavlgsiqpqpidaaadgtlpldkvamki
kpddihfartkllslenthngkvlpreylkeaweftrkrnlalhvdgarifnavvaygce
lkeitqycdsfticlskglgtpvgsllvgnrdyikrairwrkmtgggmrqsgilaaagmy
alknnvarlqedhdntawmaeqlreagadvmrqdtnmlfvrvgeenaaalgeymkarnvl
inaspivrlvthldvsraqlaevaahwraflar

    Sequence, based on observed residues (ATOM records): (download) 
    >4lnlB (B:)
midlrsdtvtrpsramleammaapvgddvygddptvnalqdyaaelsgkeaaiflptgtq
anlvallshcergeeyivgqaahnylfeaggaavlgsiqpqpidaaadgtlpldkvamki
kpddihfartkllslenthngkvlpreylkeaweftrkrnlalhvdgarifnavvaygce
lkeitqycdsfticlskglgtpvgsllvgnrdyikrairwrkmtgggmrqsgilaaagmy
alknnvarlqedhdntawmaeqlreagadvmrqdtnmlfvrvgeenaaalgeymkarnvl
inaspivrlvthldvsraqlaevaahwrafla