PDB entry 1nsm

View 1nsm on RCSB PDB site
Description: Crystal structure of galactose mutarotase from Lactococcus lactis mutant D243A complexed with galactose
Class: isomerase
Keywords: mutarotase, epimerase, galactose metabolism, isomerase
Deposited on 2003-01-28, released 2003-02-11
The last revision prior to the SCOPe 2.08 freeze date was dated 2020-07-29, with a file datestamp of 2020-07-04.
Experiment type: XRAY
Resolution: 1.85 Å
R-factor: N/A
AEROSPACI score: 0.41 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: galactose mutarotase
    Species: LACTOCOCCUS LACTIS [TaxId:1358]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q9ZB17 (Start-338)
      • cloning artifact (1)
      • engineered (242)
      • expression tag (339)
    Domains in SCOPe 2.08: d1nsma1, d1nsma2, d1nsma3
  • Chain 'B':
    Compound: galactose mutarotase
    Species: LACTOCOCCUS LACTIS [TaxId:1358]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q9ZB17 (Start-338)
      • cloning artifact (1)
      • engineered (242)
      • expression tag (339-346)
    Domains in SCOPe 2.08: d1nsmb1, d1nsmb2, d1nsmb3
  • Heterogens: GAL, GLA, NA, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1nsmA (A:)
msikirdfglgsdlisltnkagvtisftnlgarivdwqkdgkhlilgfdsakeylekday
pgatvgptagrikdglvkisgkdyilnqnegpqtlhggeesihtklwtyevtdlgaevqv
kfslvsndgtngypgkiemsvthsfdddnkwkihyeaisdkdtvfnptghvyfnlngdas
esvenhglrlaasrfvplkdqteivrgdivdikntdldfrqekqlsnafnsnmeqvqlvk
giahpflldqlgldkeqarltlddtsisvftdqpsiviftanfgdlgtlyhekkqvhhgg
itfecqvspgseqipelgdislkagekyqattiyslhtklehhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >1nsmA (A:)
sikirdfglgsdlisltnkagvtisftnlgarivdwqkdgkhlilgfdsakeylekdayp
gatvgptagrikdglvkisgkdyilnqnegpqtlhggeesihtklwtyevtdlgaevqvk
fslvsndgtngypgkiemsvthsfdddnkwkihyeaisdkdtvfnptghvyfnlngdase
svenhglrlaasrfvplkdqteivrgdivdikntdldfrqekqlsnafnsnmeqvqlvkg
iahpflldqlgldkeqarltlddtsisvftdqpsiviftanfgdlgtlyhekkqvhhggi
tfecqvspgseqipelgdislkagekyqattiyslhtkl

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1nsmB (B:)
msikirdfglgsdlisltnkagvtisftnlgarivdwqkdgkhlilgfdsakeylekday
pgatvgptagrikdglvkisgkdyilnqnegpqtlhggeesihtklwtyevtdlgaevqv
kfslvsndgtngypgkiemsvthsfdddnkwkihyeaisdkdtvfnptghvyfnlngdas
esvenhglrlaasrfvplkdqteivrgdivdikntdldfrqekqlsnafnsnmeqvqlvk
giahpflldqlgldkeqarltlddtsisvftdqpsiviftanfgdlgtlyhekkqvhhgg
itfecqvspgseqipelgdislkagekyqattiyslhtklehhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >1nsmB (B:)
sikirdfglgsdlisltnkagvtisftnlgarivdwqkdgkhlilgfdsakeylekdayp
gatvgptagrikdglvkisgkdyilnqnegpqtlhggeesihtklwtyevtdlgaevqvk
fslvsndgtngypgkiemsvthsfdddnkwkihyeaisdkdtvfnptghvyfnlngdase
svenhglrlaasrfvplkdqteivrgdivdikntdldfrqekqlsnafnsnmeqvqlvkg
iahpflldqlgldkeqarltlddtsisvftdqpsiviftanfgdlgtlyhekkqvhhggi
tfecqvspgseqipelgdislkagekyqattiyslhtklehhhhhh