PDB entry 1s2n

View 1s2n on RCSB PDB site
Description: Crystal strucure of a cold adapted subtilisin-like serine proteinase
Class: hydrolase
Keywords: hydrolase
Deposited on 2004-01-09, released 2005-02-22
The last revision prior to the SCOPe 2.04 freeze date was dated 2011-09-21, with a file datestamp of 2011-09-16.
Experiment type: XRAY
Resolution: 2.44 Å
R-factor: 0.184
AEROSPACI score: 0.34 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: extracellular subtilisin-like serine proteinase
    Species: Vibrio sp. PA-44 [TaxId:210249]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.04: d1s2na_
  • Chain 'B':
    Compound: extracellular subtilisin-like serine proteinase
    Species: Vibrio sp. PA-44 [TaxId:210249]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.04: d1s2nb_
  • Heterogens: CA, PMS, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1s2nA (A:)
qsnaiwgldridqrnlpldrnynanfdgfgvtayvidtgvnnnheefggrsvsgydfvdn
dadssdcnghgthvagtiggsqygvaknvnivgvrvlscsgsgttsgvisgvdwvaqnas
gpsvanmslgggqstaldsavqgaiqsgvsfmlaagnsnadacntsparvpsgvtvgstt
ssdsrssfsnwgscvdlfapgsqiksawydggyktisgtsmatphvagvaalylqenngl
tplqltgllnsrasenkvsdtrgttnkllysladsgcepdcggp

    Sequence, based on observed residues (ATOM records): (download) 
    >1s2nA (A:)
qsnaiwgldridqrnlpldrnynanfdgfgvtayvidtgvnnnheefggrsvsgydfvdn
dadssdcnghgthvagtiggsqygvaknvnivgvrvlscsgsgttsgvisgvdwvaqnas
gpsvanmslgggqstaldsavqgaiqsgvsfmlaagnsnadacntsparvpsgvtvgstt
ssdsrssfsnwgscvdlfapgsqiksawydggyktisgtsmatphvagvaalylqenngl
tplqltgllnsrasenkvsdtrgttnkllysladsgcepdc

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1s2nB (B:)
qsnaiwgldridqrnlpldrnynanfdgfgvtayvidtgvnnnheefggrsvsgydfvdn
dadssdcnghgthvagtiggsqygvaknvnivgvrvlscsgsgttsgvisgvdwvaqnas
gpsvanmslgggqstaldsavqgaiqsgvsfmlaagnsnadacntsparvpsgvtvgstt
ssdsrssfsnwgscvdlfapgsqiksawydggyktisgtsmatphvagvaalylqenngl
tplqltgllnsrasenkvsdtrgttnkllysladsgcepdcggp

    Sequence, based on observed residues (ATOM records): (download) 
    >1s2nB (B:)
snaiwgldridqrnlpldrnynanfdgfgvtayvidtgvnnnheefggrsvsgydfvdnd
adssdcnghgthvagtiggsqygvaknvnivgvrvlscsgsgttsgvisgvdwvaqnasg
psvanmslgggqstaldsavqgaiqsgvsfmlaagnsnadacntsparvpsgvtvgstts
sdsrssfsnwgscvdlfapgsqiksawydggyktisgtsmatphvagvaalylqennglt
plqltgllnsrasenkvsdtrgttnkllyslad