PDB entry 1wb4

View 1wb4 on RCSB PDB site
Description: s954a mutant of the feruloyl esterase module from clostridium thermocellum complexed with sinapinate
Class: hydrolase
Keywords: esterase family 1, ferulic acid, glycosidase, hydrolase, repeat, xylan degradation, xylanase
Deposited on 2004-10-30, released 2005-02-02
The last revision prior to the SCOP 1.73 freeze date was dated 2005-02-02, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 1.4 Å
R-factor: 0.1125
AEROSPACI score: 0.75 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: endo-1,4-beta-xylanase y
    Species: Clostridium thermocellum
    Database cross-references and differences (RAF-indexed):
    • Uniprot P51584 (289-296)
      • engineered mutation (165)
      • conflict see remark 9 (228-229)
    • Uniprot P51584 (Start-288)
    Domains in SCOP 1.73: d1wb4a1
  • Chain 'B':
    Compound: endo-1,4-beta-xylanase y
    Species: Clostridium thermocellum
    Database cross-references and differences (RAF-indexed):
    • Uniprot P51584 (289-296)
      • engineered mutation (165)
      • conflict see remark 9 (228-229)
    • Uniprot P51584 (Start-288)
    Domains in SCOP 1.73: d1wb4b1
  • Heterogens: CD, SXX, GOL, ACY, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1wb4A (A:)
masdkfpvaenpsssfkyesavqyrpapdsylnpcpqagrivketytgingtkslnvylp
ygydpnkkynifylmhgggenentifsndvklqnildhaimngeleplivvtptfnggnc
taqnfyqefrqnvipfveskystyaesttpqgiaasrmhrgfggfamgglttwyvmvncl
dyvayfmplsgdywygnspqdkansiaeainrsglskreyfvfaatgsediayanmnpqi
eamkalphfdytsdfskgnfyflvapgathwwgyvrhyiydalpyffhelehhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >1wb4A (A:)
sfkyesavqyrpapdsylnpcpqagrivketytgingtkslnvylpygydpnkkynifyl
mhgggenentifsndvklqnildhaimngeleplivvtptfnggnctaqnfyqefrqnvi
pfveskystyaesttpqgiaasrmhrgfggfamgglttwyvmvncldyvayfmplsgdyw
ygnspqdkansiaeainrsglskreyfvfaatgsediayanmnpqieamkalphfdytsd
fskgnfyflvapgathwwgyvrhyiydalpyffhelehhhhhh

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1wb4B (B:)
masdkfpvaenpsssfkyesavqyrpapdsylnpcpqagrivketytgingtkslnvylp
ygydpnkkynifylmhgggenentifsndvklqnildhaimngeleplivvtptfnggnc
taqnfyqefrqnvipfveskystyaesttpqgiaasrmhrgfggfamgglttwyvmvncl
dyvayfmplsgdywygnspqdkansiaeainrsglskreyfvfaatgsediayanmnpqi
eamkalphfdytsdfskgnfyflvapgathwwgyvrhyiydalpyffhelehhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >1wb4B (B:)
sfkyesavqyrpapdsylnpcpqagrivketytgingtkslnvylpygydpnkkynifyl
mhgggenentifsndvklqnildhaimngeleplivvtptfnggnctaqnfyqefrqnvi
pfveskystyaesttpqgiaasrmhrgfggfamgglttwyvmvncldyvayfmplsgdyw
ygnspqdkansiaeainrsglskreyfvfaatgsediayanmnpqieamkalphfdytsd
fskgnfyflvapgathwwgyvrhyiydalpyffhelehhhhhh