5X6S Hydrolase date Feb 23, 2017
title Acetyl Xylan Esterase From Aspergillus Awamori
authors D.Komiya, T.Koseki, S.Fushinobu
compound source
Molecule: Acetylxylan Esterase A
Chain: A, B
Fragment: Unp Residues 30-304
Ec: 3.1.1.72
Engineered: Yes
Organism_scientific: Aspergillus Awamori
Organism_common: Black Koji Mold
Organism_taxid: 105351
Gene: Axea, Acea
Expression_system: Komagataella Pastoris
Expression_system_taxid: 4922
Expression_system_strain: Km71h
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Ppiczalpha
symmetry Space Group: H 3
R_factor 0.151 R_Free 0.185
crystal
cell
length a length b length c angle alpha angle beta angle gamma
174.151 174.151 50.708 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.90 Å
ligand MES, NA, NAG enzyme Hydrolase E.C.3.1.1.72 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceCrystal Structure and Substrate Specificity Modification of Acetyl Xylan Esterase from Aspergillus luchuensis., Komiya D, Hori A, Ishida T, Igarashi K, Samejima M, Koseki T, Fushinobu S, Appl Environ Microbiol. 2017 Aug 11. pii: AEM.01251-17. doi:, 10.1128/AEM.01251-17. PMID:28802264
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (99 Kb) [Save to disk]
  • Biological Unit Coordinates (5x6s.pdb1.gz) 93 Kb
  • LPC: Ligand-Protein Contacts for 5X6S
  • CSU: Contacts of Structural Units for 5X6S
  • Structure Factors (1339 Kb)
  • Retrieve 5X6S in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5X6S from S2C, [Save to disk]
  • View 5X6S in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 5X6S
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5x6s_A] [5x6s_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 5X6S
  • Community annotation for 5X6S at PDBWiki (http://pdbwiki.org)

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