4HU8 Hydrolase date Nov 02, 2012
title Crystal Structure Of A Bacterial Ig-Like Domain Containing G Xylanase From Termite Gut
authors Q.Han, N.Liu, H.Robinson, L.Cao, C.Qian, Q.Wang, L.Xie, H.Ding, Q.Wa Y.Huang, J.Li, Z.Zhou
compound source
Molecule: Gh10 Xylanase
Chain: A, B, C, D, E, F, G, H
Fragment: Gh10 Xylanase Catalytic Domain
Engineered: Yes
Organism_scientific: Globitermes Brachycerastes
Organism_taxid: 574770
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet-28a(+)
symmetry Space Group: P 1
R_factor 0.219 R_Free 0.266
length a length b length c angle alpha angle beta angle gamma
55.685 86.963 246.433 92.96 90.86 108.56
method X-Ray Diffractionresolution 2.00 Å
ligand GOL, SO4 enzyme Hydrolase E.C. BRENDA
F, A, E, B, H, C, D, G

Primary referenceBiochemical characterization and crystal structure of a GH10 xylanase from termite gut bacteria reveal a novel structural feature and significance of its bacterial Ig-like domain., Han Q, Liu N, Robinson H, Cao L, Qian C, Wang Q, Xie L, Ding H, Wang Q, Huang Y, Li J, Zhou Z, Biotechnol Bioeng. 2013 Jun 21. doi: 10.1002/bit.24982. PMID:23794438
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (626 Kb) [Save to disk]
  • Biological Unit Coordinates (4hu8.pdb1.gz) 85 Kb
  • Biological Unit Coordinates (4hu8.pdb2.gz) 84 Kb
  • Biological Unit Coordinates (4hu8.pdb3.gz) 89 Kb
  • Biological Unit Coordinates (4hu8.pdb4.gz) 88 Kb
  • Biological Unit Coordinates (4hu8.pdb5.gz) 84 Kb
  • Biological Unit Coordinates (4hu8.pdb6.gz) 83 Kb
  • Biological Unit Coordinates (4hu8.pdb7.gz) 83 Kb
  • Biological Unit Coordinates (4hu8.pdb8.gz) 86 Kb
  • LPC: Ligand-Protein Contacts for 4HU8
  • CSU: Contacts of Structural Units for 4HU8
  • Structure Factors (4212 Kb)
  • Retrieve 4HU8 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4HU8 from S2C, [Save to disk]
  • Re-refined 4hu8 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4HU8 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 4HU8
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 4HU8, from MSDmotif at EBI
  • Fold representative 4hu8 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4hu8_F] [4hu8_H] [4hu8_E] [4hu8_B] [4hu8] [4hu8_G] [4hu8_C] [4hu8_D] [4hu8_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 4HU8: [BID_2] [Glyco_10 ] by SMART
  • Other resources with information on 4HU8
  • Community annotation for 4HU8 at PDBWiki (http://pdbwiki.org)

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