1T6G	Hydrolase Inhibitor	date	May 06, 2004
title	Crystal Structure Of The Triticum Aestivum Xylanase Inhibito Complex With Aspergillus Niger Xylanase-I
authors	S.Sansen, C.J.De Ranter, K.Gebruers, K.Brijs, C.M.Courtin, J.A.De A.Rabijns
compound		source
Molecule: Xylanase Inhibitor Chain: A, B Ec: 3.2.1.8		Organism_scientific: Triticum Aestivum Organism_common: Bread Wheat Organism_taxid: 4565 Other_details: Purified From Wheat Flour
Molecule: Endo-1,4-Beta-Xylanase I Chain: C, D Synonym: Xylanase I, 1,4-Beta-D-Xylan Xylanohydrolase I Ec: 3.2.1.8		Organism_scientific: Aspergillus Niger Organism_taxid: 5061
symmetry	Space Group: P 32	R_factor 0.158 R_Free 0.192
crystal cell	length a length b length c angle alpha angle beta angle gamma 88.434 88.434 128.995 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	1.80 Å
ligand	GOL	enzyme	Hydrolase E.C.3.2.1.8 BRENDA
related structures	by homologous chain: 1BK1, 1T6E
Gene Ontology	Chain Function Process Component A, B D, C
Primary reference	Structural basis for inhibition of Aspergillus niger xylanase by triticum aestivum xylanase inhibitor-I., Sansen S, De Ranter CJ, Gebruers K, Brijs K, Courtin CM, Delcour JA, Rabijns A, J Biol Chem 2004 Aug 20;279(34):36022-8. Epub 2004 May 27. PMID:15166216

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (186 Kb) [Save to disk] Biological Unit Coordinates (1t6g.pdb1.gz) 91 Kb Biological Unit Coordinates (1t6g.pdb2.gz) 92 Kb Biological Unit Coordinates (1t6g.pdb3.gz) 179 Kb LPC: Ligand-Protein Contacts for 1T6G CSU: Contacts of Structural Units for 1T6G Likely Quarternary Molecular Structure file(s) for 1T6G Structure Factors (767 Kb) Retrieve 1T6G in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1T6G from S2C, [Save to disk] Re-refined 1t6g structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1T6G 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 1T6G

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 3D motif for 1T6G, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1t6ga_, region A [Jmol] [rasmolscript] [script source]     - Domain d1t6gb_, region B [Jmol] [rasmolscript] [script source]     - Domain d1t6gc_, region C [Jmol] [rasmolscript] [script source]     - Domain d1t6gd_, region D [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1t6g_A] [1t6g] [1t6g_B] [1t6g_C] [1t6g_D] SWISS-PROT database: [Q8H0K8] [P55329] Domain organization of [Q8H0K8_WHEAT] [XYNA_ASPNG] by SWISSPFAM

Other resources with information on 1T6G

Community annotation for 1T6G at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---