1XSJ	Hydrolase	date	Oct 19, 2004
title	Structure Of A Family 31 Alpha Glycosidase
authors	A.L.Lovering, S.S.Lee, Y.W.Kim, S.G.Withers, N.C.Strynadka
compound		source
Molecule: Putative Family 31 Glucosidase Yici Chain: A, B, C, D, E, F Ec: 3.2.1.- Engineered: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 562 Gene: Yici Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 1 21 1	R_factor 0.180 R_Free 0.220
crystal cell	length a length b length c angle alpha angle beta angle gamma 83.532 224.442 154.117 90.00 101.75 90.00
method	X-Ray Diffraction	resolution	2.10 Å
ligand	TRS	enzyme	Hydrolase E.C.3.2.1 BRENDA
related structures	by homologous chain: 1XSI
Gene Ontology	Chain Function Process Component F, A, D, C, E, B
Primary reference	Mechanistic and Structural Analysis of a Family 31 {alpha}-Glycosidase and Its Glycosyl-enzyme Intermediate., Lovering AL, Lee SS, Kim YW, Withers SG, Strynadka NC, J Biol Chem 2005 Jan 21;280(3):2105-15. Epub 2004 Oct 22. PMID:15501829

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (761 Kb) [Save to disk] Biological Unit Coordinates (1xsj.pdb1.gz) 755 Kb LPC: Ligand-Protein Contacts for 1XSJ CSU: Contacts of Structural Units for 1XSJ Likely Quarternary Molecular Structure file(s) for 1XSJ Structure Factors (2762 Kb) Retrieve 1XSJ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1XSJ from S2C, [Save to disk] Re-refined 1xsj structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1XSJ 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 1XSJ

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 1XSJ, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1xsja2, region A:1-247 [Jmol] [rasmolscript] [script source]     - Domain d1xsja4, region A:248-585 [Jmol] [rasmolscript] [script source]     - Domain d1xsja3, region A:586-665 [Jmol] [rasmolscript] [script source]     - Domain d1xsja1, region A:666-773 [Jmol] [rasmolscript] [script source]     - Domain d1xsjb2, region B:1-247 [Jmol] [rasmolscript] [script source]     - Domain d1xsjb4, region B:248-585 [Jmol] [rasmolscript] [script source]     - Domain d1xsjb3, region B:586-665 [Jmol] [rasmolscript] [script source]     - Domain d1xsjb1, region B:666-773 [Jmol] [rasmolscript] [script source]     - Domain d1xsjc2, region C:1-247 [Jmol] [rasmolscript] [script source]     - Domain d1xsjc4, region C:248-585 [Jmol] [rasmolscript] [script source]     - Domain d1xsjc3, region C:586-665 [Jmol] [rasmolscript] [script source]     - Domain d1xsjc1, region C:666-773 [Jmol] [rasmolscript] [script source]     - Domain d1xsjd2, region D:1-247 [Jmol] [rasmolscript] [script source]     - Domain d1xsjd4, region D:248-585 [Jmol] [rasmolscript] [script source]     - Domain d1xsjd3, region D:586-665 [Jmol] [rasmolscript] [script source]     - Domain d1xsjd1, region D:666-773 [Jmol] [rasmolscript] [script source]     - Domain d1xsje2, region E:1-247 [Jmol] [rasmolscript] [script source]     - Domain d1xsje4, region E:248-585 [Jmol] [rasmolscript] [script source]     - Domain d1xsje3, region E:586-665 [Jmol] [rasmolscript] [script source]     - Domain d1xsje1, region E:666-773 [Jmol] [rasmolscript] [script source]     - Domain d1xsjf2, region F:1-247 [Jmol] [rasmolscript] [script source]     - Domain d1xsjf4, region F:248-585 [Jmol] [rasmolscript] [script source]     - Domain d1xsjf3, region F:586-665 [Jmol] [rasmolscript] [script source]     - Domain d1xsjf1, region F:666-773 [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1xsj_E] [1xsj_F] [1xsj_C] [1xsj_B] [1xsj] [1xsj_D] [1xsj_A] SWISS-PROT database: [P31434] Domain organization of [XYLS_ECOLI] by SWISSPFAM

Other resources with information on 1XSJ

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

Movements, Movies and Images

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