1BXC	Isomerase	date	Oct 02, 1998
title	Xylose Isomerase From Thermus Caldophilus
authors	C.Chang, B.C.Park, D.S.Lee, S.W.Suh
compound		source
Molecule: Xylose Isomerase Chain: A, B, C, D Synonym: Xylose (Glucose) Isomerase Ec: 5.3.1.5 Engineered: Yes		Organism_scientific: Thermus Caldophilus Organism_taxid: 272 Strain: Gk24 Gene: Xyla Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_plasmid: Puc18
symmetry	Space Group: P 21 21 21	R_factor 0.178 R_Free 0.264
crystal cell	length a length b length c angle alpha angle beta angle gamma 84.350 123.600 140.240 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.30 Å
ligand		enzyme	Isomerase E.C.5.3.1.5 BRENDA
related structures	by homologous chain: 1BXB
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Crystal structures of thermostable xylose isomerases from Thermus caldophilus and Thermus thermophilus: possible structural determinants of thermostability., Chang C, Park BC, Lee DS, Suh SW, J Mol Biol 1999 May 14;288(4):623-34. PMID:10329168

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (267 Kb) [Save to disk] Biological Unit Coordinates (1bxc.pdb1.gz) 262 Kb CSU: Contacts of Structural Units for 1BXC Likely Quarternary Molecular Structure file(s) for 1BXC Structure Factors (570 Kb) Retrieve 1BXC in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1BXC from S2C, [Save to disk] Re-refined 1bxc structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1BXC 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 1BXC

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 1BXC, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1bxca_, region A [Jmol] [rasmolscript] [script source]     - Domain d1bxcb_, region B [Jmol] [rasmolscript] [script source]     - Domain d1bxcc_, region C [Jmol] [rasmolscript] [script source]     - Domain d1bxcd_, 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: [1bxc] [1bxc_B] [1bxc_C] [1bxc_D] [1bxc_A] SWISS-PROT database: [P56681] Domain organization of [XYLA_THECA] by SWISSPFAM

Other resources with information on 1BXC

Community annotation for 1BXC 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

---