1S5M	Isomerase	date	Jan 21, 2004
title	Xylose Isomerase In Substrate And Inhibitor Michaelis States Resolution Studies Of A Metal-Mediated Hydride Shift
authors	T.D.Fenn, D.Ringe, G.A.Petsko
compound		source
Molecule: Xylose Isomerase Chain: A Ec: 5.3.1.5 Engineered: Yes		Organism_scientific: Streptomyces Olivochromogenes Organism_taxid: 1963 Gene: Xyla Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Hb101 Expression_system_vector_type: Plasmid Expression_system_plasmid: Px15
symmetry	Space Group: I 2 2 2	R_factor R_Free
crystal cell	length a length b length c angle alpha angle beta angle gamma 85.865 92.968 98.298 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	0.98 Å
ligand	GLC, MN, NA	enzyme	Isomerase E.C.5.3.1.5 BRENDA
related structures	by homologous chain: 1MNZ, 1S5N
Gene Ontology	Chain Function Process Component A
Primary reference	Xylose isomerase in substrate and inhibitor michaelis states: atomic resolution studies of a metal-mediated hydride shift., Fenn TD, Ringe D, Petsko GA, Biochemistry 2004 Jun 1;43(21):6464-74. PMID:15157080

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (210 Kb) [Save to disk] Biological Unit Coordinates (1s5m.pdb1.gz) 815 Kb LPC: Ligand-Protein Contacts for 1S5M CSU: Contacts of Structural Units for 1S5M Likely Quarternary Molecular Structure file(s) for 1S5M Structure Factors (1700 Kb) Retrieve 1S5M in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1S5M from S2C, [Save to disk] Re-refined 1s5m structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1S5M 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 1S5M

Ramachandran plot from PDBSum

Structure-derived information

Conformational Epitope Prediction for 1S5M from the CEP Server. Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1S5M, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1s5ma_, region A [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: [1s5m_A] [1s5m] SWISS-PROT database: [P15587] Domain organization of [XYLA_STROL] by SWISSPFAM

Other resources with information on 1S5M

Community annotation for 1S5M 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

---