1RWA	Lyase	date	Dec 16, 2003
title	Crystal Structure Of Arthrobacter Aurescens Chondroitin Ac L
authors	V.V.Lunin, Y.Li, H.Miyazono, M.Kyogashima, A.W.Bell, M.Cygler
compound		source
Molecule: Chondroitin Ac Lyase Chain: A Ec: 4.2.2.5		Organism_scientific: Arthrobacter Aurescens Organism_taxid: 43663
symmetry	Space Group: P 1 21 1	R_factor 0.134 R_Free 0.156
crystal cell	length a length b length c angle alpha angle beta angle gamma 57.356 85.256 82.162 90.00 105.78 90.00
method	X-Ray Diffraction	resolution	1.30 Å
ligand	GOL, HG	enzyme	Lyase E.C.4.2.2.5 BRENDA
related structures	by homologous chain: 1RW9, 1RWH
Gene Ontology	Chain Function Process Component A
Primary reference	High-resolution crystal structure of Arthrobacter aurescens chondroitin AC lyase: an enzyme-substrate complex defines the catalytic mechanism., Lunin VV, Li Y, Linhardt RJ, Miyazono H, Kyogashima M, Kaneko T, Bell AW, Cygler M, J Mol Biol 2004 Mar 19;337(2):367-86. PMID:15003453

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (271 Kb) [Save to disk] Biological Unit Coordinates (1rwa.pdb1.gz) 265 Kb LPC: Ligand-Protein Contacts for 1RWA CSU: Contacts of Structural Units for 1RWA Likely Quarternary Molecular Structure file(s) for 1RWA Structure Factors (1247 Kb) Retrieve 1RWA in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1RWA from S2C, [Save to disk] Re-refined 1rwa structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1RWA 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 1RWA

Ramachandran plot from PDBSum

Structure-derived information

Conformational Epitope Prediction for 1RWA from the CEP Server. Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1RWA, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1rwaa3, region A:373-644 [Jmol] [rasmolscript] [script source]     - Domain d1rwaa1, region A:4-372 [Jmol] [rasmolscript] [script source]     - Domain d1rwaa2, region A:645-757 [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1rwa] [1rwa_A] SWISS-PROT database: [P84141] Domain organization of [P84141_ARTAU] by SWISSPFAM

Other resources with information on 1RWA

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

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