2RVE	Hydrolase Dna	date	Mar 19, 1991
title	The Crystal Structure Of Ecorv Endonuclease And Of Its Complexes With Cognate And Non-Cognate Dna Segments
authors	F.K.Winkler, D.W.Banner, C.Oefner, D.Tsernoglou, R.S.Brown, S.P.Heathman, R.K.Bryan, P.D.Martin, K.Petratos, K.S.Wilson
compound		source
Molecule: Dna (5'-D(Cpgpapgpcptpcpg)-3') Chain: C, D, E, F Engineered: Yes		Synthetic: Yes
Molecule: Protein (Eco Rv (E.C.3.1.21.4)) Chain: A, B Engineered: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 562 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 1 21 1	R_factor R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 68.500 79.600 66.400 90.00 104.60 90.00
method	X-Ray Diffraction	resolution	3.00 Å
ligand		enzyme	Hydrolase E.C.3.1.21.4 BRENDA
related structures	by homologous chain: 4RVE
Gene Ontology	Chain Function Process Component A, B nuclease activity endonuclease activity
Primary reference	The crystal structure of EcoRV endonuclease and of its complexes with cognate and non-cognate DNA fragments., Winkler FK, Banner DW, Oefner C, Tsernoglou D, Brown RS, Heathman SP, Bryan RK, Martin PD, Petratos K, Wilson KS, EMBO J 1993 May;12(5):1781-95. PMID:8491171

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (90 Kb) [Save to disk] Biological Unit Coordinates (2rve.pdb1.gz) 44 Kb Biological Unit Coordinates (2rve.pdb2.gz) 44 Kb CSU: Contacts of Structural Units for 2RVE Likely Quarternary Molecular Structure file(s) for 2RVE Retrieve 2RVE in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2RVE from S2C, [Save to disk]

View 2RVE 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 2RVE

Cartoon representation from PDB Cartoon Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute Crystal Contacts, from CryCo at Weizmann Institute 3D motif for 2RVE, from MSDmotif at EBI Genome occurence of 2RVE's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d2rvea_, region A [Jmol] [rasmolscript] [script source]     - Domain d2rveb_, region B [Jmol] [rasmolscript] [script source] Fold representative 2rve from FSSP and Dali (Families of Structurally Similar Proteins) 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: [2rve_A] [2rve_B] [2rve] [2rve_D] [2rve_F] [2rve_C] [2rve_E] SWISS-PROT database: [P04390] Domain organization of [T2E5_ECOLX] by SWISSPFAM

Other resources with information on 2RVE

Community annotation for 2RVE at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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