2ETR	Transferase	date	Oct 27, 2005
title	Crystal Structure Of Rock I Bound To Y-27632
authors	M.Jacobs
compound		source
Molecule: Rho-Associated Protein Kinase 1 Chain: A, B Fragment: N-Terminal And Kinase Domain, Residues 6-415 Synonym: Rho-Associated, Coiled-Coil Containing Protein Kin P160 Rock-1, P160rock; Ec: 2.7.1.37 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Rock1 Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108 Expression_system_vector_type: Baculovirus Expression_system_plasmid: Pbev10
symmetry	Space Group: P 31 2 1	R_factor 0.251 R_Free 0.266
crystal cell	length a length b length c angle alpha angle beta angle gamma 180.865 180.865 91.456 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.60 Å
ligand	Y27 BindingDB	enzyme	Transferase E.C.2.7.1.37 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	The structure of dimeric rock 1 reveals the mechanism for ligand selectivity., Jacobs MD, Hayakawa K, Swenson L, Bellon SF, Fleming M, Taslimi P, Doran J, J Biol Chem 2005 Oct 24;. PMID:16249185

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (138 Kb) [Save to disk] Biological Unit Coordinates (2etr.pdb1.gz) 132 Kb LPC: Ligand-Protein Contacts for 2ETR CSU: Contacts of Structural Units for 2ETR Likely Quarternary Molecular Structure file(s) for 2ETR Structure Factors (370 Kb) Retrieve 2ETR in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2ETR from S2C, [Save to disk] Re-refined 2etr structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2ETR 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 2ETR

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 2ETR, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2etr_A] [2etr] [2etr_B] SWISS-PROT database: [Q13464] Domain organization of [ROCK1_HUMAN] by SWISSPFAM Domains found in 2ETR: [S_TK_X] [S_TKc ] by SMART

Other resources with information on 2ETR

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

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