2G4V	Hydrolase	date	Feb 22, 2006
title	Anomalous Substructure Of Proteinase K
authors	C.Mueller-Dieckmann, M.S.Weiss
compound		source
Molecule: Proteinase K Chain: A Synonym: Tritirachium Alkaline Proteinase, Endopeptidase K Ec: 3.4.21.64		Organism_scientific: Engyodontium Album Organism_taxid: 37998
symmetry	Space Group: P 43 21 2	R_factor 0.163 R_Free 0.203
crystal cell	length a length b length c angle alpha angle beta angle gamma 67.780 67.780 101.880 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.14 Å
ligand	CA, CL, K	enzyme	Hydrolase E.C.3.4.21.64 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	On the routine use of soft X-rays in macromolecular crystallography. Part IV. Efficient determination of anomalous substructures in biomacromolecules using longer X-ray wavelengths., Mueller-Dieckmann C, Panjikar S, Schmidt A, Mueller S, Kuper J, Geerlof A, Wilmanns M, Singh RK, Tucker PA, Weiss MS, Acta Crystallogr D Biol Crystallogr. 2007 Mar;63(Pt 3):366-80. Epub 2007, Feb 21. PMID:17327674

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (49 Kb) [Save to disk] Biological Unit Coordinates (2g4v.pdb1.gz) 44 Kb LPC: Ligand-Protein Contacts for 2G4V CSU: Contacts of Structural Units for 2G4V Likely Quarternary Molecular Structure file(s) for 2G4V Structure Factors (135 Kb) Retrieve 2G4V in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2G4V from S2C, [Save to disk] Re-refined 2g4v structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2G4V 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 2G4V

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 2G4V, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2g4v] [2g4v_A] SWISS-PROT database: [P06873] Domain organization of [PRTK_TRIAL] by SWISSPFAM

Other resources with information on 2G4V

Community annotation for 2G4V at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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