1GMH	Hydrolase(Serine Proteinase)	date	Jul 01, 1994
title	Refined Crystal Structure Of "Aged" And "Non-Aged" Organophosphoryl Conjugates Of Gamma-Chymotrypsin
authors	M.Harel, J.L.Sussman, I.Silman
compound		source
Molecule: Gamma-Chymotrypsin A Chain: E Ec: 3.4.21.1		Organism_scientific: Bos Taurus Organism_common: Cattle Organism_taxid: 9913
Molecule: Gamma-Chymotrypsin A Chain: F Ec: 3.4.21.1		Organism_scientific: Bos Taurus Organism_common: Cattle Organism_taxid: 9913
Molecule: Gamma-Chymotrypsin A Chain: G Ec: 3.4.21.1		Organism_scientific: Bos Taurus Organism_common: Cattle Organism_taxid: 9913
symmetry	Space Group: P 42 21 2	R_factor R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 69.900 69.900 96.700 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.10 Å
ligand	ISP, SO4	enzyme	Hydrolase E.C.3.4.21.1 BRENDA
related structures	by homologous chain: 1GL1, 6GCH
Gene Ontology	Chain Function Process Component F G
Primary reference	Refined crystal structures of "aged" and "non-aged" organophosphoryl conjugates of gamma-chymotrypsin., Harel M, Su CT, Frolow F, Ashani Y, Silman I, Sussman JL, J Mol Biol 1991 Oct 5;221(3):909-18. PMID:1942036

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (37 Kb) [Save to disk] Biological Unit Coordinates (1gmh.pdb1.gz) 33 Kb Biological Unit Coordinates (1gmh.pdb2.gz) 65 Kb Biological Unit Coordinates (1gmh.pdb3.gz) 65 Kb LPC: Ligand-Protein Contacts for 1GMH CSU: Contacts of Structural Units for 1GMH Likely Quarternary Molecular Structure file(s) for 1GMH Retrieve 1GMH in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1GMH from S2C, [Save to disk]

View 1GMH 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 1GMH

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1GMH, from MSDmotif at EBI Genome occurence of 1GMH's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1gmh__, region [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: [1gmh_F] [1gmh] [1gmh_G] [1gmh_E] SWISS-PROT database: [P00766] Domain organization of [CTRA_BOVIN] by SWISSPFAM Domain found in 1GMH: [Tryp_SPc ] by SMART

Other resources with information on 1GMH

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

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

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