1GEN	Hydrolase (Metalloprotease)	date	Jul 19, 1995
title	C-Terminal Domain Of Gelatinase A
authors	A.M.Libson, A.G.Gittis, I.E.Collier, B.L.Marmer, G.G.Goldberg, E.
compound		source
Molecule: Gelatinase A Chain: A Fragment: C-Terminal Domain Synonym: Mmp-2, 72kd Type Iv Collagenase Ec: 3.4.24.24 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Human Gelatinase A Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_plasmid: Pflag1 Expression_system_gene: Human Gelatinase A
symmetry	Space Group: P 21 21 21	R_factor 0.188 R_Free 0.260
crystal cell	length a length b length c angle alpha angle beta angle gamma 57.900 77.400 53.400 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.15 Å
ligand	CA, CL, NA, ZN	enzyme	Hydrolase E.C.3.4.24.24 BRENDA
related structures	by homologous chain: 1RTG
Gene Ontology	Chain Function Process Component A
Primary reference	Crystal structure of the haemopexin-like C-terminal domain of gelatinase A., Libson AM, Gittis AG, Collier IE, Marmer BL, Goldberg GI, Lattman EE, Nat Struct Biol 1995 Nov;2(11):938-42. PMID:7583664

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (47 Kb) [Save to disk] Biological Unit Coordinates (1gen.pdb1.gz) 42 Kb LPC: Ligand-Protein Contacts for 1GEN CSU: Contacts of Structural Units for 1GEN Likely Quarternary Molecular Structure file(s) for 1GEN Structure Factors (121 Kb) Retrieve 1GEN in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1GEN from S2C, [Save to disk] Re-refined 1gen structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1GEN 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 1GEN

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 1GEN, from MSDmotif at EBI Genome occurence of 1GEN's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1gen__, 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: [1gen] [1gen_A] SWISS-PROT database: [P08253] Domain organization of [MMP2_HUMAN] by SWISSPFAM Domain found in 1GEN: [HX ] by SMART

Other resources with information on 1GEN

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

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