1QIB	Hydrolase	date	Jun 11, 1999
title	Crystal Structure Of Gelatinase A Catalytic Domain
authors	V.Dhanaraj, M.G.Williams, Q.Z.Ye, F.Molina, L.L.Johnson, D.F.Ort A.Pavlovsky, J.R.Rubin, R.W.Skeean, A.D.White, C.Humblet, D.J.Hu T.L.Blundell
compound		source
Molecule: 72 Kda Type Iv Collagenase Chain: A Fragment: Catalytic Domain Residues 88-250 With The Fibrone Domain Deleted; Synonym: 72 Kda Gelatinase,Gelatinase A,Matrix Metalloprote Mmp-2,Tbe-1,72 Kda Gelatinase,Gelatinase A,Matrix Metallopr 2,Mmp-2,Tbe-1; Ec: 3.4.24.24 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Mmp2, Clg4a Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 41 2 2	R_factor 0.204 R_Free 0.244
crystal cell	length a length b length c angle alpha angle beta angle gamma 84.830 84.830 57.900 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.80 Å
ligand	CA, ZN	enzyme	Hydrolase E.C.3.4.24.24 BRENDA
related structures	by homologous chain: 1CK7, 1EAK
Gene Ontology	Chain Function Process Component A

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (30 Kb) [Save to disk] Biological Unit Coordinates (1qib.pdb1.gz) 26 Kb LPC: Ligand-Protein Contacts for 1QIB CSU: Contacts of Structural Units for 1QIB Likely Quarternary Molecular Structure file(s) for 1QIB Retrieve 1QIB in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1QIB from S2C, [Save to disk]

View 1QIB 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 1QIB

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1QIB, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1qiba_, region A [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: [1qib] [1qib_A] SWISS-PROT database: [P08253] Domain organization of [MMP2_HUMAN] by SWISSPFAM Domain found in 1QIB: [ZnMc ] by SMART

Other resources with information on 1QIB

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

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