2TCL	Hydrolase (Metalloprotease)	date	Sep 07, 1994
title	Structure Of The Catalytic Domain Of Human Fibroblast Collagenase Complexed With An Inhibitor
authors	F.K.Winkler, N.Borkakoti, A.D'Arcy
compound		source
Molecule: Fibroblast Collagenase Chain: A Fragment: Catalytic Domain		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
symmetry	Space Group: I 4	R_factor 0.162 R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 86.960 86.960 40.960 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.20 Å
ligand	CA, RO4, SM, ZN BindingDB	enzyme
related structures	by homologous chain: 1Q3A, 2USN
Gene Ontology	Chain Function Process Component A
Primary reference	Structure of the catalytic domain of human fibroblast collagenase complexed with an inhibitor., Borkakoti N, Winkler FK, Williams DH, D'Arcy A, Broadhurst MJ, Brown PA, Johnson WH, Murray EJ, Nat Struct Biol 1994 Feb;1(2):106-10. PMID:7656013

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (33 Kb) [Save to disk] Biological Unit Coordinates (2tcl.pdb1.gz) 29 Kb LPC: Ligand-Protein Contacts for 2TCL CSU: Contacts of Structural Units for 2TCL Likely Quarternary Molecular Structure file(s) for 2TCL Retrieve 2TCL in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2TCL from S2C, [Save to disk]

View 2TCL 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 2TCL

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2TCL, from MSDmotif at EBI Genome occurence of 2TCL's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d2tcl__, 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: [2tcl] [2tcl_A] SWISS-PROT database: [P03956] Domain organization of [MMP1_HUMAN] by SWISSPFAM Domain found in 2TCL: [ZnMc ] by SMART

Other resources with information on 2TCL

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

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