1RTF	Serine Protease	date	Nov 10, 1995
title	Complex Of Benzamidine With The Catalytic Domain Of Human Two Chain Tissue Plasminogen Activator [(Tc)-T-Pa]
authors	W.Bode, D.Lamba
compound		source
Molecule: Two Chain Tissue Plasminogen Activator Chain: A Fragment: Catalytic Domain Synonym: (Tc)-T-Pa Ec: 3.4.21.68 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Two Chain Tissue Plasminogen Activator Chain: B Fragment: Catalytic Domain Synonym: (Tc)-T-Pa Ec: 3.4.21.68 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 31 2 1	R_factor 0.184 R_Free 0.265
crystal cell	length a length b length c angle alpha angle beta angle gamma 59.200 59.200 136.330 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.30 Å
ligand	BEN, PO4 BindingDB	enzyme	Hydrolase E.C.3.4.21.68 BRENDA
Gene Ontology	Chain Function Process Component B
Primary reference	The 2.3 A crystal structure of the catalytic domain of recombinant two-chain human tissue-type plasminogen activator., Lamba D, Bauer M, Huber R, Fischer S, Rudolph R, Kohnert U, Bode W, J Mol Biol 1996 Apr 26;258(1):117-35. PMID:8613982

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (56 Kb) [Save to disk] Biological Unit Coordinates (1rtf.pdb1.gz) 51 Kb LPC: Ligand-Protein Contacts for 1RTF CSU: Contacts of Structural Units for 1RTF Likely Quarternary Molecular Structure file(s) for 1RTF Retrieve 1RTF in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1RTF from S2C, [Save to disk]

View 1RTF 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 1RTF

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1RTF, from MSDmotif at EBI Genome occurence of 1RTF's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1rtf.1, region A:,B [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: [1rtf_A] [1rtf] [1rtf_B] SWISS-PROT database: [P00750] Domain organization of [TPA_HUMAN] by SWISSPFAM Domain found in 1RTF: [Tryp_SPc ] by SMART

Other resources with information on 1RTF

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

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