1KLJ	Hydrolase	date	Dec 12, 2001
title	Crystal Structure Of Uninhibited Factor Viia
authors	K.Sichler, D.Banner, A.D'Arcy, K.P.Hopfner, R.Huber, W.Bode, G.B.Kresse, E.Kopetzki, H.Brandstetter
compound		source
Molecule: Factor Viia Chain: L Fragment: Light Chain Ec: 3.4.21.21 Engineered: Yes Other_details: N-Terminal Truncation		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Bl21 Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_vector_type: Pds
Molecule: Factor Viia Chain: H Fragment: Heavy Chain Ec: 3.4.21.21 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Bl21 Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_vector_type: Pds
symmetry	Space Group: P 41 21 2	R_factor 0.231 R_Free 0.286
crystal cell	length a length b length c angle alpha angle beta angle gamma 94.443 94.443 114.315 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.44 Å
ligand	CA, EDO	enzyme	Hydrolase E.C.3.4.21.21 BRENDA
related structures	by homologous chain: 1CVW, 1QFK, 1W0Y
Primary reference	Crystal structures of uninhibited factor VIIa link its cofactor and substrate-assisted activation to specific interactions., Sichler K, Banner DW, D'Arcy A, Hopfner KP, Huber R, Bode W, Kresse GB, Kopetzki E, Brandstetter H, J Mol Biol 2002 Sep 20;322(3):591-603. PMID:12225752

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (55 Kb) [Save to disk] Biological Unit Coordinates (1klj.pdb1.gz) 50 Kb LPC: Ligand-Protein Contacts for 1KLJ CSU: Contacts of Structural Units for 1KLJ Likely Quarternary Molecular Structure file(s) for 1KLJ Structure Factors (157 Kb) Retrieve 1KLJ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1KLJ from S2C, [Save to disk] Re-refined 1klj structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1KLJ 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. On AstexViewer, from MSD-EBI (viewer documentation). On RasMol (Install RasMol freeware) Here's help on how to use RasMol.

Visual 3D analysis of 1KLJ

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Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute Crystal Contacts, from CryCo at Weizmann Institute 3D motif for 1KLJ, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1kljh_, region H [Jmol] [rasmolscript] [script source]     - Domain d1kljl_, region L [Jmol] [rasmolscript] [script source] Fold representative 1klj from FSSP and Dali (Families of Structurally Similar Proteins) 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: [1klj_H] [1klj_L] SWISS-PROT database: [P08709] Domain organization of [FA7_HUMAN] by SWISSPFAM Domains found in 1KLJ: [EGF] [Tryp_SPc ] by SMART Alignments of the sequence of 1KLJ with the sequences similar proteins can be viewed for 1KLJ's classification [FA7_HUMAN] at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list. A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification [FA7_HUMAN] at ProtoMap. Click on the Cluster number.

Other resources with information on 1KLJ

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

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