1G2L	Hydrolase	date	Oct 20, 2000
title	Factor Xa Inhibitor Complex
authors	H.Nar
compound		source
Molecule: Coagulation Factor X Chain: A Fragment: Catalytic Domain Ec: 3.4.21.6		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Other_details: Blood Serum
Molecule: Coagulation Factor X Chain: B Fragment: Des-Gla Fragment Ec: 3.4.21.6		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Other_details: Blood Serum
symmetry	Space Group: P 21 21 21	R_factor 0.237 R_Free 0.272
crystal cell	length a length b length c angle alpha angle beta angle gamma 56.160 72.660 76.680 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.90 Å
ligand	CA, T87 BindingDB	enzyme	Hydrolase E.C.3.4.21.6 BRENDA
related structures	by homologous chain: 1FJS, 2BOK
Gene Ontology	Chain Function Process Component A B
Primary reference	Structural basis for inhibition promiscuity of dual specific thrombin and factor Xa blood coagulation inhibitors., Nar H, Bauer M, Schmid A, Stassen JM, Wienen W, Priepke HW, Kauffmann IK, Ries UJ, Hauel NH, Structure (Camb) 2001 Jan 10;9(1):29-37. PMID:11342132

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (57 Kb) [Save to disk] Biological Unit Coordinates (1g2l.pdb1.gz) 52 Kb LPC: Ligand-Protein Contacts for 1G2L CSU: Contacts of Structural Units for 1G2L Likely Quarternary Molecular Structure file(s) for 1G2L Structure Factors (234 Kb) Retrieve 1G2L in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1G2L from S2C, [Save to disk] Re-refined 1g2l structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1G2L in 3D

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Visual 3D analysis of 1G2L

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 1G2L, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1g2la_, region A [Jmol] [rasmolscript] [script source]     - Domain d1g2lb_, region 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: [1g2l_A] [1g2l] [1g2l_B] SWISS-PROT database: [P00742] Domain organization of [FA10_HUMAN] by SWISSPFAM Domains found in 1G2L: [EGF_CA] [EGF_like] [Tryp_SPc ] by SMART

Other resources with information on 1G2L

Community annotation for 1G2L at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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