1XMN	Hydrolase Hydrolase Inhibitor	date	Oct 04, 2004
title	Crystal Structure Of Thrombin Bound To Heparin
authors	W.J.Carter, E.Cama, J.A.Huntington
compound		source
Molecule: Thrombin Light Chain Chain: A, C, E, G Synonym: Coagulation Factor II Ec: 3.4.21.5		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
Molecule: Thrombin Heavy Chain Chain: B, D, F, H Synonym: Coagulation Factor II Ec: 3.4.21.5		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
symmetry	Space Group: P 1 21 1	R_factor 0.209 R_Free 0.234
crystal cell	length a length b length c angle alpha angle beta angle gamma 80.907 80.841 114.144 90.00 101.05 90.00
method	X-Ray Diffraction	resolution	1.85 Å
ligand	0G6, BMA, GOL, IDS, MAN, NA, NAG, NDG, SGN	enzyme	Hydrolase E.C.3.4.21.5 BRENDA
related structures	by homologous chain: 1GHY, 1K21, 1NO9
Gene Ontology	Chain Function Process Component A, E, C, G F, B, H, D
Primary reference	Crystal structure of thrombin bound to heparin., Carter WJ, Cama E, Huntington JA, J Biol Chem 2005 Jan 28;280(4):2745-9. Epub 2004 Nov 17. PMID:15548541

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (217 Kb) [Save to disk] Biological Unit Coordinates (1xmn.pdb1.gz) 207 Kb Biological Unit Coordinates (1xmn.pdb2.gz) 56 Kb Biological Unit Coordinates (1xmn.pdb3.gz) 54 Kb Biological Unit Coordinates (1xmn.pdb4.gz) 53 Kb Biological Unit Coordinates (1xmn.pdb5.gz) 56 Kb LPC: Ligand-Protein Contacts for 1XMN CSU: Contacts of Structural Units for 1XMN Likely Quarternary Molecular Structure file(s) for 1XMN Structure Factors (898 Kb) Retrieve 1XMN in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1XMN from S2C, [Save to disk] Re-refined 1xmn structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1XMN 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 1XMN

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 1XMN, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1xmn.1, region A:,B [Jmol] [rasmolscript] [script source]     - Domain d1xmn.2, region C:,D [Jmol] [rasmolscript] [script source]     - Domain d1xmn.3, region E:,F [Jmol] [rasmolscript] [script source]     - Domain d1xmn.4, region G:,H [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1xmn_G] [1xmn_D] [1xmn_F] [1xmn_K] [1xmn_H] [1xmn_B] [1xmn_A] [1xmn_C] [1xmn_J] [1xmn] [1xmn_L] [1xmn_E] [1xmn_I] SWISS-PROT database: [P00734] Domain organization of [THRB_HUMAN] by SWISSPFAM Domain found in 1XMN: [Tryp_SPc ] by SMART

Other resources with information on 1XMN

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

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