1NFX Hydrolase date Dec 16, 2002
title Crystal Structure Of Human Coagulation Factor Xa Complexed W Rpr208944
authors S.Maignan, J.P.Guilloteau
compound source
Molecule: Coagulation Factor Xa, Heavy Chain
Chain: A
Synonym: Activated Factor Xa, Heavy Chain
Ec: 3.4.21.6
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Other_details: Blood

Molecule: Coagulation Factor Xa, Light Chain
Chain: B
Synonym: Factor X Light Chain
Ec: 3.4.21.6

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Other_details: Blood
symmetry Space Group: P 21 21 21
R_factor 0.215 R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
56.500 72.330 79.670 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.15 Å
ligand CA, RDR BindingDB enzyme Hydrolase E.C.3.4.21.6 BRENDA
related structures by homologous chain: 1FXY, 1HCG, 1KSN
Gene
Ontology
ChainFunctionProcessComponent
A


B


Primary referenceMolecular structures of human factor Xa complexed with ketopiperazine inhibitors: preference for a neutral group in the S1 pocket., Maignan S, Guilloteau JP, Choi-Sledeski YM, Becker MR, Ewing WR, Pauls HW, Spada AP, Mikol V, J Med Chem 2003 Feb 27;46(5):685-90. PMID:12593649
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (55 Kb) [Save to disk]
  • Biological Unit Coordinates (1nfx.pdb1.gz) 49 Kb
  • LPC: Ligand-Protein Contacts for 1NFX
  • CSU: Contacts of Structural Units for 1NFX
  • Likely Quarternary Molecular Structure file(s) for 1NFX
  • Retrieve 1NFX in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1NFX from S2C, [Save to disk]
  • View 1NFX 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 1NFX
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1NFX, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1nfxa_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1nfxb_, 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: [1nfx_A] [1nfx] [1nfx_B]
  • SWISS-PROT database: [P00742]
  • Domain organization of [FA10_HUMAN] by SWISSPFAM
  • Domains found in 1NFX: [EGF_CA] [EGF_like] [GLA] [Tryp_SPc ] by SMART
  • Other resources with information on 1NFX
  • Community annotation for 1NFX at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science