2FDA	Hydrolase	date	Dec 13, 2005
title	Crystal Structure Of The Catalytic Domain Of Human Coagulati Xia In Complex With Alpha-Ketothiazole Arginine Derived Lig
authors	L.Jin, P.Pandey, R.E.Babine, D.T.Weaver, S.S.Abdel-Meguid, J.E.St
compound		source
Molecule: Coagulation Factor Xi Chain: A Fragment: Light Chain, Catalytic Domain, Residues 388-625 Ec: 3.4.21.27 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: F11 Expression_system: Pichia Pastoris Expression_system_taxid: 4922 Expression_system_strain: X-33
symmetry	Space Group: I 2 3	R_factor 0.186 R_Free 0.213
crystal cell	length a length b length c angle alpha angle beta angle gamma 121.318 121.318 121.318 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	682, BCT, SO4	enzyme	Hydrolase E.C.3.4.21.27 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Synthesis, SAR exploration, and X-ray crystal structures of factor XIa inhibitors containing an alpha-ketothiazole arginine., Deng H, Bannister TD, Jin L, Babine RE, Quinn J, Nagafuji P, Celatka CA, Lin J, Lazarova TI, Rynkiewicz MJ, Bibbins F, Pandey P, Gorga J, Meyers HV, Abdel-Meguid SS, Strickler JE, Bioorg Med Chem Lett. 2006 Mar 6;. PMID:16524727

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (50 Kb) [Save to disk] Biological Unit Coordinates (2fda.pdb1.gz) 45 Kb LPC: Ligand-Protein Contacts for 2FDA CSU: Contacts of Structural Units for 2FDA Likely Quarternary Molecular Structure file(s) for 2FDA Structure Factors (291 Kb) Retrieve 2FDA in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2FDA from S2C, [Save to disk] Re-refined 2fda structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2FDA 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 2FDA

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 2FDA, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2fda] [2fda_A] SWISS-PROT database: [P03951] Domain organization of [FA11_HUMAN] by SWISSPFAM Domain found in 2FDA: [Tryp_SPc ] by SMART

Other resources with information on 2FDA

Community annotation for 2FDA 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

---