3HAT	Hydrolase Hydrolase Inhibitor	date	Oct 16, 1994
title	Active Site Mimetic Inhibition Of Thrombin
authors	A.Tulinsky, I.I.Mathews
compound		source
Molecule: Alpha-Thrombin (Small Subunit) Chain: L Ec: 3.4.21.5		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Organ: Blood Tissue: Blood
Molecule: Alpha-Thrombin (Large Subunit) Chain: H Ec: 3.4.21.5		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Organ: Blood Tissue: Blood
Molecule: Hirugen Chain: I Engineered: Yes
Molecule: Fpam (Fibrinopeptide A Mimic) Chain: T Engineered: Yes		Synthetic: Yes
symmetry	Space Group: C 1 2 1	R_factor R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 71.100 72.400 73.000 90.00 101.00 90.00
method	X-Ray Diffraction	resolution	2.50 Å
ligand	RNG, TYS	enzyme	Hydrolase E.C.3.4.21.5 BRENDA
note	3HAT supersedes 2HAT
related structures	by homologous chain: 1FPH, 1O0D, 2HNT
Gene Ontology	Chain Function Process Component H L
Primary reference	Active-site mimetic inhibition of thrombin., Mathews II, Tulinsky A, Acta Crystallogr D Biol Crystallogr. 1995 Jul 1;51(Pt 4):550-9. PMID:15299843

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (59 Kb) [Save to disk] Biological Unit Coordinates (3hat.pdb1.gz) 53 Kb LPC: Ligand-Protein Contacts for 3HAT CSU: Contacts of Structural Units for 3HAT Likely Quarternary Molecular Structure file(s) for 3HAT Retrieve 3HAT in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3HAT from S2C, [Save to disk]

View 3HAT 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 3HAT

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3HAT, from MSDmotif at EBI Genome occurence of 3HAT's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d3hat.1, region L:,H [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: [3hat] [3hat_H] [3hat_I] [3hat_T] [3hat_L] SWISS-PROT database: [P00734] Domain organization of [THRB_HUMAN] by SWISSPFAM Domain found in 3HAT: [Tryp_SPc ] by SMART

Other resources with information on 3HAT

Community annotation for 3HAT at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Domain movements in 3HAT from the Database of Macromolecular Movements. 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

---