1HDT Hydrolase Hydrolase Inhibitor date Jul 25, 1994
title Structure Of A Retro-Binding Peptide Inhibitor Complexed Wit Alpha-Thrombin
authors L.Tabernero, J.Sack
compound source
Molecule: Alpha-Thrombin
Chain: L
Ec: 3.4.21.5
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606

Molecule: Alpha-Thrombin
Chain: H
Ec: 3.4.21.5

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606

Molecule: Hirugen Peptide
Chain: P
Engineered: Yes

Organism_scientific: Hirudo Medicinalis
Organism_common: Medicinal Leech
Organism_taxid: 6421
symmetry Space Group: P 21 21 2
R_factor 0.204 R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
108.970 80.920 46.170 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.60 Å
ligand 0E7, TYS enzyme Hydrolase E.C.3.4.21.5 BRENDA
related structures by homologous chain: 1HRT, 1P8V, 1TBR
Gene
Ontology
ChainFunctionProcessComponent
H


L


Primary referenceStructure of a retro-binding peptide inhibitor complexed with human alpha-thrombin., Tabernero L, Chang CY, Ohringer SL, Lau WF, Iwanowicz EJ, Han WC, Wang TC, Seiler SM, Roberts DG, Sack JS, J Mol Biol 1995 Feb 10;246(1):14-20. PMID:7853394
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (59 Kb) [Save to disk]
  • Biological Unit Coordinates (1hdt.pdb1.gz) 54 Kb
  • LPC: Ligand-Protein Contacts for 1HDT
  • CSU: Contacts of Structural Units for 1HDT
  • Likely Quarternary Molecular Structure file(s) for 1HDT
  • Retrieve 1HDT in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1HDT from S2C, [Save to disk]
  • View 1HDT 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 1HDT
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1HDT, from MSDmotif at EBI
  • Genome occurence of 1HDT's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1hdt.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: [1hdt_P] [1hdt_H] [1hdt] [1hdt_I] [1hdt_L]
  • SWISS-PROT database: [P00734]
  • Domain organization of [THRB_HUMAN] by SWISSPFAM
  • Domain found in 1HDT: [Tryp_SPc ] by SMART
  • Other resources with information on 1HDT
  • Community annotation for 1HDT at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 1HDT from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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