1GHV	Hydrolase Hydrolase Inhibitor	date	Jan 22, 2001
title	A Novel Serine Protease Inhibition Motif Involving A Multi-C Short Hydrogen Bonding Network At The Active Site
authors	B.A.Katz, K.Elrod, C.Luong, M.Rice, R.L.Mackman, P.A.Sprengeler, J J.Hatayte, J.Janc, J.Link, J.Litvak, R.Rai, K.Rice, S.Sideris, E.V W.Young
compound		source
Molecule: Thrombin Chain: L Fragment: Light Chain, Residues 328-363 Synonym: Coagulation Factor II Ec: 3.4.21.5		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
Molecule: Thrombin Chain: H Fragment: Heavy Chain, Residues 364-620 Synonym: Coagulation Factor II Ec: 3.4.21.5		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
Molecule: Acetyl Hirudin Chain: I Engineered: Yes		Synthetic: Yes Organism_scientific: Hirudo Medicinalis Organism_taxid: 6421
symmetry	Space Group: C 1 2 1	R_factor 0.188 R_Free 0.235
crystal cell	length a length b length c angle alpha angle beta angle gamma 71.620 72.070 73.200 90.00 101.14 90.00
method	X-Ray Diffraction	resolution	1.85 Å
ligand	120, NA, TYS BindingDB	enzyme	Hydrolase E.C.3.4.21.5 BRENDA
related structures	by homologous chain: 1AI8, 1GHY, 1SL3
Gene Ontology	Chain Function Process Component H L
Primary reference	A novel serine protease inhibition motif involving a multi-centered short hydrogen bonding network at the active site., Katz BA, Elrod K, Luong C, Rice MJ, Mackman RL, Sprengeler PA, Spencer J, Hataye J, Janc J, Link J, Litvak J, Rai R, Rice K, Sideris S, Verner E, Young W, J Mol Biol 2001 Apr 13;307(5):1451-86. PMID:11292354

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (130 Kb) [Save to disk] Biological Unit Coordinates (1ghv.pdb1.gz) 123 Kb LPC: Ligand-Protein Contacts for 1GHV CSU: Contacts of Structural Units for 1GHV Likely Quarternary Molecular Structure file(s) for 1GHV Structure Factors (150 Kb) Retrieve 1GHV in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1GHV from S2C, [Save to disk] Re-refined 1ghv structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1GHV 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 1GHV

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1GHV, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1ghv.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: [1ghv_I] [1ghv_H] [1ghv] [1ghv_L] SWISS-PROT database: [P00734] Domain organization of [THRB_HUMAN] by SWISSPFAM Domain found in 1GHV: [Tryp_SPc ] by SMART

Other resources with information on 1GHV

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

Movements, Movies and Images

Domain movements in 1GHV 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

---