1NY2	Hydrolase Hydrolase Inhibitor	date	Feb 11, 2003
title	Human Alpha Thrombin Inhibited By Rppgf And Hirugen
authors	R.Krishnan, A.Tulinsky, A.H.Schmaier, A.A.Hasan, M.Warnock, S.Sri F.Mahdi
compound		source
Molecule: Thrombin Light Chain Chain: 1 Fragment: Light Chain A Synonym: Coagulation Factor II Ec: 3.4.21.5		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Other_details: Alpha Thrombin Catalytic Domain
Molecule: Thrombin Heavy Chain Chain: 2 Fragment: Heavy Chain B Synonym: Coagulation Factor II Ec: 3.4.21.5		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
Molecule: Hirugen Chain: 3 Engineered: Yes		Synthetic: Yes Other_details: Chemically Synthesized
Molecule: Inhibitor Peptide Rppgf Chain: 4 Engineered: Yes		Synthetic: Yes Other_details: Chemically Synthesized
symmetry	Space Group: P 21 21 2	R_factor 0.202 R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 79.150 104.970 45.180 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.30 Å
ligand	TYS	enzyme	Hydrolase E.C.3.4.21.5 BRENDA
related structures	by homologous chain: 1OOK, 1SGI, 1XM1
Gene Ontology	Chain Function Process Component 1 2
Primary reference	THE MECHANISMS OF ARG-PRO-PRO-GLY-PHE INHIBITION OF THROMBIN., Hasan AA, Warnock M, Nieman M, Srikanth S, Mahdi F, Krishnan R, Tulinsky A, Schmaier AH, Am J Physiol Heart Circ Physiol 2003 Feb 21;. PMID:12598231

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (56 Kb) [Save to disk] Biological Unit Coordinates (1ny2.pdb1.gz) 51 Kb LPC: Ligand-Protein Contacts for 1NY2 CSU: Contacts of Structural Units for 1NY2 Likely Quarternary Molecular Structure file(s) for 1NY2 Retrieve 1NY2 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1NY2 from S2C, [Save to disk]

View 1NY2 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 1NY2

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1NY2, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1ny2.1, region 1:,2 [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: [1ny2_1] [1ny2] [1ny2_4] [1ny2_3] [1ny2_2] SWISS-PROT database: [P00734] Domain organization of [THRB_HUMAN] by SWISSPFAM Domain found in 1NY2: [Tryp_SPc ] by SMART

Other resources with information on 1NY2

Community annotation for 1NY2 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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