1HUT	Hydrolase Hydrolase Inhibitor Dna	date	May 27, 1993
title	The Structure Of Alpha-Thrombin Inhibited By A 15-Mer Single Dna Aptamer
authors	K.Padmanabhan, K.P.Padmanabhan, J.D.Ferrara, J.E.Sadler, A.Tulin
compound		source
Molecule: Dna 5'-D(Gpgptptpgpgptpgptpgpgptptp Chain: D Engineered: Yes		Synthetic: Yes
Molecule: Alpha-Thrombin Light Chain Chain: L Fragment: Residues 328-363 Synonym: Coagulation Factor II, Thrombin Ec: 3.4.21.5		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Tissue: Blood Secretion: Plasma
Molecule: Alpha-Thrombin Heavy Chain Chain: H Fragment: Residues 364-622 Synonym: Coagulation Factor II, Thrombin Ec: 3.4.21.5		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Tissue: Blood Secretion: Plasma
symmetry	Space Group: P 21 21 21	R_factor 0.159 R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 56.520 77.440 99.520 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.90 Å
ligand	0G7 BindingDB	enzyme	Hydrolase E.C.3.4.21.5 BRENDA
related structures	by homologous chain: 1AWH, 1D3Q, 1TQ0
Gene Ontology	Chain Function Process Component H L
Primary reference	The structure of alpha-thrombin inhibited by a 15-mer single-stranded DNA aptamer., Padmanabhan K, Padmanabhan KP, Ferrara JD, Sadler JE, Tulinsky A, J Biol Chem 1993 Aug 25;268(24):17651-4. PMID:8102368

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (63 Kb) [Save to disk] Biological Unit Coordinates (1hut.pdb1.gz) 57 Kb LPC: Ligand-Protein Contacts for 1HUT CSU: Contacts of Structural Units for 1HUT Likely Quarternary Molecular Structure file(s) for 1HUT Retrieve 1HUT in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1HUT from S2C, [Save to disk]

View 1HUT 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 1HUT

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1HUT, from MSDmotif at EBI Genome occurence of 1HUT's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1hut.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: [1hut_H] [1hut] [1hut_L] [1hut_D] [1hut_I] SWISS-PROT database: [P00734] Domain organization of [THRB_HUMAN] by SWISSPFAM Domain found in 1HUT: [Tryp_SPc ] by SMART

Other resources with information on 1HUT

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

Movements, Movies and Images

Domain movements in 1HUT from the Database of Macromolecular Movements. Images from IMB Jena Image Library of Biological Macromolecules.

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