2I6B	Transferase	date	Aug 28, 2006
title	Human Adenosine Kinase In Complex With An Acetylinic Inhibit
authors	S.W.Muchmore
compound		source
Molecule: Adenosine Kinase Chain: A, B Synonym: Adenylate Kinase Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Adk Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 1 21 1	R_factor 0.221 R_Free 0.291
crystal cell	length a length b length c angle alpha angle beta angle gamma 71.180 58.200 89.210 90.00 107.54 90.00
method	X-Ray Diffraction	resolution	2.30 Å
ligand	89I BindingDB	enzyme
Gene Ontology	Chain Function Process Component A, B
Primary reference	Crystal structures of human adenosine kinase inhibitor complexes reveal two distinct binding modes., Muchmore SW, Smith RA, Stewart AO, Cowart MD, Gomtsyan A, Matulenko MA, Yu H, Severin JM, Bhagwat SS, Lee CH, Kowaluk EA, Jarvis MF, Jakob CL, J Med Chem. 2006 Nov 16;49(23):6726-31. PMID:17154503

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (115 Kb) [Save to disk] Biological Unit Coordinates (2i6b.pdb1.gz) 56 Kb Biological Unit Coordinates (2i6b.pdb2.gz) 56 Kb LPC: Ligand-Protein Contacts for 2I6B CSU: Contacts of Structural Units for 2I6B Likely Quarternary Molecular Structure file(s) for 2I6B Retrieve 2I6B in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2I6B from S2C, [Save to disk]

View 2I6B 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 2I6B

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2I6B, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2i6b_A] [2i6b_B] [2i6b] SWISS-PROT database: [P55263] Domain organization of [ADK_HUMAN] by SWISSPFAM

Other resources with information on 2I6B

Community annotation for 2I6B at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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