1M7G	Transferase	date	Jul 19, 2002
title	Crystal Structure Of Aps Kinase From Penicillium Chrysogenum Structure With Adp And Aps
authors	E.B.Lansdon, I.H.Segel, A.J.Fisher
compound		source
Molecule: Adenylylsulfate Kinase Chain: A, B, C, D Synonym: Aps Kinase, Adenosine-5'Phosphosulfate Kinase, Atp Adenosine-5'-Phosphosulfate 3'- Phosphotransferase; Ec: 2.7.1.25 Engineered: Yes		Organism_scientific: Penicillium Chrysogenum Organism_taxid: 5076 Expression_system: Escherichia Coli Bl21 Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet23a
symmetry	Space Group: P 21 21 21	R_factor 0.180 R_Free 0.205
crystal cell	length a length b length c angle alpha angle beta angle gamma 81.520 84.320 137.260 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.43 Å
ligand	ADP, ADX, AV2, GOL, SO4	enzyme	Transferase E.C.2.7.1.25 BRENDA
note	1M7G (Molecule of the Month:pdb116)
related structures	by homologous chain: 1D6J
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Ligand-induced structural changes in adenosine 5'-phosphosulfate kinase from Penicillium chrysogenum., Lansdon EB, Segel IH, Fisher AJ, Biochemistry 2002 Nov 19;41(46):13672-80. PMID:12427029

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (150 Kb) [Save to disk] Biological Unit Coordinates (1m7g.pdb1.gz) 73 Kb Biological Unit Coordinates (1m7g.pdb2.gz) 73 Kb Biological Unit Coordinates (1m7g.pdb3.gz) 142 Kb Biological Unit Coordinates (1m7g.pdb4.gz) 143 Kb Biological Unit Coordinates (1m7g.pdb5.gz) 143 Kb LPC: Ligand-Protein Contacts for 1M7G CSU: Contacts of Structural Units for 1M7G Likely Quarternary Molecular Structure file(s) for 1M7G Structure Factors (1957 Kb) Retrieve 1M7G in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1M7G from S2C, [Save to disk] Re-refined 1m7g structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1M7G 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 1M7G

Ramachandran plot from PDBSum

Structure-derived information

Conformational Epitope Prediction for 1M7G 1M7GA 1M7GB 1M7GC 1M7GD from the CEP Server. Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1M7G, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1m7ga_, region A [Jmol] [rasmolscript] [script source]     - Domain d1m7gb_, region B [Jmol] [rasmolscript] [script source]     - Domain d1m7gc_, region C [Jmol] [rasmolscript] [script source]     - Domain d1m7gd_, region D [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: [1m7g_C] [1m7g_A] [1m7g_B] [1m7g] [1m7g_D] SWISS-PROT database: [Q12657] Domain organization of [KAPS_PENCH] by SWISSPFAM

Other resources with information on 1M7G

Community annotation for 1M7G at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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