1MC1	Hydrolase	date	Aug 04, 2002
title	Beta-Lactam Synthetase With Product (Dgpc), Amp And Ppi
authors	M.T.Miller, B.O.Bachmann, C.A.Townsend, A.C.Rosenzweig
compound		source
Molecule: Beta-Lactam Synthetase Chain: A, B Engineered: Yes		Organism_scientific: Streptomyces Clavuligerus Organism_taxid: 1901 Gene: 1901 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet24a(+)
symmetry	Space Group: P 1 21 1	R_factor 0.208 R_Free 0.247
crystal cell	length a length b length c angle alpha angle beta angle gamma 61.038 96.570 80.912 90.00 90.54 90.00
method	X-Ray Diffraction	resolution	2.16 Å
ligand	AMP, MG, PCX, POP	enzyme
related structures	by homologous chain: 1MB9, 1Q3Q
Gene Ontology	Chain Function Process Component A, B
Primary reference	The catalytic cycle of beta -lactam synthetase observed by x-ray crystallographic snapshots., Miller MT, Bachmann BO, Townsend CA, Rosenzweig AC, Proc Natl Acad Sci U S A 2002 Nov 12;99(23):14752-7. Epub 2002 Oct 30. PMID:12409610

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (165 Kb) [Save to disk] Biological Unit Coordinates (1mc1.pdb1.gz) 79 Kb Biological Unit Coordinates (1mc1.pdb2.gz) 82 Kb LPC: Ligand-Protein Contacts for 1MC1 CSU: Contacts of Structural Units for 1MC1 Likely Quarternary Molecular Structure file(s) for 1MC1 Structure Factors (439 Kb) Retrieve 1MC1 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1MC1 from S2C, [Save to disk] Re-refined 1mc1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1MC1 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 1MC1

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1MC1, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1mc1a1, region A:210-507 [Jmol] [rasmolscript] [script source]     - Domain d1mc1a2, region A:5-209 [Jmol] [rasmolscript] [script source]     - Domain d1mc1b1, region B:210-508 [Jmol] [rasmolscript] [script source]     - Domain d1mc1b2, region B:3-209 [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: [1mc1_A] [1mc1] [1mc1_B] SWISS-PROT database: [Q9R8E3] Domain organization of [BLS_STRCL] by SWISSPFAM

Other resources with information on 1MC1

Community annotation for 1MC1 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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