3G4E	Hydrolase	date	Feb 03, 2009
title	Crystal Structure Of Human Senescence Marker Protein-30(Smp3 Bound)
authors	S.Chakraborti, B.J.Bahnson
compound		source
Molecule: Regucalcin Chain: A, B Fragment: Unp Residues 3-299 Synonym: Rc, Senescence Marker Protein 30, Smp-30 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Rgn, Smp30 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3)Ril Codon Plus Expression_system_vector_type: Plasmid Expression_system_plasmid: Pgex4t3
symmetry	Space Group: P 1 21 1	R_factor R_Free
crystal cell	length a length b length c angle alpha angle beta angle gamma 64.474 51.001 86.124 90.00 100.11 90.00
method	X-Ray Diffraction	resolution	1.42 Å
ligand	CA	enzyme
Gene Ontology	Chain Function Process Component A, B
Primary reference	Crystal structure of human senescence marker protein 30: insights linking structural, enzymatic, and physiological functions ., Chakraborti S, Bahnson BJ, Biochemistry. 2010 Apr 27;49(16):3436-44. PMID:20329768

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (208 Kb) [Save to disk] Biological Unit Coordinates (3g4e.pdb1.gz) 202 Kb Biological Unit Coordinates (3g4e.pdb2.gz) 101 Kb Biological Unit Coordinates (3g4e.pdb3.gz) 103 Kb LPC: Ligand-Protein Contacts for 3G4E CSU: Contacts of Structural Units for 3G4E Structure Factors (5004 Kb) Retrieve 3G4E in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3G4E from S2C, [Save to disk] Re-refined 3g4e structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3G4E, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3g4e] [3g4e_A] [3g4e_B] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3G4E

Community annotation for 3G4E at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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