6E13	Oxidoreductase	date	Jul 09, 2018
title	Pseudomonas Putida Pqqb With A Non-Physiological Zinc At The Site Binds The Substrate Mimic, 5-Cysteinyl-3,4- Dihydroxyphenylalanine (5-Cys-Dopa), Non-Specifically But S The Proposed Function Of The Enzyme In Pyrroloquinoline Qui Biosynthesis.
authors	R.L.Evans Iii, C.M.Wilmot
compound		source
Molecule: Coenzyme Pqq Synthesis Protein B Chain: A Synonym: Pyrroloquinoline Quinone Biosynthesis Protein B Ec: 1.-.-.- Engineered: Yes		Organism_scientific: Pseudomonas Putida (Strain Atcc 47054 6125 Ncimb 11950 Kt2440); Organism_taxid: 160488 Strain: Atcc 47054 Dsm 6125 Ncimb 11950 Kt2440 Gene: Pqqb, Pp_0379 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 43 21 2	R_factor 0.189 R_Free 0.236
crystal cell	length a length b length c angle alpha angle beta angle gamma 86.038 86.038 107.128 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.35 Å
ligand	CL, HKS, ZN	enzyme	Oxidoreductase E.C.1 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Discovery of Hydroxylase Activity for PqqB Provides a Missing Link in the Pyrroloquinoline Quinone Biosynthetic Pathway., Koehn EM, Latham JA, Armand T, Evans RL 3rd, Tu X, Wilmot CM, Iavarone AT, Klinman JP, J Am Chem Soc. 2019 Mar 13;141(10):4398-4405. doi: 10.1021/jacs.8b13453. Epub, 2019 Feb 27. PMID:30811189

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (54 Kb) [Save to disk] Biological Unit Coordinates (6e13.pdb1.gz) 99 Kb LPC: Ligand-Protein Contacts for 6E13 CSU: Contacts of Structural Units for 6E13 Structure Factors (370 Kb) Retrieve 6E13 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 6E13 from S2C, [Save to disk]

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Structure-derived information

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