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Asym./Biol. Unit (Jmol Viewer)

Asym./Biol. Unit - sites (Jmol Viewer)

Title :   SILVER BOUND TO THE MULTICOPPER OXIDASE CUEO (UNTAGGED)

Authors :   W. R. Montfort, S. A. Roberts, S. K. Singh

Date :   01 Jul 10 (Deposition) - 17 Aug 11 (Release) - 17 Aug 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.00

Chains :   Asym./Biol. Unit : A

Keywords :   Multicopper Oxidase, Silver, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   S. K. Singh, S. Franke-Mcdevitt, S. A. Roberts, A. Weichsel, G. Wildner, G. B. Grass, C. Rensing, W. R. Montfort
Silver Inhibition Of Copper(I) Binding And Oxidation By Cue Explains Why The Cus System Is Needed For E. Coli Copper Tolerance In The Presence Of Silver
To Be Published
PubMed: search

Molecule 1 - BLUE COPPER OXIDASE CUEO
	Chains	:	A
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PASK-IBA3
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Fragment	:	UNP RESIDUES 29-516
	Gene	:	B0123, CUEO, CUEO (YACK), JW0119, YACK
	Organism Scientific	:	ESCHERICHIA COLI
	Organism Taxid	:	562
	Synonym	:	COPPER EFFLUX OXIDASE

		1
Asymmetric/Biological Unit	:	A

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (3, 8)

No.	Name	Count	Type	Full Name
1	AG	3	Ligand/Ion	SILVER ION
2	CU	4	Ligand/Ion	COPPER (II) ION
3	O	1	Ligand/Ion	OXYGEN ATOM

Asymmetric Unit (8, 8)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	HOH A:16 , HIS A:101 , HIS A:103 , HIS A:446 , HIS A:448 , CU A:602 , O A:801	BINDING SITE FOR RESIDUE CU A 601
2	AC2	SOFTWARE	HIS A:143 , HIS A:448 , HIS A:499 , CU A:601 , O A:801	BINDING SITE FOR RESIDUE CU A 602
3	AC3	SOFTWARE	HIS A:103 , HIS A:141 , HIS A:501 , O A:801	BINDING SITE FOR RESIDUE CU A 603
4	AC4	SOFTWARE	LEU A:442 , HIS A:443 , CYS A:500 , HIS A:505 , MET A:510	BINDING SITE FOR RESIDUE CU A 604
5	AC5	SOFTWARE	MET A:355 , ASP A:360 , ASP A:439 , MET A:441	BINDING SITE FOR RESIDUE AG A 701
6	AC6	SOFTWARE	MET A:358 , MET A:362	BINDING SITE FOR RESIDUE AG A 702
7	AC7	SOFTWARE	MET A:368 , MET A:376	BINDING SITE FOR RESIDUE AG A 703
8	AC8	SOFTWARE	HIS A:101 , HIS A:103 , HIS A:141 , HIS A:143 , HIS A:499 , HIS A:501 , CU A:601 , CU A:602 , CU A:603 , HOH A:735	BINDING SITE FOR RESIDUE O A 801

(no "SS Bond" information available for 3NSD)

Asymmetric/Biological Unit

No.	Residues
1	Ala A:308	-	Pro A:309

(no "SAP(SNP)/Variant" information available for 3NSD)

Asymmetric/Biological Unit (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	MULTICOPPER_OXIDASE2	PS00080	Multicopper oxidases signature 2.	CUEO_ECOLI	499-510	1	A:499-510

(no "Exon" information available for 3NSD)

Asymmetric/Biological Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
	Number of residues per labelling interval =
	UniProt sequence: complete aligned part

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
	SAPs(SNPs)	PROSITE motifs	Exons
	(details for a mapped element are shown in a popup box when the mouse pointer rests over it)

Chain A from PDB  Type:PROTEIN  Length:462
 aligned with CUEO_ECOLI | P36649 from UniProtKB/Swiss-Prot  Length:516

    Alignment length:487
                                    39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419       429       439       449       459       469       479       489       499       509       
           CUEO_ECOLI    30 ERPTLPIPDLLTTDARNRIQLTIGAGQSTFGGKTATTWGYNGNLLGPAVKLQRGKAVTVDIYNQLTEETTLHWHGLEVPGEVDGGPQGIIPPGGKRSVTLNVDQPAATCWFHPHQHGKTGRQVAMGLAGLVVIEDDEILKLMLPKQWGIDDVPVIVQDKKFSADGQIDYQLDVMTAAVGWFGDTLLTNGAIYPQHAAPRGWLRLRLLNGCNARSLNFATSDNRPLYVIASDGGLLPEPVKVSELPVLMGERFEVLVEVNDNKPFDLVTLPVSQMGMAIAPFDKPHPVMRIQPIAISASGALPDTLSSLPALPSLEGLTVRKLQLSMDPMLDMMGMQMLMEKYGDQAMAGMDHSQMMGHMGHGNMNHMNHGGKFDFHHANKINGQAFDMNKPMFAAAKGQYERWVISGVGDMMLHPFHIHGTQFRILSENGKPPAAHRAGWKDTVKVEGNVSEVLVKFNHDAPKEHAYMAHCHLLEHEDTGMMLGFTV 516
               SCOP domains d3nsda1 A:30-170 multi-copper oxidase CueO                                                                                                   d3nsda2 A:171-335 multi-copper oxidase CueO                                                                                                                          d3nsda3 A:336-516 multi-copper oxidase CueO                                                                                                                                           SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........ee......eeeeeeeeeeeee..eeeeeeee.......eeeee...eeeeeeee........eee....hhhhh...........eeeeeee.....eeeeee.....hhhhhhhh...eeeeeehhhhhhh.........eeeeeeeee............hhhhhhhh....eeee......eeeeeeeeeeeeeee......eeeee.....eeeeee..eeeeeeeee..eee....eeeeeeee.....eeeee................eeeeeeeeeeee......................eeeeeeeehhhhhhhhhhhhhhhhhhhhhh.-------------------------....eee...........ee......eeeeee.......eeeee.....eeee......hhhhh....eeee...eeeeee......hhhhheeeee.hhhhhhh..eeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------MULTICOPPER_------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3nsd A  30 ERPTLPIPDLLTTDARNRIQLTIGAGQSTFGGKTATTWGYNGNLLGPAVKLQRGKAVTVDIYNQLTEETTLHWHGLEVPGEVDGGPQGIIPPGGKRSVTLNVDQPAATCWFHPHQHGKTGRQVAMGLAGLVVIEDDEILKLMLPKQWGIDDVPVIVQDKKFSADGQIDYQLDVMTAAVGWFGDTLLTNGAIYPQHAAPRGWLRLRLLNGCNARSLNFATSDNRPLYVIASDGGLLPEPVKVSELPVLMGERFEVLVEVNDNKPFDLVTLPVSQMGMAIAPFDKPHPVMRIQPIAISASGALPDTLSSLPALPSLEGLTVRKLQLSMDPMLDMMGMQMLMEKYGDQAMAG-------------------------FHHANKINGQAFDMNKPMFAAAKGQYERWVISGVGDMMLHPFHIHGTQFRILSENGKPPAAHRAGWKDTVKVEGNVSEVLVKFNHDAPKEHAYMAHCHLLEHEDTGMMLGFTV 516
                                    39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369        |-         -         -    |  409       419       429       439       449       459       469       479       489       499       509       
                                                                                                                                                                                                                                                                                                                                                                                      378                       404

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
		→ Modified Residue	(blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
	x	→ Chemical Group	(purple background, 'x', labelled with number + name, e.g. ACE or NH2)
	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

Asymmetric/Biological Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: All beta proteins (24004)

Fold: Cupredoxin-like (545)

Superfamily: Cupredoxins (543)

Family: Multidomain cupredoxins (146)

Protein domain: multi-copper oxidase CueO (29)

Escherichia coli [TaxId: 562] (29)

1a	d3nsda1	A:30-170
1b	d3nsda2	A:171-335
1c	d3nsda3	A:336-516

(no "CATH Domain" information available for 3NSD)

(no "Pfam Domain" information available for 3NSD)

Asymmetric/Biological Unit(hide GO term definitions)

Chain A (CUEO_ECOLI | P36649)

molecular function
	GO:0005507	copper ion binding	Interacting selectively and non-covalently with copper (Cu) ions.
	GO:0052716	hydroquinone:oxygen oxidoreductase activity	Catalysis of the reaction: 4 hydroquinone + O2 = 4 benzosemiquinone + 4 H2O.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0016491	oxidoreductase activity	Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
	GO:0016722	oxidoreductase activity, oxidizing metal ions	Catalysis of an oxidation-reduction in which the oxidation state of metal ion is altered.
biological process
	GO:0055114	oxidation-reduction process	A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
cellular component
	GO:0030288	outer membrane-bounded periplasmic space	The region between the inner (cytoplasmic or plasma) membrane and outer membrane of organisms with two membranes such as Gram negative bacteria. These periplasmic spaces are relatively thick and contain a thin peptidoglycan layer (PGL), also referred to as a thin cell wall.
	GO:0042597	periplasmic space	The region between the inner (cytoplasmic) and outer membrane (Gram-negative Bacteria) or cytoplasmic membrane and cell wall (Fungi and Gram-positive Bacteria).

Asymmetric/Biological Unit
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	Ligands, Modified Residues, Ions
		AG	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		CU	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		O	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]

	Sites
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		AC2	[ RasMol ]	+environment [ RasMol ]
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		AC7	[ RasMol ]	+environment [ RasMol ]
		AC8	[ RasMol ]	+environment [ RasMol ]

	Cis Peptide Bonds
		Ala A:308 - Pro A:309	[ RasMol ]

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Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 8)

Sites (8, 8)

SS Bonds (0, 0)

Cis Peptide Bonds (1, 1)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (1, 1)

Exons (0, 0)

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