4A48 - JenaLib

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Biological Unit 2 (Jmol Viewer)

Title :   CROSSTALK BETWEEN CU(I) AND ZN(II) HOMEOSTASIS

Authors :   A. Badarau, A. Basle, S. J. Firbank, C. Denninson

Date :   07 Oct 11 (Deposition) - 12 Dec 12 (Release) - 20 Nov 13 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.40

Chains :   Asym. Unit : A,B
Biol. Unit 1: A  (1x)
Biol. Unit 2: B  (1x)

Keywords :   Transport Protein, Copper Homeostasis, Zinc Homeostasis, Atx1, Metal-Transporting Atpases (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   A. Badarau, A. Basle, S. J. Firbank, C. Dennison
Investigating The Role Of Zinc And Copper Binding Motifs Of Trafficking Sites In The Cyanobacterium Synechocystis Pcc 6803.
Biochemistry V. 52 6816 2013
PubMed-ID: 24050657 | Reference-DOI: 10.1021/BI400492T

Molecule 1 - PROBABLE COPPER-TRANSPORTING ATPASE PACS
	Chains	:	A, B
	EC Number	:	3.6.3.54
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector	:	PET29A
	Expression System Vector Type	:	PLASMID
	Fragment	:	RESIDUES 1-70
	Organism Scientific	:	SYNECHOCYSTIS
	Organism Taxid	:	1148
	Strain	:	PCC 6803
	Synonym	:	CATION-TRANSPORTING ATPASE PACS, PACSZIA

		1	2
Asymmetric Unit	:	A	B
Biological Unit 1 (1x)	:	A
Biological Unit 2 (1x)	:		B

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (2, 4)

No.	Name	Count	Type	Full Name
1	MG	2	Ligand/Ion	MAGNESIUM ION
2	ZN	2	Ligand/Ion	ZINC ION

Biological Unit 1 (0, 0)

No.	Name	Count	Type	Full Name
1	MG	-1	Ligand/Ion	MAGNESIUM ION
2	ZN	-1	Ligand/Ion	ZINC ION

Biological Unit 2 (0, 0)

No.	Name	Count	Type	Full Name
1	MG	-1	Ligand/Ion	MAGNESIUM ION
2	ZN	-1	Ligand/Ion	ZINC ION

Asymmetric Unit (4, 4)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	CYS A:14 , CYS A:17 , HOH A:2025	BINDING SITE FOR RESIDUE ZN A 71
2	AC2	SOFTWARE	CYS B:14 , CYS B:17 , HOH B:2021	BINDING SITE FOR RESIDUE ZN B 71
3	AC3	SOFTWARE	GLU A:10 , MG A:1071 , HOH A:2021 , HOH A:2022 , VAL B:36 , ASP B:58 , ARG B:62 , HOH B:2031 , HOH B:2057	BINDING SITE FOR RESIDUE MG B1071
4	AC4	SOFTWARE	GLN A:8 , GLU A:10 , HOH A:2013 , HOH A:2022 , GLU B:22 , MG B:1071 , HOH B:2031	BINDING SITE FOR RESIDUE MG A1071

(no "SS Bond" information available for 4A48)

(no "Cis Peptide Bond" information available for 4A48)

(no "SAP(SNP)/Variant" information available for 4A48)

Asymmetric Unit (2, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	HMA_2	PS50846	Heavy-metal-associated domain profile.	ATCS_SYNY3	4-69	2	A:4-69 B:4-69
2	HMA_1	PS01047	Heavy-metal-associated domain.	ATCS_SYNY3	9-38	2	A:9-38 B:9-38

Biological Unit 1 (2, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	HMA_2	PS50846	Heavy-metal-associated domain profile.	ATCS_SYNY3	4-69	1	A:4-69 -
2	HMA_1	PS01047	Heavy-metal-associated domain.	ATCS_SYNY3	9-38	1	A:9-38 -

Biological Unit 2 (2, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	HMA_2	PS50846	Heavy-metal-associated domain profile.	ATCS_SYNY3	4-69	1	- B:4-69
2	HMA_1	PS01047	Heavy-metal-associated domain.	ATCS_SYNY3	9-38	1	- B:9-38

(no "Exon" information available for 4A48)

Asymmetric 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:66
 aligned with ATCS_SYNY3 | P73241 from UniProtKB/Swiss-Prot  Length:745

    Alignment length:69
                                    11        21        31        41        51        61         
            ATCS_SYNY3    2 AQTINLQLEGMRCAACASSIERAIAKVPGVQSCQVNFALEQAVVSYHGETTPQILTDAVERAGYHARVL 70
               SCOP domains --------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeee...hhhhhhhhhhhhhh...eeeeeee....eeeeee.---.hhhhhhhhhhh..eeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) --HMA_2  PDB: A:4-69 UniProt: 4-69                                  - PROSITE (1)
                PROSITE (2) -------HMA_1  PDB: A:9-38            -------------------------------- PROSITE (2)
                 Transcript --------------------------------------------------------------------- Transcript
                  4a48 A  2 AQTINLQLEGMDCTSCASSIERAIAKVPGVQSCQVNFALEQAVVSYH---TPQILTDAVERAGYHARVL 70
                                    11        21        31        41      |  -|       61         
                                                                         48  52

Chain B from PDB  Type:PROTEIN  Length:69
 aligned with ATCS_SYNY3 | P73241 from UniProtKB/Swiss-Prot  Length:745

    Alignment length:69
                                    11        21        31        41        51        61         
            ATCS_SYNY3    2 AQTINLQLEGMRCAACASSIERAIAKVPGVQSCQVNFALEQAVVSYHGETTPQILTDAVERAGYHARVL 70
               SCOP domains --------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeee...hhhhhhhhhhhhhh...eeeeeee....eeeeee....hhhhhhhhhhhh..eeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) --HMA_2  PDB: B:4-69 UniProt: 4-69                                  - PROSITE (1)
                PROSITE (2) -------HMA_1  PDB: B:9-38            -------------------------------- PROSITE (2)
                 Transcript --------------------------------------------------------------------- Transcript
                  4a48 B  2 AQTINLQLEGMDCTSCASSIERAIAKVPGVQSCQVNFALEQAVVSYHGETTPQILTDAVERAGYHARVL 70
                                    11        21        31        41        51        61

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 '\|'

(no "SCOP Domain" information available for 4A48)

(no "CATH Domain" information available for 4A48)

(no "Pfam Domain" information available for 4A48)

Asymmetric Unit(hide GO term definitions)

Chain A,B (ATCS_SYNY3 | P73241)

molecular function
	GO:0005524	ATP binding	Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
	GO:0019829	cation-transporting ATPase activity	Catalysis of the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: ATP + H2O + cation(out) = ADP + phosphate + cation(in).
	GO:0005507	copper ion binding	Interacting selectively and non-covalently with copper (Cu) ions.
	GO:0043682	copper-transporting ATPase activity	Catalysis of the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: ATP + H2O + Cu2+ = ADP + phosphate + Cu2+, directly driving the transport of the copper ions across a membrane.
	GO:0016787	hydrolase activity	Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0000166	nucleotide binding	Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
biological process
	GO:0098655	cation transmembrane transport	A process in which a cation is transported from one side of a membrane to the other by means of some agent such as a transporter or pore.
	GO:0006812	cation transport	The directed movement of cations, atoms or small molecules with a net positive charge, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
	GO:0015677	copper ion import	The directed movement of copper ions into a cell or organelle.
	GO:0035434	copper ion transmembrane transport	The directed movement of copper cation across a membrane.
	GO:0006825	copper ion transport	The directed movement of copper (Cu) ions into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
	GO:0006811	ion transport	The directed movement of charged atoms or small charged molecules into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
	GO:0030001	metal ion transport	The directed movement of metal ions, any metal ion with an electric charge, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
	GO:0006810	transport	The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein.
cellular component
	GO:0016021	integral component of membrane	The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
	GO:0005887	integral component of plasma membrane	The component of the plasma membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
	GO:0043231	intracellular membrane-bounded organelle	Organized structure of distinctive morphology and function, bounded by a single or double lipid bilayer membrane and occurring within the cell. Includes the nucleus, mitochondria, plastids, vacuoles, and vesicles. Excludes the plasma membrane.
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
	GO:0005886	plasma membrane	The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

Asymmetric Unit
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		ZN	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]

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	Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 4a48)

Biological Units
	Complete Structure
		Biological Unit 1	[ Jena3D ]
		Biological Unit 2	[ Jena3D ]

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	4a48
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	3.6.3.54
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	ATCS_SYNY3 \| P73241	:	2gcf 2xmw 4a4j

2gcf	SOLUTION STRUCTURE OF THE N-TERMINAL DOMAIN OF THECOPPPER(I) ATPASE PACS IN ITS APO FORM
2xmw	PACS, N-TERMINAL DOMAIN, FROM SYNECHOCYSTIS PCC6803
4a46	CROSSTALK BETWEEN CU(I) AND ZN(II) HOMEOSTASIS
4a47	CROSSTALK BETWEEN CU(I) AND ZN(II) HOMEOSTASIS
4a4j	CROSSTALK BETWEEN CU(I) AND ZN(II) HOMEOSTASIS

Description

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Ligands, Modified Residues, Ions (2, 4)

Sites (4, 4)

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Gene Ontology (20, 20)

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