3QE7 - JenaLib

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Biological Unit 2 (Jmol Viewer)

Title :   CRYSTAL STRUCTURE OF URACIL TRANSPORTER--URAA

Authors :   F. R. Lu, S. Li, N. Yan

Date :   20 Jan 11 (Deposition) - 23 Mar 11 (Release) - 20 Apr 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.78

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

Keywords :   Uracil Permease, Uracil Transporter, Uraa, Transporter, Inner Membrane Protein, Transport Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   F. Lu, S. Li, Y. Jiang, J. Jiang, H. Fan, G. Lu, D. Deng, S. Dang, X. Zhang, J. Wang, N. Yan
Structure And Mechanism Of The Uracil Transporter Uraa
Nature V. 472 243 2011
PubMed-ID: 21423164 | Reference-DOI: 10.1038/NATURE09885

Molecule 1 - URACIL PERMEASE
	Chains	:	A
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET21B
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	URAA, B2497, JW2482
	Organism Scientific	:	ESCHERICHIA COLI
	Organism Taxid	:	83333
	Strain	:	K12
	Synonym	:	URACIL TRANSPORTER

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (2, 2)

No.	Name	Count	Type	Full Name
1	BNG	1	Ligand/Ion	B-NONYLGLUCOSIDE
2	URA	1	Ligand/Ion	URACIL

Biological Unit 1 (2, 2)

No.	Name	Count	Type	Full Name
1	BNG	1	Ligand/Ion	B-NONYLGLUCOSIDE
2	URA	1	Ligand/Ion	URACIL

Biological Unit 2 (2, 4)

No.	Name	Count	Type	Full Name
1	BNG	2	Ligand/Ion	B-NONYLGLUCOSIDE
2	URA	2	Ligand/Ion	URACIL

Asymmetric Unit (2, 2)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	SER A:71 , SER A:72 , PHE A:73 , GLU A:241 , HIS A:245 , TYR A:288 , GLY A:289 , GLU A:290 , TYR A:342 , BNG A:431	BINDING SITE FOR RESIDUE URA A 430
2	AC2	SOFTWARE	VAL A:129 , GLY A:133 , GLU A:241 , HIS A:245 , GLY A:289 , TYR A:342 , ILE A:345 , GLY A:346 , ILE A:350 , URA A:430	BINDING SITE FOR RESIDUE BNG A 431

(no "SS Bond" information available for 3QE7)

Asymmetric Unit

No.	Residues
1	Phe A:39	-	His A:40
2	Glu A:150	-	Gly A:151
3	Cys A:318	-	Val A:319
4	Gly A:379	-	Ala A:380
5	Ile A:384	-	Gly A:385
6	Gly A:385	-	Ala A:386
7	Ala A:386	-	Ala A:387

(no "SAP(SNP)/Variant" information available for 3QE7)

Asymmetric Unit (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	XANTH_URACIL_PERMASE	PS01116	Xanthine/uracil permeases family signature.	URAA_ECOLI	329-349	1	A:329-349

Biological Unit 1 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	XANTH_URACIL_PERMASE	PS01116	Xanthine/uracil permeases family signature.	URAA_ECOLI	329-349	1	A:329-349

Biological Unit 2 (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	XANTH_URACIL_PERMASE	PS01116	Xanthine/uracil permeases family signature.	URAA_ECOLI	329-349	2	A:329-349

(no "Exon" information available for 3QE7)

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:407
 aligned with URAA_ECOLI | P0AGM7 from UniProtKB/Swiss-Prot  Length:429

    Alignment length:407
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       
           URAA_ECOLI     4 RAIGVSERPPLLQTIPLSLQHLFAMFGATVLVPVLFHINPATVLLFNGIGTLLYLFICKGKIPAYLGSSFAFISPVLLLLPLGYEVALGGFIMCGVLFCLVSFIVKKAGTGWLDVLFPPAAMGAIVAVIGLELAGVAAGMAGLLPAEGQTPDSKTIIISITTLAVTVLGSVLFRGFLAIIPILIGVLVGYALSFAMGIVDTTPIINAHWFALPTLYTPRFEWFAILTILPAALVVIAEHVGHLVVTANIVKKDLLRDPGLHRSMFANGLSTVISGFFGSTPNTTYGENIGVMAITRVYSTWVIGGAAIFAILLSCVGKLAAAIQMIPLPVMGGVSLLLYGVIGASGIRVLIESKVDYNKAQNLILTSVILIIGVSGAKVNIGAAELKGMALATIVGIGLSLIFKLIS 410
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -----------Xan_ur_permease-3qe7A01 A:15-385                                                                                                                                                                                                                                                                                                                                                   ------------------------- Pfam domains
         Sec.struct. author .........hhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhh.......eee...hhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhh..hhhhhh.............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhh...eeehhhhhhhhhhhh..hhhhhhhhhhhhhhhh.hhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------XANTH_URACIL_PERMASE ------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3qe7 A   4 RAIGVSERPPLLQTIPLSLQHLFAMFGATVLVPVLFHINPATVLLFNGIGTLLYLFICKGKIPAYLGSSFAFISPVLLLLPLGYEVALGGFIMCGVLFCLVSFIVKKAGTGWLDVLFPPAAMGAIVAVIGLELAGVAAGMAGLLPAEGQTPDSKTIIISITTLAVTVLGSVLFRGFLAIIPILIGVLVGYALSFAMGIVDTTPIINAHWFALPTLYTPRFEWFAILTILPAALVVIAEHVGHLVVTANIVKKDLLRDPGLHRSMFANGLSTVISGFFGSTPNTTYGENIGVMAITRVYSTWVIGGAAIFAILLSCVGKLAAAIQMIPLPVMGGVSLLLYGVIGASGIRVLIESKVDYNKAQNLILTSVILIIGVSGAKVNIGAAELKGMALATIVGIGLSLIFKLIS 410
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403

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 3QE7)

(no "CATH Domain" information available for 3QE7)

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: APC (6)

Family: Xan_ur_permease (1)

Escherichia coli (strain K12) (1)

Xan_ur_permease-3qe7A01

A:15-385

Asymmetric Unit(hide GO term definitions)

Chain A (URAA_ECOLI | P0AGM7)

molecular function
	GO:0005215	transporter activity	Enables the directed movement of substances (such as macromolecules, small molecules, ions) into, out of or within a cell, or between cells.
	GO:0015210	uracil transmembrane transporter activity	Enables the transfer of uracil, 2,4-dioxopyrimidine, from one side of a membrane to the other.
	GO:0015505	uracil:cation symporter activity	Catalysis of the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: uracil(out) + cation(out) = uracil(in) + cation(in).
biological process
	GO:0055085	transmembrane transport	The process in which a solute is transported across a lipid bilayer, from one side of a membrane to the other
	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.
	GO:1903791	uracil transmembrane transport	The directed movement of uracil across a membrane.
	GO:0015857	uracil transport	The directed movement of uracil, 2,4-dioxopyrimidine, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
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: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.

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	Sites
		AC1	[ RasMol ]	+environment [ RasMol ]
		AC2	[ RasMol ]	+environment [ RasMol ]

	Cis Peptide Bonds
		Ala A:386 - Ala A:387	[ RasMol ]
		Cys A:318 - Val A:319	[ RasMol ]
		Glu A:150 - Gly A:151	[ RasMol ]
		Gly A:379 - Ala A:380	[ RasMol ]
		Gly A:385 - Ala A:386	[ RasMol ]
		Ile A:384 - Gly A:385	[ RasMol ]
		Phe A:39 - His A:40	[ RasMol ]

Biological Units
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	3qe7
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Description

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Ligands, Modified Residues, Ions (2, 2)

Sites (2, 2)

SS Bonds (0, 0)

Cis Peptide Bonds (7, 7)

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Exons (0, 0)

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