3Q7I - JenaLib

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Title :   GLUCOSE-6-PHOSPHATE ISOMERASE FROM FRANCISELLA TULARENSIS COMPLEXED WITH 6-PHOSPHOGLUCONIC ACID.

Authors :   J. Osipiuk, N. Maltseva, J. Hasseman, W. F. Anderson, A. Joachimiak, Ce Structural Genomics Of Infectious Diseases (Csgid)

Date :   04 Jan 11 (Deposition) - 02 Feb 11 (Release) - 02 Feb 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.54

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

Keywords :   Structural Genomics, Glucose-6-Phosphate, Isomerase, Fructose-6- Phosphate, Gluconeogenesis, Glycolysis, Center For Structural Genomics Of Infectious Diseases, Csgid (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   J. Osipiuk, N. Maltseva, J. Hasseman, W. F. Anderson, A. Joachimiak
Glucose-6-Phosphate Isomerase From Francisella Tularensis.
To Be Published
PubMed: search

Molecule 1 - GLUCOSE-6-PHOSPHATE ISOMERASE
	Chains	:	A
	EC Number	:	5.3.1.9
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PMCSG7
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Gene	:	FTT_1315C, PGI
	Mutation	:	YES
	Organism Scientific	:	FRANCISELLA TULARENSIS SUBSP. TULARENSIS
	Organism Taxid	:	177416
	Strain	:	SCHU S4
	Synonym	:	GPI, PHOSPHOGLUCOSE ISOMERASE, PGI, PHOSPHOHEXOSE ISOMERASE, PHI

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (5, 6)

No.	Name	Count	Type	Full Name
1	6PG	1	Ligand/Ion	6-PHOSPHOGLUCONIC ACID
2	CA	1	Ligand/Ion	CALCIUM ION
3	IPA	1	Ligand/Ion	ISOPROPYL ALCOHOL
4	MES	2	Ligand/Ion	2-(N-MORPHOLINO)-ETHANESULFONIC ACID
5	PO4	1	Ligand/Ion	PHOSPHATE ION

Biological Unit 1 (4, 10)

No.	Name	Count	Type	Full Name
1	6PG	2	Ligand/Ion	6-PHOSPHOGLUCONIC ACID
2	CA	-1	Ligand/Ion	CALCIUM ION
3	IPA	2	Ligand/Ion	ISOPROPYL ALCOHOL
4	MES	4	Ligand/Ion	2-(N-MORPHOLINO)-ETHANESULFONIC ACID
5	PO4	2	Ligand/Ion	PHOSPHATE ION

Asymmetric Unit (6, 6)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ILE A:145 , GLY A:146 , GLY A:147 , SER A:148 , SER A:198 , LYS A:199 , SER A:200 , THR A:203 , GLY A:260 , ARG A:261 , GLN A:342 , GLU A:346 , HIS A:377 , GLN A:498 , LYS A:505 , HOH A:567 , HOH A:626 , HOH A:661 , HOH A:816 , HOH A:922 , HOH A:923 , HOH A:978	BINDING SITE FOR RESIDUE 6PG A 601
2	AC2	SOFTWARE	ASN A:74 , PRO A:98 , LEU A:99 , ILE A:100 , HIS A:401 , HIS A:402 , ASN A:403 , HOH A:998	BINDING SITE FOR RESIDUE MES A 602
3	AC3	SOFTWARE	GLN A:160 , PRO A:161 , HIS A:163 , GLN A:182 , HIS A:185 , HIS A:401 , HOH A:621 , HOH A:874	BINDING SITE FOR RESIDUE MES A 603
4	AC4	SOFTWARE	ASN A:38 , TYR A:40 , LEU A:464 , ASP A:466 , LYS A:536 , HOH A:1032	BINDING SITE FOR RESIDUE PO4 A 604
5	AC5	SOFTWARE	HIS A:36 , GLN A:37 , ASN A:38 , TYR A:471 , SER A:472 , ALA A:475 , HOH A:800	BINDING SITE FOR RESIDUE IPA A 605
6	AC6	SOFTWARE	GLU A:61 , GLU A:222 , HOH A:573 , HOH A:574 , HOH A:592 , HOH A:982	BINDING SITE FOR RESIDUE CA A 606

Asymmetric Unit

No.	Residues
1	A:4	-	A:317

Asymmetric Unit

No.	Residues
1	Gly A:372	-	Thr A:373

(no "SAP(SNP)/Variant" information available for 3Q7I)

Asymmetric Unit (3, 3)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	P_GLUCOSE_ISOMERASE_3	PS51463	Glucose-6-phosphate isomerase family profile.	G6PI_FRATT	1-540	1	A:1-539
2	P_GLUCOSE_ISOMERASE_1	PS00765	Phosphoglucose isomerase signature 1.	G6PI_FRATT	256-269	1	A:256-269
3	P_GLUCOSE_ISOMERASE_2	PS00174	Phosphoglucose isomerase signature 2.	G6PI_FRATT	488-505	1	A:488-505

Biological Unit 1 (3, 6)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	P_GLUCOSE_ISOMERASE_3	PS51463	Glucose-6-phosphate isomerase family profile.	G6PI_FRATT	1-540	2	A:1-539
2	P_GLUCOSE_ISOMERASE_1	PS00765	Phosphoglucose isomerase signature 1.	G6PI_FRATT	256-269	2	A:256-269
3	P_GLUCOSE_ISOMERASE_2	PS00174	Phosphoglucose isomerase signature 2.	G6PI_FRATT	488-505	2	A:488-505

(no "Exon" information available for 3Q7I)

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:541
 aligned with G6PI_FRATT | Q5NFC4 from UniProtKB/Swiss-Prot  Length:540

    Alignment length:541
                              1                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
                              |      8        18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348       358       368       378       388       398       408       418       428       438       448       458       468       478       488       498       508       518       528       538 
           G6PI_FRATT     - --MLFCDDSKKYLKEQNINLKNEFDKDDKRVEKFSLKHQNIYFDYSKNLINDYILKSLLESAEKSSLKDKIKQMFNGAKINSTEHRAVLHTALRDLSSTPLIVDGQDIRQEVTKEKQRVKELVEKVVSGRWRGFSGKKITDIVNIGIGGSDLGPKMVVRALQPYHCTDLKVHFVSNVDADSLLQALHVVDPETTLFIIASKSFSTEETLLNSISAREWLLDHYEDEKAVANHFVAISSKLDKVKEFGIDLEHCYKMWDWVGGRYSLWSSIGMSIAFAIGYDNFEKLLAGAYSVDKHFKETEFSKNIPVIMALLASYYSCTYNSQSQALLPYDERLCYFVDYLQQADMESNGKSVNIAGETVNYQTGVVLWGGVGTNGQHAFHQLLHQGNIFIPVDFIAIATSHHNYDNHQQALLANCFAQSQALMFGQSYDMVYNELLKSGLNETQAKELAAHKVIPGNRPSTTILLDELSPYSLGALIALYEHKIFVQGVLWDINSYDQWGVELGKKLGKNILKAMNDDSSDEYQNLDDSTRQLIAKVKN 539
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------PGI-3q7iA01 A:42-534                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         ----- Pfam domains
         Sec.struct. author ......hhhhhhhhhhh.hhhhhhhhh.hhhhhheeee..eeeeeee...hhhhhhhhhhhhhhhhhhhhhhhhhhh...........hhhhhh.......ee..eehhhhhhhhhhhhhhhhhhhhh............eeeee.hhhhhhhhhhhhhhhhhhh....eeeee...hhhhhhhhhhhhhhh.eeeeee.....hhhhhhhhhhhhhhhhhhhhhhhhhhhheeeee.hhhhhhhhh.hhh.eee.....hhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeeee.hhhhhhhhhhhhhhhhhhhh................eeee...hhhhhhhhhhhhhh.....eeeeee......hhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhh..hhhhhhhhhhhhh......eeeeee...hhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhh..hhhhhhhhhh..hhhhhh.hhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) --P_GLUCOSE_ISOMERASE_3  PDB: A:1-539 UniProt: 1-540                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          PROSITE (1)
                PROSITE (2) -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------P_GLUCOSE_ISOM--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------P_GLUCOSE_ISOMERAS---------------------------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3q7i A  -1 NAMLFCDDSKKYLKEQNINLKNEFDKDDKRVEKFSLKHQNIYFDYSKNLINDYILKSLLESAEKSSLKDKIKQMFNGAKINSTEHRAVLHTALRDLSSTPLIVDGQDIRQEVTKEKQRVKELVEKVVSGRWRGFSGKKITDIVNIGIGGSDLGPKMVVRALQPYHCTDLKVHFVSNVDADSLLQALHVVDPETTLLIIASKSFSTEETLLNSISAREWLLDHYEDEKAVANHFVAISSKLDKVKEFGIDLEHCYKMWDWVGGRYSLWSSIGMSIAFAIGYDNFEKLLAGAYSVDKHFKETEFSKNIPVIMALLASYYSCTYNSQSQALLPYDERLCYFVDYLQQADMESNGKSVNIAGETVNYQTGVVLWGGVGTNGQHAFHQLLHQGNIFIPVDFIAIATSHHNYDNHQQALLANCFAQSQALMFGQSYDMVYNELLKSGLNETQAKELAAHKVIPGNRPSTTILLDELSPYSLGALIALYEHKIFVQGVLWDINSYDQWGVELGKKLGKNILKAMNDDSSDEYQNLDDSTRQLIAKVKN 539
                                     8        18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348       358       368       378       388       398       408       418       428       438       448       458       468       478       488       498       508       518       528       538

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 3Q7I)

(no "CATH Domain" information available for 3Q7I)

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: SIS (53)

Family: PGI (23)

Francisella tularensis subsp. tularensis (4)

PGI-3q7iA01

A:42-534

Asymmetric Unit(hide GO term definitions)

Chain A (G6PI_FRATT | Q5NFC4)

molecular function
	GO:0004347	glucose-6-phosphate isomerase activity	Catalysis of the reaction: D-glucose 6-phosphate = D-fructose 6-phosphate.
	GO:0016853	isomerase activity	Catalysis of the geometric or structural changes within one molecule. Isomerase is the systematic name for any enzyme of EC class 5.
biological process
	GO:0006094	gluconeogenesis	The formation of glucose from noncarbohydrate precursors, such as pyruvate, amino acids and glycerol.
	GO:0006096	glycolytic process	The chemical reactions and pathways resulting in the breakdown of a carbohydrate into pyruvate, with the concomitant production of a small amount of ATP and the reduction of NAD(P) to NAD(P)H. Glycolysis begins with the metabolism of a carbohydrate to generate products that can enter the pathway and ends with the production of pyruvate. Pyruvate may be converted to acetyl-coenzyme A, ethanol, lactate, or other small molecules.
cellular component
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

Asymmetric Unit
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	Cis Peptide Bonds
		Gly A:372 - Thr A:373	[ RasMol ]

Biological Unit
	Complete Structure
		Biological Unit 1	[ Jena3D ]

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	3q7i
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UniProtKB/Swiss-Prot
	G6PI_FRATT \| Q5NFC4	:	3ljk 3m5p 3q88

3ljk	GLUCOSE-6-PHOSPHATE ISOMERASE FROM FRANCISELLA TULARENSIS.
3m5p	GLUCOSE-6-PHOSPHATE ISOMERASE FROM FRANCISELLA TULARENSIS COMPLEXED WITH FRUCTOSE-6-PHOSPHATE. RELATED ID: IDP02733 RELATED DB: TARGETDB

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (5, 6)

Sites (6, 6)

SS Bonds (1, 1)

Cis Peptide Bonds (1, 1)

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SAPs(SNPs)/Variants (0, 0)

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