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Title :   CRYSTAL STRUCTURE OF A PUTATIVE PHOSPHOSUGAR ISOMERASE (SDEN_2705) FROM SHEWANELLA DENITRIFICANS OS217 AT 2.00 A RESOLUTION

Authors :   Joint Center For Structural Genomics (Jcsg)

Date :   04 May 09 (Deposition) - 19 May 09 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.00

Chains :   Asym./Biol. Unit : A,B

Keywords :   Structural Genomics, Joint Center For Structural Genomics, Jcsg, Protein Structure Initiative, Psi-2, Isomerase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   Joint Center For Structural Genomics (Jcsg)
Crystal Structure Of Putative Phosphosugar Isomerase (Yp_563707. 1) From Shewanella Denitrificans Os-217 At 2. 00 Resolution
To Be Published
PubMed: search

Molecule 1 - PUTATIVE PHOSPHOSUGAR ISOMERASE
	Chains	:	A, B
	EC Number	:	2.6.1.16
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	SPEEDET
	Expression System Strain	:	HK100
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	SDEN_2705, YP_563707.1
	Organism Scientific	:	SHEWANELLA DENITRIFICANS OS217
	Organism Taxid	:	318161
	Synonym	:	GLUTAMINE-FRUCTOSE-6-PHOSPHATE TRANSAMINASE (ISOMERIZING)

		1	2
Asymmetric/Biological Unit	:	A	B

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (3, 11)

No.	Name	Count	Type	Full Name
1	CIT	2	Ligand/Ion	CITRIC ACID
2	GOL	1	Ligand/Ion	GLYCEROL
3	MSE	8	Mod. Amino Acid	SELENOMETHIONINE

Asymmetric Unit (3, 3)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	TYR A:61 , ARG A:211 , GLY A:212 , TYR A:215 , SER A:237 , GLU A:240 , HOH A:394 , HOH A:418 , SER B:51 , SER B:52 , PRO B:76 , SER B:77	BINDING SITE FOR RESIDUE CIT A 334
2	AC2	SOFTWARE	PRO A:15 , GLN A:16 , GLN A:186	BINDING SITE FOR RESIDUE GOL A 335
3	AC3	SOFTWARE	SER A:51 , ALA A:75 , PRO A:76 , SER A:77 , TYR B:61 , ARG B:211 , GLY B:212 , TYR B:215 , SER B:237 , ALA B:239 , GLU B:240 , HOH B:378 , HOH B:450 , HOH B:466 , HOH B:540	BINDING SITE FOR RESIDUE CIT B 334

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

(no "Cis Peptide Bond" information available for 3HBA)

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

(no "PROSITE Motif" information available for 3HBA)

(no "Exon" information available for 3HBA)

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:311
 aligned with Q12KP2_SHEDO | Q12KP2 from UniProtKB/TrEMBL  Length:333

    Alignment length:322
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320  
         Q12KP2_SHEDO     1 MTTNTIMEQEARTAPQKIAEQLLANDAITESLGSVLREFKPKFVMIVGRGSSDHAGVFAKYLFEIEASIPTFAAAPSVASVYGKTLKLAGGLVIVISQSGRSPDILAQARMAKNAGAFCVALVNDETAPIKDIVDVVIPLRAGEEKAVAATKSYLATLSALLQVAAKWTQNESLVEAVNSLPQALQAAVDAEPQLRAGSLTDVKNLVVLGRGFGYAVSKEIALKLKEVCAIHAEAFSSAEFLHGPVTLVEKKLSILDVCIRDESYGSHVEQIANVKQRGANLIHLHQTSADIHPRIAPLALLQRFYIDVAAVAIALGINPDK 322
               SCOP domains d3hbaa_ A: automated matches                                                                                                                                                                                                                                                                                                       SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeee.hhhhhhhhhhhhhhhhhhhh..eee.hhhhhhh..........eeeeee....hhhhhhhhhhhhhh..eeeeee....hhhhhh..eeee...........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhh....eeeeee.hhhhhhhhhhhhhhhhhhh.eeeeee.....-----------.eeeee....hhhhhhhhhhhhhhh...eeeee.........hhhhhhhhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3hba A   1 mTTNTImEQEARTAPQKIAEQLLANDAITESLGSVLREFKPKFVmIVGRGSSDHAGVFAKYLFEIEASIPTFAAAPSVASVYGKTLKLAGGLVIVISQSGRSPDILAQARmAKNAGAFCVALVNDETAPIKDIVDVVIPLRAGEEKAVAATKSYLATLSALLQVAAKWTQNESLVEAVNSLPQALQAAVDAEPQLRAGSLTDVKNLVVLGRGFGYAVSKEIALKLKEVCAIHAEAFSSAEFL-----------SILDVCIRDESYGSHVEQIANVKQRGANLIHLHQTSADIHPRIAPLALLQRFYIDVAAVAIALGINPDK 322
                            |     | 10        20        30        40    |   50        60        70        80        90       100       110|      120       130       140       150       160       170       180       190       200       210       220       230       240 |       -   |   260       270       280       290       300       310       320  
                            |     7-MSE                                45-MSE                                                           111-MSE                                                                                                                            242         254                                                                    
                            1-MSE

Chain B from PDB  Type:PROTEIN  Length:312
 aligned with Q12KP2_SHEDO | Q12KP2 from UniProtKB/TrEMBL  Length:333

    Alignment length:323
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320   
         Q12KP2_SHEDO     1 MTTNTIMEQEARTAPQKIAEQLLANDAITESLGSVLREFKPKFVMIVGRGSSDHAGVFAKYLFEIEASIPTFAAAPSVASVYGKTLKLAGGLVIVISQSGRSPDILAQARMAKNAGAFCVALVNDETAPIKDIVDVVIPLRAGEEKAVAATKSYLATLSALLQVAAKWTQNESLVEAVNSLPQALQAAVDAEPQLRAGSLTDVKNLVVLGRGFGYAVSKEIALKLKEVCAIHAEAFSSAEFLHGPVTLVEKKLSILDVCIRDESYGSHVEQIANVKQRGANLIHLHQTSADIHPRIAPLALLQRFYIDVAAVAIALGINPDKP 323
               SCOP domains d3hbab_ B: automated matches                                                                                                                                                                                                                                                                                                        SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeee.....hhhhhhhhhhhhhhhh..eee.hhhhhhh..........eeeeee....hhhhhhhhhhhhhh..eeeeee....hhhhhh..eeee...........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.............eeeeee.hhhhhhhhhhhhhhhhhhh.eeeeee.....-----------.eeee.....hhhhhhhhhhhhhhh...eeee..........hhhhhhhhhhhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3hba B   1 mTTNTImEQEARTAPQKIAEQLLANDAITESLGSVLREFKPKFVmIVGRGSSDHAGVFAKYLFEIEASIPTFAAAPSVASVYGKTLKLAGGLVIVISQSGRSPDILAQARmAKNAGAFCVALVNDETAPIKDIVDVVIPLRAGEEKAVAATKSYLATLSALLQVAAKWTQNESLVEAVNSLPQALQAAVDAEPQLRAGSLTDVKNLVVLGRGFGYAVSKEIALKLKEVCAIHAEAFSSAEFL-----------SILDVCIRDESYGSHVEQIANVKQRGANLIHLHQTSADIHPRIAPLALLQRFYIDVAAVAIALGINPDKP 323
                            |     | 10        20        30        40    |   50        60        70        80        90       100       110|      120       130       140       150       160       170       180       190       200       210       220       230       240 |       -   |   260       270       280       290       300       310       320   
                            1-MSE 7-MSE                                45-MSE                                                           111-MSE                                                                                                                            242         254

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(

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Folds(

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Superfamilies( (-)

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Families(

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Protein Domains( (-)

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Organisms( (-)

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Class: Alpha and beta proteins (a/b) (23833)

Fold: SIS domain (85)

Superfamily: SIS domain (85)

Family: automated matches (22)

Protein domain: automated matches (22)

Shewanella denitrificans [TaxId: 318161] (1)

1a	d3hbaa_	A:
1b	d3hbab_	B:

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

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

Asymmetric/Biological Unit(hide GO term definitions)

Chain A,B (Q12KP2_SHEDO | Q12KP2)

molecular function
	GO:0030246	carbohydrate binding	Interacting selectively and non-covalently with any carbohydrate, which includes monosaccharides, oligosaccharides and polysaccharides as well as substances derived from monosaccharides by reduction of the carbonyl group (alditols), by oxidation of one or more hydroxy groups to afford the corresponding aldehydes, ketones, or carboxylic acids, or by replacement of one or more hydroxy group(s) by a hydrogen atom. Cyclitols are generally not regarded as carbohydrates.
	GO:0004360	glutamine-fructose-6-phosphate transaminase (isomerizing) activity	Catalysis of the reaction: beta-D-fructose 6-phosphate + L-glutamine = D-glucosamine 6-phosphate + L-glutamate.
	GO:0008483	transaminase activity	Catalysis of the transfer of an amino group to an acceptor, usually a 2-oxo acid.
	GO:0016740	transferase activity	Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
biological process
	GO:0005975	carbohydrate metabolic process	The chemical reactions and pathways involving carbohydrates, any of a group of organic compounds based of the general formula Cx(H2O)y. Includes the formation of carbohydrate derivatives by the addition of a carbohydrate residue to another molecule.

Asymmetric/Biological Unit
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	Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 3hba)

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Description

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Ligands, Modified Residues, Ions (3, 11)

Sites (3, 3)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

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