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(-) Description

Title :  CRYSTAL STRUCTURE OF PHOSPHOGLUCOSE ISOMERASE FROM TRYPANOSOMA BRUCEI COMPLEXED WITH CITRATE
 
Authors :  D. Arsenieva, G. H. Mazock, B. L. Appavu, C. J. Jeffery
Date :  29 Nov 06  (Deposition) - 13 Nov 07  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym. Unit :  A,B,C
Biol. Unit 1:  A  (2x)
Biol. Unit 2:  B,C  (1x)
Keywords :  Dimer, Isomerase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  D. Arsenieva, B. L. Appavu, G. H. Mazock, C. J. Jeffery
Crystal Structure Of Phosphoglucose Isomerase From Trypanosoma Brucei Complexed With Glucose-6-Phosphate At 1. A Resolution
Proteins V. 74 72 2008
PubMed-ID: 18561188  |  Reference-DOI: 10.1002/PROT.22133

(-) Compounds

Molecule 1 - GLUCOSE-6-PHOSPHATE ISOMERASE, GLYCOSOMAL
    ChainsA, B, C
    EC Number5.3.1.9
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPGEMEX-1
    Expression System StrainBL21(DE3)PLYSS
    Expression System Taxid562
    Expression System Vector TypePLASMID
    GenePGI
    Organism ScientificTRYPANOSOMA BRUCEI BRUCEI
    Organism Taxid5702
    Other DetailsGENE PLACED DIRECTLY UNDER T7 PROMOTER
    Strain927/4 GUTAT10.1
    SynonymGPI;
PHOSPHOGLUCOSE ISOMERASE;
PGI;
PHOSPHOHEXOSE ISOMERASE

 Structural Features

(-) Chains, Units

  123
Asymmetric Unit ABC
Biological Unit 1 (2x)A  
Biological Unit 2 (1x) BC

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 6)

Asymmetric Unit (2, 6)
No.NameCountTypeFull Name
1CIT3Ligand/IonCITRIC ACID
2GOL3Ligand/IonGLYCEROL
Biological Unit 1 (2, 4)
No.NameCountTypeFull Name
1CIT2Ligand/IonCITRIC ACID
2GOL2Ligand/IonGLYCEROL
Biological Unit 2 (2, 4)
No.NameCountTypeFull Name
1CIT2Ligand/IonCITRIC ACID
2GOL2Ligand/IonGLYCEROL

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREILE A:205 , GLY A:206 , GLY A:207 , SER A:208 , SER A:258 , LYS A:259 , THR A:260 , THR A:263 , GLN A:407 , HIS A:442 , HOH A:7059 , HOH A:7234BINDING SITE FOR RESIDUE CIT A 5001
2AC2SOFTWAREILE B:205 , GLY B:207 , SER B:208 , SER B:258 , LYS B:259 , THR B:260 , THR B:263 , GLN B:407 , HOH B:7009 , HOH B:7237 , HOH B:7258 , HOH B:7277 , HOH B:7361 , HOH B:7400 , HIS C:442BINDING SITE FOR RESIDUE CIT B 5002
3AC3SOFTWAREHIS B:442 , ILE C:205 , GLY C:207 , SER C:208 , SER C:258 , LYS C:259 , THR C:260 , THR C:263 , GLN C:407 , HOH C:7046 , HOH C:7140 , HOH C:7315BINDING SITE FOR RESIDUE CIT C 5003
4AC4SOFTWARETHR A:77 , ASP A:78 , ARG A:81 , TYR A:85 , ASP A:110 , HOH A:7123 , HOH A:7339BINDING SITE FOR RESIDUE GOL A 7001
5AC5SOFTWAREHIS B:74 , ASP B:78 , ARG B:81 , TYR B:85 , ASP B:110BINDING SITE FOR RESIDUE GOL B 7002
6AC6SOFTWARETHR C:77 , ASP C:78 , ARG C:81 , TYR C:85 , ASP C:110 , HOH C:7215BINDING SITE FOR RESIDUE GOL C 7003

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2O2D)

(-) Cis Peptide Bonds  (3, 3)

Asymmetric Unit
No.Residues
1Gly A:437 -Thr A:438
2Gly B:437 -Thr B:438
3Gly C:437 -Thr C:438

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2O2D)

(-) PROSITE Motifs  (3, 9)

Asymmetric Unit (3, 9)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1P_GLUCOSE_ISOMERASE_3PS51463 Glucose-6-phosphate isomerase family profile.G6PI_TRYBB53-604
 
 
  3A:53-604
B:53-604
C:53-604
2P_GLUCOSE_ISOMERASE_1PS00765 Phosphoglucose isomerase signature 1.G6PI_TRYBB321-334
 
 
  3A:321-334
B:321-334
C:321-334
3P_GLUCOSE_ISOMERASE_2PS00174 Phosphoglucose isomerase signature 2.G6PI_TRYBB554-571
 
 
  3A:554-571
B:554-571
C:554-571
Biological Unit 1 (3, 6)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1P_GLUCOSE_ISOMERASE_3PS51463 Glucose-6-phosphate isomerase family profile.G6PI_TRYBB53-604
 
 
  2A:53-604
-
-
2P_GLUCOSE_ISOMERASE_1PS00765 Phosphoglucose isomerase signature 1.G6PI_TRYBB321-334
 
 
  2A:321-334
-
-
3P_GLUCOSE_ISOMERASE_2PS00174 Phosphoglucose isomerase signature 2.G6PI_TRYBB554-571
 
 
  2A:554-571
-
-
Biological Unit 2 (3, 6)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1P_GLUCOSE_ISOMERASE_3PS51463 Glucose-6-phosphate isomerase family profile.G6PI_TRYBB53-604
 
 
  2-
B:53-604
C:53-604
2P_GLUCOSE_ISOMERASE_1PS00765 Phosphoglucose isomerase signature 1.G6PI_TRYBB321-334
 
 
  2-
B:321-334
C:321-334
3P_GLUCOSE_ISOMERASE_2PS00174 Phosphoglucose isomerase signature 2.G6PI_TRYBB554-571
 
 
  2-
B:554-571
C:554-571

(-) Exons   (0, 0)

(no "Exon" information available for 2O2D)

(-) Sequences/Alignments

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:568
 aligned with G6PI_TRYBB | P13377 from UniProtKB/Swiss-Prot  Length:607

    Alignment length:568
                                    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       548       558       568       578       588       598        
           G6PI_TRYBB    39 LKGVGADADTTLTSCASWTQLQKLYEQYGDEPIKKHFEADSERGQRYSVKVSLGSKDENFLFLDYSKSHINDEIKCALLRLAEERGIRQFVQSVFRGERVNTTENRPVLHIALRNRSNRPIYVDGKDVMPAVNKVLDQMRSFSEKVRTGEWKGHTGKAIRHVVNIGIGGSDLGPVMATEALKPFSQRDLSLHFVSNVDGTHIAEVLKSIDIEATLFIVASKTFTTQETITNALSARRALLDYLRSRGIDEKGSVAKHFVALSTNNQKVKEFGIDEENMFQFWDWVGGRYSMWSAIGLPIMISIGYENFVELLTGAHVIDEHFANAPPEQNVPLLLALVGVWYINFFGAVTHAILPYDQYLWRLPAYLQQLDMESNGKYVTRSGKTVSTLTGPIIFGEAGTNGQHAFYQLIHQGTNLIPCDFIGAIQSQNKIGDHHKIFMSNFFAQTEALMIGKSPSEVRRELEAAGERSAEKINALLPHKTFIGGRPSNTLLIKSLTPRALGAIIAMYEHKVLVQGAIWGIDSYDQWGVELGKVLAKSILPQLRPGMRVNNHDSSTNGLINMFNELSH 606
               SCOP domains d2o2da_ A: Phosphoglucose isomerase, PGI                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 SCOP domains
               CATH domains 2o2dA01 A:39-186,A:321-558 Glucose-6-phosphate isomerase like protein; domain 1                                                                     2o2dA02 A:187-320 Glucose-6-phosphate isomerase like protein; domain 1                                                                2o2dA01 A:39-186,A:321-558 Glucose-6-phosphate isomerase like protein; domain 1                                                                                                                                                               2o2dA03 A:559-606                                CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..............hhhhhhhhhhhhhhh..hhhhhhhhh.hhhhhheeeee.......eeeee......hhhhhhhhhhhhhhhhhhhhhhhhhh............hhhhhh.......ee..eehhhhhhhhhhhhhhhhhhhhh............eeeee.hhhhhhhhhhhhhhhhhhh....eeeee...hhhhhhhhhhhhhhh.eeeeee.....hhhhhhhhhhhhhhhhhhhhhh......hhhhheeeee..hhhhhhhh.hhh.eee.....hhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....eeeeeeehhhhhhhhhhhhhhhhhhhh................eee....hhhhhhhhhhhhhh.....eeeeeeee......hhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhh...hhhhhhhhhhhhh......eeeeeeee.hhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhh.........hhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) --------------P_GLUCOSE_ISOMERASE_3  PDB: A:53-604 UniProt: 53-604                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    -- PROSITE (1)
                PROSITE (2) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------P_GLUCOSE_ISOM---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------P_GLUCOSE_ISOMERAS----------------------------------- PROSITE (2)
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2o2d A  39 LKGVGADADTTLTSCASWTQLQKLYEQYGDEPIKKHFETDSERGQRYSVKVSLGSKDENFLFLDYSKSHINDEIKCALLRLAEERGIRQFVQSVFRGERVNTTENRPVLHIALRNRSNRPIYVDGKDVMPAVNKVLDQMRSFSEKVRTGEWKGHTGKAIRHVVNIGIGGSDLGPVMATEALKPFSQRDLSLHFVSNVDGTHIAEVLKSIDIEATLFIVASKTFTTQETITNALSARRALLDYLRSRGIDEKGSVAKHFVALSTNNQKVKEFGIDEENMFQFWDWVGGRYSMWSAIGLPIMISIGYENFVELLTGAHVIDEHFANAPPEQNVPLLLALVGVWYINFFGAVTHAILPYDQYLWRLPAYLQQLDMESNGKYVTRSGKTVSTLTGPIIFGEAGTNGQHAFYQLIHQGTNLIPCDFIGAIQSQNKIGDHHKIFMSNFFAQTEALMIGKSPSEVRRELEAAGERSAEKINALLPHKTFIGGRPSNTLLIKSLTPRALGAIIAMYEHKVLVQGAIWGIDSYDQWGVELGKVLAKSILPQLRPGMRVNNHDSSTNGLINMFNELSH 606
                                    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       548       558       568       578       588       598        

Chain B from PDB  Type:PROTEIN  Length:569
 aligned with G6PI_TRYBB | P13377 from UniProtKB/Swiss-Prot  Length:607

    Alignment length:569
                                    47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397       407       417       427       437       447       457       467       477       487       497       507       517       527       537       547       557       567       577       587       597         
           G6PI_TRYBB    38 RLKGVGADADTTLTSCASWTQLQKLYEQYGDEPIKKHFEADSERGQRYSVKVSLGSKDENFLFLDYSKSHINDEIKCALLRLAEERGIRQFVQSVFRGERVNTTENRPVLHIALRNRSNRPIYVDGKDVMPAVNKVLDQMRSFSEKVRTGEWKGHTGKAIRHVVNIGIGGSDLGPVMATEALKPFSQRDLSLHFVSNVDGTHIAEVLKSIDIEATLFIVASKTFTTQETITNALSARRALLDYLRSRGIDEKGSVAKHFVALSTNNQKVKEFGIDEENMFQFWDWVGGRYSMWSAIGLPIMISIGYENFVELLTGAHVIDEHFANAPPEQNVPLLLALVGVWYINFFGAVTHAILPYDQYLWRLPAYLQQLDMESNGKYVTRSGKTVSTLTGPIIFGEAGTNGQHAFYQLIHQGTNLIPCDFIGAIQSQNKIGDHHKIFMSNFFAQTEALMIGKSPSEVRRELEAAGERSAEKINALLPHKTFIGGRPSNTLLIKSLTPRALGAIIAMYEHKVLVQGAIWGIDSYDQWGVELGKVLAKSILPQLRPGMRVNNHDSSTNGLINMFNELSH 606
               SCOP domains d2o2db_ B: Phosphoglucose isomerase, PGI                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  SCOP domains
               CATH domains 2o2dB01 B:38-186,B:321-558 Glucose-6-phosphate isomerase like protein; domain 1                                                                      2o2dB02 B:187-320 Glucose-6-phosphate isomerase like protein; domain 1                                                                2o2dB01 B:38-186,B:321-558 Glucose-6-phosphate isomerase like protein; domain 1                                                                                                                                                               2o2dB03 B:559-606                                CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...............hhhhhhhhhhhhhhh..hhhhhhhhh.hhhhhheeeee.......eeeeeeee...hhhhhhhhhhhhhhhhhhhhhhhhhh............hhhhhh.......ee..eehhhhhhhhhhhhhhhhhhhhh............eeeee.hhhhhhhhhhhhhhhhhhh....eeeee...hhhhhhhhhhhhhhh.eeeeee.....hhhhhhhhhhhhhhhhhhhhhh......hhhhheeeee.hhhhhhhhh.hhh.eee.....hhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....eeeeeeehhhhhhhhhhhhhhhhhhhh................eee....hhhhh.hhhhhhhh.....eeeeeeee......hhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhh....hhhhhhhhhhhhh......eeeeeeee.hhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhh.........hhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ---------------P_GLUCOSE_ISOMERASE_3  PDB: B:53-604 UniProt: 53-604                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    -- PROSITE (1)
                PROSITE (2) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------P_GLUCOSE_ISOM---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------P_GLUCOSE_ISOMERAS----------------------------------- PROSITE (2)
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2o2d B  38 RLKGVGADADTTLTSCASWTQLQKLYEQYGDEPIKKHFETDSERGQRYSVKVSLGSKDENFLFLDYSKSHINDEIKCALLRLAEERGIRQFVQSVFRGERVNTTENRPVLHIALRNRSNRPIYVDGKDVMPAVNKVLDQMRSFSEKVRTGEWKGHTGKAIRHVVNIGIGGSDLGPVMATEALKPFSQRDLSLHFVSNVDGTHIAEVLKSIDIEATLFIVASKTFTTQETITNALSARRALLDYLRSRGIDEKGSVAKHFVALSTNNQKVKEFGIDEENMFQFWDWVGGRYSMWSAIGLPIMISIGYENFVELLTGAHVIDEHFANAPPEQNVPLLLALVGVWYINFFGAVTHAILPYDQYLWRLPAYLQQLDMESNGKYVTRSGKTVSTLTGPIIFGEAGTNGQHAFYQLIHQGTNLIPCDFIGAIQSQNKIGDHHKIFMSNFFAQTEALMIGKSPSEVRRELEAAGERSAEKINALLPHKTFIGGRPSNTLLIKSLTPRALGAIIAMYEHKVLVQGAIWGIDSYDQWGVELGKVLAKSILPQLRPGMRVNNHDSSTNGLINMFNELSH 606
                                    47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397       407       417       427       437       447       457       467       477       487       497       507       517       527       537       547       557       567       577       587       597         

Chain C from PDB  Type:PROTEIN  Length:561
 aligned with G6PI_TRYBB | P13377 from UniProtKB/Swiss-Prot  Length:607

    Alignment length:561
                                    55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425       435       445       455       465       475       485       495       505       515       525       535       545       555       565       575       585       595       605 
           G6PI_TRYBB    46 ADTTLTSCASWTQLQKLYEQYGDEPIKKHFEADSERGQRYSVKVSLGSKDENFLFLDYSKSHINDEIKCALLRLAEERGIRQFVQSVFRGERVNTTENRPVLHIALRNRSNRPIYVDGKDVMPAVNKVLDQMRSFSEKVRTGEWKGHTGKAIRHVVNIGIGGSDLGPVMATEALKPFSQRDLSLHFVSNVDGTHIAEVLKSIDIEATLFIVASKTFTTQETITNALSARRALLDYLRSRGIDEKGSVAKHFVALSTNNQKVKEFGIDEENMFQFWDWVGGRYSMWSAIGLPIMISIGYENFVELLTGAHVIDEHFANAPPEQNVPLLLALVGVWYINFFGAVTHAILPYDQYLWRLPAYLQQLDMESNGKYVTRSGKTVSTLTGPIIFGEAGTNGQHAFYQLIHQGTNLIPCDFIGAIQSQNKIGDHHKIFMSNFFAQTEALMIGKSPSEVRRELEAAGERSAEKINALLPHKTFIGGRPSNTLLIKSLTPRALGAIIAMYEHKVLVQGAIWGIDSYDQWGVELGKVLAKSILPQLRPGMRVNNHDSSTNGLINMFNELSH 606
               SCOP domains d2o2dc_ C: Phosphoglucose isomerase, PGI                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          SCOP domains
               CATH domains 2o2dC01 C:46-186,C:321-558 Glucose-6-phosphate isomerase like protein; domain 1                                                              2o2dC02 C:187-320 Glucose-6-phosphate isomerase like protein; domain 1                                                                2o2dC01 C:46-186,C:321-558 Glucose-6-phosphate isomerase like protein; domain 1                                                                                                                                                               2o2dC03 C:559-606                                CATH domains
           Pfam domains (1) --------------------------------------------------------PGI-2o2dC01 C:102-598                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            -------- Pfam domains (1)
           Pfam domains (2) --------------------------------------------------------PGI-2o2dC02 C:102-598                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            -------- Pfam domains (2)
           Pfam domains (3) --------------------------------------------------------PGI-2o2dC03 C:102-598                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            -------- Pfam domains (3)
         Sec.struct. author .......hhhhhhhhhhhhhhh..hhhhhhhhh.hhhhhheeeee.......eeeeeeee...hhhhhhhhhhhhhhhhhhhhhhhhhhh...........hhhhhh.......ee..eehhhhhhhhhhhhhhhhhhhhh............eeeee.hhhhhhhhhhhhhhhhhhh....eeeee...hhhhhhhhhhhhhhh.eeeeee.....hhhhhhhhhhhhhhhhhhhhhh......hhhhheeeee.hhhhhhhhh.hhh.eee.....hhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....eeeeeeehhhhhhhhhhhhhhhhhhhh................eee....hhhhh.hhhhhhhh.....eeeeeeee......hhhhhhhhhhhhhhhhhhhh.hhhhhhhhhh.......hhhhhhhhhhh......eeeeeeee.hhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhh.........hhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) -------P_GLUCOSE_ISOMERASE_3  PDB: C:53-604 UniProt: 53-604                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    -- PROSITE (1)
                PROSITE (2) -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------P_GLUCOSE_ISOM---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------P_GLUCOSE_ISOMERAS----------------------------------- PROSITE (2)
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2o2d C  46 ADTTLTSCASWTQLQKLYEQYGDEPIKKHFETDSERGQRYSVKVSLGSKDENFLFLDYSKSHINDEIKCALLRLAEERGIRQFVQSVFRGERVNTTENRPVLHIALRNRSNRPIYVDGKDVMPAVNKVLDQMRSFSEKVRTGEWKGHTGKAIRHVVNIGIGGSDLGPVMATEALKPFSQRDLSLHFVSNVDGTHIAEVLKSIDIEATLFIVASKTFTTQETITNALSARRALLDYLRSRGIDEKGSVAKHFVALSTNNQKVKEFGIDEENMFQFWDWVGGRYSMWSAIGLPIMISIGYENFVELLTGAHVIDEHFANAPPEQNVPLLLALVGVWYINFFGAVTHAILPYDQYLWRLPAYLQQLDMESNGKYVTRSGKTVSTLTGPIIFGEAGTNGQHAFYQLIHQGTNLIPCDFIGAIQSQNKIGDHHKIFMSNFFAQTEALMIGKSPSEVRRELEAAGERSAEKINALLPHKTFIGGRPSNTLLIKSLTPRALGAIIAMYEHKVLVQGAIWGIDSYDQWGVELGKVLAKSILPQLRPGMRVNNHDSSTNGLINMFNELSH 606
                                    55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425       435       445       455       465       475       485       495       505       515       525       535       545       555       565       575       585       595       605 

   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 '|'

 Classification and Annotation

(-) SCOP Domains  (1, 3)

Asymmetric Unit

(-) CATH Domains  (2, 9)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (1, 3)

Asymmetric Unit
(-)
Clan: SIS (53)
(-)
Family: PGI (23)
1aPGI-2o2dC01C:102-598
1bPGI-2o2dC02C:102-598
1cPGI-2o2dC03C:102-598

(-) Gene Ontology  (6, 6)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C   (G6PI_TRYBB | P13377)
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:0020015    glycosome    A membrane-bounded organelle found in organisms from the order Kinetoplastida that houses the enzymes of glycolysis.
    GO:0005777    peroxisome    A small organelle enclosed by a single membrane, and found in most eukaryotic cells. Contains peroxidases and other enzymes involved in a variety of metabolic processes including free radical detoxification, lipid catabolism and biosynthesis, and hydrogen peroxide metabolism.

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2o2d