2BET - JenaLib

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Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Biological Unit 3 (Jmol Viewer)

Title :   STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS RIBOSE-5-PHOSPHATE ISOMERASE, RPIB, RV2465C, IN COMPLEX WITH 4-PHOSPHO-D-ERYTHRONATE.

Authors :   A. K. Roos, D. J. Ericsson, S. L. Mowbray

Date :   30 Nov 04 (Deposition) - 03 Dec 04 (Release) - 05 Jul 17 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.20

Chains :   Asym. Unit : A,B,C,D,E
Biol. Unit 1: A,B  (1x)
Biol. Unit 2: C,D  (1x)
Biol. Unit 3: E  (2x)

Keywords :   Ribose 5-Phosphate Epimerase, Phosphopentosisomerase, Pentose Phosphate Pathway, High-Energy Enediolate Intermediate, Isomerase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   A. K. Roos, E. Burgos, D. J. Ericsson, L. Salmon, S. L. Mowbray
Competitive Inhibitors Of Mycobacterium Tuberculosis Ribose-5-Phosphate Isomerase B Reveal New Information About The Reaction Mechanism
J. Biol. Chem. V. 280 6416 2005
PubMed-ID: 15590681 | Reference-DOI: 10.1074/JBC.M412018200
(for further references see the PDB file header)

Molecule 1 - CARBOHYDRATE-PHOSPHATE ISOMERASE
	Chains	:	A, B, C, D, E
	EC Number	:	5.3.1.6
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PCR T7
	Expression System Strain	:	BL21
	Expression System Taxid	:	511693
	Organism Scientific	:	MYCOBACTERIUM TUBERCULOSIS
	Organism Taxid	:	83332
	Strain	:	H37RV
	Synonym	:	RIBOSE-5-PHOSPHATE ISOMERASE B

		1	2	3	4	5
Asymmetric Unit	:	A	B	C	D	E
Biological Unit 1 (1x)	:	A	B
Biological Unit 2 (1x)	:			C	D
Biological Unit 3 (2x)	:					E

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (1, 5)

No.	Name	Count	Type	Full Name
1	DEZ	5	Ligand/Ion	4-PHOSPHO-D-ERYTHRONATE

Biological Unit 1 (1, 2)

No.	Name	Count	Type	Full Name
1	DEZ	2	Ligand/Ion	4-PHOSPHO-D-ERYTHRONATE

Biological Unit 2 (1, 2)

No.	Name	Count	Type	Full Name
1	DEZ	2	Ligand/Ion	4-PHOSPHO-D-ERYTHRONATE

Biological Unit 3 (1, 2)

No.	Name	Count	Type	Full Name
1	DEZ	2	Ligand/Ion	4-PHOSPHO-D-ERYTHRONATE

Asymmetric Unit (5, 5)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ASP A:11 , HIS A:12 , GLY A:70 , SER A:71 , GLY A:74 , GLU A:75 , ARG A:113 , HOH A:2082 , HOH A:2083 , HOH A:2084 , HOH A:2085 , HIS B:102 , ASN B:103 , ARG B:137 , ARG B:141 , HOH B:2074	BINDING SITE FOR RESIDUE DEZ A 200
2	AC2	SOFTWARE	HIS A:102 , ASN A:103 , ARG A:137 , ARG A:141 , HOH A:2049 , HOH A:2066 , ASP B:11 , HIS B:12 , GLY B:70 , SER B:71 , GLY B:74 , GLU B:75 , ARG B:113 , HOH B:2019 , HOH B:2093 , HOH B:2094	BINDING SITE FOR RESIDUE DEZ B 200
3	AC3	SOFTWARE	ASP C:11 , HIS C:12 , GLY C:70 , SER C:71 , GLY C:74 , GLU C:75 , ARG C:113 , HOH C:2086 , HOH C:2087 , HOH C:2088 , HIS D:102 , ASN D:103 , ARG D:137 , ARG D:141 , HOH D:2074 , HOH D:2096	BINDING SITE FOR RESIDUE DEZ C 200
4	AC4	SOFTWARE	HIS C:102 , ASN C:103 , ARG C:137 , ARG C:141 , ASP D:11 , HIS D:12 , GLY D:70 , SER D:71 , GLY D:74 , GLU D:75 , ARG D:113 , HOH D:2037 , HOH D:2112 , HOH D:2113 , HOH D:2114 , HOH D:2115	BINDING SITE FOR RESIDUE DEZ D 200
5	AC5	SOFTWARE	ASP E:11 , HIS E:12 , GLY E:70 , SER E:71 , GLY E:74 , GLU E:75 , HIS E:102 , ASN E:103 , ARG E:113 , ARG E:137 , ARG E:141 , HOH E:2018 , HOH E:2068 , HOH E:2069 , HOH E:2070	BINDING SITE FOR RESIDUE DEZ E 200

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

Asymmetric Unit

No.	Residues
1	Gly A:36	-	Ala A:37
2	Gly B:36	-	Ala B:37
3	Gly C:36	-	Ala C:37
4	Gly D:36	-	Ala D:37
5	Gly E:36	-	Ala E:37

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

(no "PROSITE Motif" information available for 2BET)

(no "Exon" information available for 2BET)

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:157
 aligned with RPIB_MYCTO | P9WKD6 from UniProtKB/Swiss-Prot  Length:162

    Alignment length:157
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       
           RPIB_MYCTO     3 GMRVYLGADHAGYELKQRIIEHLKQTGHEPIDCGALRYDADDDYPAFCIAAATRTVADPGSLGIVLGGSGNGEQIAANKVPGARCALAWSVQTAALAREHNNAQLIGIGGRMHTVAEALAIVDAFVTTPWSKAQRHQRRIDILAEYERTHEAPPVPG 159
               SCOP domains d2beta_ A: Alternate ribose 5-phosphate isomerase B, RpiB                                                                                                     SCOP domains
               CATH domains 2betA00 A:3-159  [code=3.40.1400.10, no name defined]                                                                                                         CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeehhhhhhhhhhhhhhhhhh..eeee...........hhhhhhhhhhhhhh....eeeeee..hhhhhhhhhh...eeeeee.hhhhhhhhhhh....eeeee....hhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2bet A   3 GMRVYLGADHAGYELKQRIIEHLKQTGHEPIDCGALRYDADDDYPAFCIAAATRTVADPGSLGIVLGGSGNGEQIAANKVPGARCALAWSVQTAALAREHNNAQLIGIGGRMHTVAEALAIVDAFVTTPWSKAQRHQRRIDILAEYERTHEAPPVPG 159
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152

Chain A from PDB  Type:PROTEIN  Length:157
 aligned with RPIB_MYCTU | P9WKD7 from UniProtKB/Swiss-Prot  Length:162

    Alignment length:157
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       
           RPIB_MYCTU     3 GMRVYLGADHAGYELKQRIIEHLKQTGHEPIDCGALRYDADDDYPAFCIAAATRTVADPGSLGIVLGGSGNGEQIAANKVPGARCALAWSVQTAALAREHNNAQLIGIGGRMHTVAEALAIVDAFVTTPWSKAQRHQRRIDILAEYERTHEAPPVPG 159
               SCOP domains d2beta_ A: Alternate ribose 5-phosphate isomerase B, RpiB                                                                                                     SCOP domains
               CATH domains 2betA00 A:3-159  [code=3.40.1400.10, no name defined]                                                                                                         CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeehhhhhhhhhhhhhhhhhh..eeee...........hhhhhhhhhhhhhh....eeeeee..hhhhhhhhhh...eeeeee.hhhhhhhhhhh....eeeee....hhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2bet A   3 GMRVYLGADHAGYELKQRIIEHLKQTGHEPIDCGALRYDADDDYPAFCIAAATRTVADPGSLGIVLGGSGNGEQIAANKVPGARCALAWSVQTAALAREHNNAQLIGIGGRMHTVAEALAIVDAFVTTPWSKAQRHQRRIDILAEYERTHEAPPVPG 159
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152

Chain B from PDB  Type:PROTEIN  Length:157
 aligned with RPIB_MYCTO | P9WKD6 from UniProtKB/Swiss-Prot  Length:162

    Alignment length:157
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       
           RPIB_MYCTO     3 GMRVYLGADHAGYELKQRIIEHLKQTGHEPIDCGALRYDADDDYPAFCIAAATRTVADPGSLGIVLGGSGNGEQIAANKVPGARCALAWSVQTAALAREHNNAQLIGIGGRMHTVAEALAIVDAFVTTPWSKAQRHQRRIDILAEYERTHEAPPVPG 159
               SCOP domains d2betb_ B: Alternate ribose 5-phosphate isomerase B, RpiB                                                                                                     SCOP domains
               CATH domains 2betB00 B:3-159  [code=3.40.1400.10, no name defined]                                                                                                         CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee...hhhhhhhhhhhhhhh..eeee...........hhhhhhhhhhhhhh....eeeeee..hhhhhhhhhh...eeeeee.hhhhhhhhhhh....eeeee....hhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2bet B   3 GMRVYLGADHAGYELKQRIIEHLKQTGHEPIDCGALRYDADDDYPAFCIAAATRTVADPGSLGIVLGGSGNGEQIAANKVPGARCALAWSVQTAALAREHNNAQLIGIGGRMHTVAEALAIVDAFVTTPWSKAQRHQRRIDILAEYERTHEAPPVPG 159
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152

Chain B from PDB  Type:PROTEIN  Length:157
 aligned with RPIB_MYCTU | P9WKD7 from UniProtKB/Swiss-Prot  Length:162

    Alignment length:157
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       
           RPIB_MYCTU     3 GMRVYLGADHAGYELKQRIIEHLKQTGHEPIDCGALRYDADDDYPAFCIAAATRTVADPGSLGIVLGGSGNGEQIAANKVPGARCALAWSVQTAALAREHNNAQLIGIGGRMHTVAEALAIVDAFVTTPWSKAQRHQRRIDILAEYERTHEAPPVPG 159
               SCOP domains d2betb_ B: Alternate ribose 5-phosphate isomerase B, RpiB                                                                                                     SCOP domains
               CATH domains 2betB00 B:3-159  [code=3.40.1400.10, no name defined]                                                                                                         CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee...hhhhhhhhhhhhhhh..eeee...........hhhhhhhhhhhhhh....eeeeee..hhhhhhhhhh...eeeeee.hhhhhhhhhhh....eeeee....hhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2bet B   3 GMRVYLGADHAGYELKQRIIEHLKQTGHEPIDCGALRYDADDDYPAFCIAAATRTVADPGSLGIVLGGSGNGEQIAANKVPGARCALAWSVQTAALAREHNNAQLIGIGGRMHTVAEALAIVDAFVTTPWSKAQRHQRRIDILAEYERTHEAPPVPG 159
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152

Chain C from PDB  Type:PROTEIN  Length:158
 aligned with RPIB_MYCTO | P9WKD6 from UniProtKB/Swiss-Prot  Length:162

    Alignment length:158
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152        
           RPIB_MYCTO     3 GMRVYLGADHAGYELKQRIIEHLKQTGHEPIDCGALRYDADDDYPAFCIAAATRTVADPGSLGIVLGGSGNGEQIAANKVPGARCALAWSVQTAALAREHNNAQLIGIGGRMHTVAEALAIVDAFVTTPWSKAQRHQRRIDILAEYERTHEAPPVPGA 160
               SCOP domains d2betc_ C: Alternate ribose 5-phosphate isomerase B, RpiB                                                                                                      SCOP domains
               CATH domains 2betC00 C:3-160  [code=3.40.1400.10, no name defined]                                                                                                          CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee...hhhhhhhhhhhhhhh..eeee...........hhhhhhhhhhhhhhh...eeeeee..hhhhhhhhhh...eeeeee.hhhhhhhhhhh....eeeee....hhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhh........ Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2bet C   3 GMRVYLGADHAGYELKQRIIEHLKQTGHEPIDCGALRYDADDDYPAFCIAAATRTVADPGSLGIVLGGSGNGEQIAANKVPGARCALAWSVQTAALAREHNNAQLIGIGGRMHTVAEALAIVDAFVTTPWSKAQRHQRRIDILAEYERTHEAPPVPGA 160
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152

Chain C from PDB  Type:PROTEIN  Length:158
 aligned with RPIB_MYCTU | P9WKD7 from UniProtKB/Swiss-Prot  Length:162

    Alignment length:158
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152        
           RPIB_MYCTU     3 GMRVYLGADHAGYELKQRIIEHLKQTGHEPIDCGALRYDADDDYPAFCIAAATRTVADPGSLGIVLGGSGNGEQIAANKVPGARCALAWSVQTAALAREHNNAQLIGIGGRMHTVAEALAIVDAFVTTPWSKAQRHQRRIDILAEYERTHEAPPVPGA 160
               SCOP domains d2betc_ C: Alternate ribose 5-phosphate isomerase B, RpiB                                                                                                      SCOP domains
               CATH domains 2betC00 C:3-160  [code=3.40.1400.10, no name defined]                                                                                                          CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee...hhhhhhhhhhhhhhh..eeee...........hhhhhhhhhhhhhhh...eeeeee..hhhhhhhhhh...eeeeee.hhhhhhhhhhh....eeeee....hhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhh........ Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2bet C   3 GMRVYLGADHAGYELKQRIIEHLKQTGHEPIDCGALRYDADDDYPAFCIAAATRTVADPGSLGIVLGGSGNGEQIAANKVPGARCALAWSVQTAALAREHNNAQLIGIGGRMHTVAEALAIVDAFVTTPWSKAQRHQRRIDILAEYERTHEAPPVPGA 160
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152

Chain D from PDB  Type:PROTEIN  Length:157
 aligned with RPIB_MYCTO | P9WKD6 from UniProtKB/Swiss-Prot  Length:162

    Alignment length:157
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       
           RPIB_MYCTO     2 SGMRVYLGADHAGYELKQRIIEHLKQTGHEPIDCGALRYDADDDYPAFCIAAATRTVADPGSLGIVLGGSGNGEQIAANKVPGARCALAWSVQTAALAREHNNAQLIGIGGRMHTVAEALAIVDAFVTTPWSKAQRHQRRIDILAEYERTHEAPPVP 158
               SCOP domains d2betd_ D: Alternate ribose 5-phosphate isomerase B, RpiB                                                                                                     SCOP domains
               CATH domains 2betD00 D:2-158  [code=3.40.1400.10, no name defined]                                                                                                         CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeee...hhhhhhhhhhhhhhh..eeee..........hhhhhhhhhhhhhhh....eeeeee..hhhhhhhhhh...eeeeee.hhhhhhhhhhh....eeeee....hhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2bet D   2 SGMRVYLGADHAGYELKQRIIEHLKQTGHEPIDCGALRYDADDDYPAFCIAAATRTVADPGSLGIVLGGSGNGEQIAANKVPGARCALAWSVQTAALAREHNNAQLIGIGGRMHTVAEALAIVDAFVTTPWSKAQRHQRRIDILAEYERTHEAPPVP 158
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151

Chain D from PDB  Type:PROTEIN  Length:157
 aligned with RPIB_MYCTU | P9WKD7 from UniProtKB/Swiss-Prot  Length:162

    Alignment length:157
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       
           RPIB_MYCTU     2 SGMRVYLGADHAGYELKQRIIEHLKQTGHEPIDCGALRYDADDDYPAFCIAAATRTVADPGSLGIVLGGSGNGEQIAANKVPGARCALAWSVQTAALAREHNNAQLIGIGGRMHTVAEALAIVDAFVTTPWSKAQRHQRRIDILAEYERTHEAPPVP 158
               SCOP domains d2betd_ D: Alternate ribose 5-phosphate isomerase B, RpiB                                                                                                     SCOP domains
               CATH domains 2betD00 D:2-158  [code=3.40.1400.10, no name defined]                                                                                                         CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeee...hhhhhhhhhhhhhhh..eeee..........hhhhhhhhhhhhhhh....eeeeee..hhhhhhhhhh...eeeeee.hhhhhhhhhhh....eeeee....hhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2bet D   2 SGMRVYLGADHAGYELKQRIIEHLKQTGHEPIDCGALRYDADDDYPAFCIAAATRTVADPGSLGIVLGGSGNGEQIAANKVPGARCALAWSVQTAALAREHNNAQLIGIGGRMHTVAEALAIVDAFVTTPWSKAQRHQRRIDILAEYERTHEAPPVP 158
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151

Chain E from PDB  Type:PROTEIN  Length:158
 aligned with RPIB_MYCTO | P9WKD6 from UniProtKB/Swiss-Prot  Length:162

    Alignment length:158
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152        
           RPIB_MYCTO     3 GMRVYLGADHAGYELKQRIIEHLKQTGHEPIDCGALRYDADDDYPAFCIAAATRTVADPGSLGIVLGGSGNGEQIAANKVPGARCALAWSVQTAALAREHNNAQLIGIGGRMHTVAEALAIVDAFVTTPWSKAQRHQRRIDILAEYERTHEAPPVPGA 160
               SCOP domains d2bete_ E: Alternate ribose 5-phosphate isomerase B, RpiB                                                                                                      SCOP domains
               CATH domains 2betE00 E:3-160  [code=3.40.1400.10, no name defined]                                                                                                          CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee...hhhhhhhhhhhhhhh..eeee...........hhhhhhhhhhhhhh....eeeeee..hhhhhhhhh....eeeeee.hhhhhhhhhhh....eeeee....hhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhh........ Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2bet E   3 GMRVYLGADHAGYELKQRIIEHLKQTGHEPIDCGALRYDADDDYPAFCIAAATRTVADPGSLGIVLGGSGNGEQIAANKVPGARCALAWSVQTAALAREHNNAQLIGIGGRMHTVAEALAIVDAFVTTPWSKAQRHQRRIDILAEYERTHEAPPVPGA 160
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152

Chain E from PDB  Type:PROTEIN  Length:158
 aligned with RPIB_MYCTU | P9WKD7 from UniProtKB/Swiss-Prot  Length:162

    Alignment length:158
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152        
           RPIB_MYCTU     3 GMRVYLGADHAGYELKQRIIEHLKQTGHEPIDCGALRYDADDDYPAFCIAAATRTVADPGSLGIVLGGSGNGEQIAANKVPGARCALAWSVQTAALAREHNNAQLIGIGGRMHTVAEALAIVDAFVTTPWSKAQRHQRRIDILAEYERTHEAPPVPGA 160
               SCOP domains d2bete_ E: Alternate ribose 5-phosphate isomerase B, RpiB                                                                                                      SCOP domains
               CATH domains 2betE00 E:3-160  [code=3.40.1400.10, no name defined]                                                                                                          CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee...hhhhhhhhhhhhhhh..eeee...........hhhhhhhhhhhhhh....eeeeee..hhhhhhhhh....eeeeee.hhhhhhhhhhh....eeeee....hhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhh........ Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2bet E   3 GMRVYLGADHAGYELKQRIIEHLKQTGHEPIDCGALRYDADDDYPAFCIAAATRTVADPGSLGIVLGGSGNGEQIAANKVPGARCALAWSVQTAALAREHNNAQLIGIGGRMHTVAEALAIVDAFVTTPWSKAQRHQRRIDILAEYERTHEAPPVPGA 160
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152

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 Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

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

Fold: Ribose/Galactose isomerase RpiB/AlsB (27)

Superfamily: Ribose/Galactose isomerase RpiB/AlsB (27)

Family: Ribose/Galactose isomerase RpiB/AlsB (12)

Protein domain: Alternate ribose 5-phosphate isomerase B, RpiB (7)

Mycobacterium tuberculosis [TaxId: 1773] (6)

1a	d2beta_	A:
1b	d2betb_	B:
1c	d2betc_	C:
1d	d2betd_	D:
1e	d2bete_	E:

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: 3-Layer(aba) Sandwich (12045)

Topology: Ribose 5-phosphate Isomerase B; Chain: A, (13)

Homologous Superfamily: [code=3.40.1400.10, no name defined] (13)

Mycobacterium tuberculosis. Organism_taxid: 83332. Strain: h37rv. (6)

1a	2betC00	C:3-160
1b	2betE00	E:3-160
1c	2betA00	A:3-159
1d	2betB00	B:3-159
1e	2betD00	D:2-158

(no "Pfam Domain" information available for 2BET)

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D,E (RPIB_MYCTU | P9WKD7)

molecular function
	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.
	GO:0005515	protein binding	Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
	GO:0004751	ribose-5-phosphate isomerase activity	Catalysis of the reaction: D-ribose 5-phosphate = D-ribulose 5-phosphate.
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.
	GO:0006098	pentose-phosphate shunt	The glucose-6-phosphate catabolic process in which, coupled to NADPH synthesis, glucose-6-P is oxidized with the formation of carbon dioxide (CO2) and ribulose 5-phosphate; ribulose 5-P then enters a series of reactions interconverting sugar phosphates. The pentose phosphate pathway is a major source of reducing equivalents for biosynthesis reactions and is also important for the conversion of hexoses to pentoses.
	GO:0009052	pentose-phosphate shunt, non-oxidative branch	The branch of the pentose-phosphate shunt which does not involve oxidation reactions. It comprises a series of sugar phosphate interconversions, starting with ribulose 5-P and producing fructose 6-P and glyceraldehyde 3-P.
cellular component
	GO:0005576	extracellular region	The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.

Chain A,B,C,D,E (RPIB_MYCTO | P9WKD6)

molecular function
	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.
	GO:0004751	ribose-5-phosphate isomerase activity	Catalysis of the reaction: D-ribose 5-phosphate = D-ribulose 5-phosphate.
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.
	GO:0006098	pentose-phosphate shunt	The glucose-6-phosphate catabolic process in which, coupled to NADPH synthesis, glucose-6-P is oxidized with the formation of carbon dioxide (CO2) and ribulose 5-phosphate; ribulose 5-P then enters a series of reactions interconverting sugar phosphates. The pentose phosphate pathway is a major source of reducing equivalents for biosynthesis reactions and is also important for the conversion of hexoses to pentoses.

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UniProtKB/Swiss-Prot
	RPIB_MYCTO \| P9WKD6	:	2bes 2vvo 2vvp 2vvq
	RPIB_MYCTU \| P9WKD7	:	1usl 2bes 2vvo 2vvp 2vvq

2bes	STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS RIBOSE- 5-PHOSPHATE ISOMERASE, RPIB, RV2465C, IN COMPLEX WITH 4-PHOSPHO-D- ERYTHRONOHYDROXAMIC ACID.

Description

Compounds

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Ligands, Modified Residues, Ions (1, 5)

Sites (5, 5)

SS Bonds (0, 0)

Cis Peptide Bonds (5, 5)

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Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File