2VVQ - JenaLib

Asymmetric Unit (Jmol Viewer)

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 :   CRYSTAL STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS RIBOSE-5-PHOSPHATE ISOMERASE B IN COMPLEX WITH THE INHIBITOR 5-DEOXY-5-PHOSPHO-D-RIBONATE

Authors :   E. Kowalinski, A. K. Roos, S. Mariano, L. Salmon, S. L. Mowbray

Date :   10 Jun 08 (Deposition) - 01 Jul 08 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.00

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 :   Pentose Phosphate Pathway, Rpib, Rv2465C, Isomerase, Carbohydrate Metabolism (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   A. K. Roos, S. Mariano, E. Kowalinski, L. Salmon, S. L. Mowbray
D-Ribose-5-Phosphate Isomerase B From Escherichia Coli Is Also A Functional D-Allose-6-Phosphate Isomerase, While The Mycobacterium Tuberculosis Enzyme Is Not.
J. Mol. Biol. V. 382 667 2008
PubMed-ID: 18640127 | Reference-DOI: 10.1016/J.JMB.2008.06.090

Molecule 1 - RIBOSE-5-PHOSPHATE ISOMERASE B
	Chains	:	A, B, C, D, E
	EC Number	:	5.3.1.6
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PCRT7
	Expression System Strain	:	BL21
	Expression System Taxid	:	511693
	Organism Scientific	:	MYCOBACTERIUM TUBERCULOSIS
	Organism Taxid	:	83332
	Strain	:	H37RV
	Synonym	:	RIBOSE-5-PHOSPHATE ISOMERASE, PHOSPHORIBOISOMERASE 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 (2, 7)

No.	Name	Count	Type	Full Name
1	R10	5	Ligand/Ion	5-O-PHOSPHONO-D-RIBONIC ACID
2	SO4	2	Ligand/Ion	SULFATE ION

Biological Unit 1 (2, 3)

No.	Name	Count	Type	Full Name
1	R10	2	Ligand/Ion	5-O-PHOSPHONO-D-RIBONIC ACID
2	SO4	1	Ligand/Ion	SULFATE ION

Biological Unit 2 (2, 3)

No.	Name	Count	Type	Full Name
1	R10	2	Ligand/Ion	5-O-PHOSPHONO-D-RIBONIC ACID
2	SO4	1	Ligand/Ion	SULFATE ION

Biological Unit 3 (1, 2)

No.	Name	Count	Type	Full Name
1	R10	2	Ligand/Ion	5-O-PHOSPHONO-D-RIBONIC ACID
2	SO4	-1	Ligand/Ion	SULFATE ION

Asymmetric Unit (7, 7)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ASP A:11 , HIS A:12 , TYR A:46 , GLY A:69 , GLY A:70 , SER A:71 , GLY A:72 , ASN A:73 , GLY A:74 , GLU A:75 , ARG A:113 , HOH A:2033 , HOH A:2107 , HOH A:2108 , HOH A:2109 , HIS B:102 , ASN B:103 , ARG B:137 , ARG B:141 , HOH C:2084	BINDING SITE FOR RESIDUE R10 A 200
2	AC2	SOFTWARE	HOH A:2110 , HOH A:2111 , HOH A:2112 , HIS B:152 , ARG D:5 , HOH D:2046	BINDING SITE FOR RESIDUE SO4 A 300
3	AC3	SOFTWARE	HIS A:102 , ASN A:103 , ARG A:137 , ARG A:141 , HOH A:2084 , ASP B:11 , HIS B:12 , TYR B:46 , GLY B:69 , GLY B:70 , SER B:71 , GLY B:72 , ASN B:73 , GLY B:74 , GLU B:75 , ARG B:113 , HOH B:2028 , HOH B:2113 , HOH B:2114 , HOH B:2115	BINDING SITE FOR RESIDUE R10 B 200
4	AC4	SOFTWARE	ASP C:11 , HIS C:12 , TYR C:46 , GLY C:69 , GLY C:70 , SER C:71 , GLY C:72 , ASN C:73 , GLY C:74 , GLU C:75 , ARG C:113 , HOH C:2028 , HOH C:2113 , HOH C:2114 , HOH C:2115 , HIS D:102 , ARG D:137 , ARG D:141 , HOH D:2098	BINDING SITE FOR RESIDUE R10 C 200
5	AC5	SOFTWARE	ARG B:5 , HOH C:2116 , HIS D:152 , HOH D:2116	BINDING SITE FOR RESIDUE SO4 C 300
6	AC6	SOFTWARE	HIS C:102 , ASN C:103 , ARG C:137 , ARG C:141 , HOH C:2087 , ASP D:11 , HIS D:12 , TYR D:46 , GLY D:69 , GLY D:70 , SER D:71 , GLY D:72 , ASN D:73 , GLY D:74 , GLU D:75 , ARG D:113 , HOH D:2027 , HOH D:2121 , HOH D:2122	BINDING SITE FOR RESIDUE R10 D 200
7	AC7	SOFTWARE	ASP E:11 , HIS E:12 , TYR E:46 , GLY E:69 , GLY E:70 , SER E:71 , GLY E:72 , ASN E:73 , GLY E:74 , GLU E:75 , HIS E:102 , ASN E:103 , ARG E:113 , ARG E:137 , ARG E:141 , HOH E:2019 , HOH E:2070 , HOH E:2084 , HOH E:2085	BINDING SITE FOR RESIDUE R10 E 200

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

Asymmetric Unit

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

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

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

(no "Exon" information available for 2VVQ)

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 d2vvqa_ A: Alternate ribose 5-phosphate isomerase B, RpiB                                                                                                     SCOP domains
               CATH domains 2vvqA00 A:3-159  [code=3.40.1400.10, no name defined]                                                                                                         CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee...hhhhhhhhhhhhhhh..eeee...........hhhhhhhhhhhhhhh...eeeeee..hhhhhhhhhh.....eee..hhhhhhhhhhh....eeeee....hhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2vvq 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 d2vvqa_ A: Alternate ribose 5-phosphate isomerase B, RpiB                                                                                                     SCOP domains
               CATH domains 2vvqA00 A:3-159  [code=3.40.1400.10, no name defined]                                                                                                         CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee...hhhhhhhhhhhhhhh..eeee...........hhhhhhhhhhhhhhh...eeeeee..hhhhhhhhhh.....eee..hhhhhhhhhhh....eeeee....hhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2vvq 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 d2vvqb_ B: Alternate ribose 5-phosphate isomerase B, RpiB                                                                                                     SCOP domains
               CATH domains 2vvqB00 B:3-159  [code=3.40.1400.10, no name defined]                                                                                                         CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeehhhhhhhhhhhhhhhhhh..eeee...........hhhhhhhhhhhhhhh...eeeeee..hhhhhhhhhh.....eee..hhhhhhhhhhh....eeeee....hhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2vvq 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 d2vvqb_ B: Alternate ribose 5-phosphate isomerase B, RpiB                                                                                                     SCOP domains
               CATH domains 2vvqB00 B:3-159  [code=3.40.1400.10, no name defined]                                                                                                         CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeehhhhhhhhhhhhhhhhhh..eeee...........hhhhhhhhhhhhhhh...eeeeee..hhhhhhhhhh.....eee..hhhhhhhhhhh....eeeee....hhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2vvq 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:159
 aligned with RPIB_MYCTO | P9WKD6 from UniProtKB/Swiss-Prot  Length:162

    Alignment length:159
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152         
           RPIB_MYCTO     3 GMRVYLGADHAGYELKQRIIEHLKQTGHEPIDCGALRYDADDDYPAFCIAAATRTVADPGSLGIVLGGSGNGEQIAANKVPGARCALAWSVQTAALAREHNNAQLIGIGGRMHTVAEALAIVDAFVTTPWSKAQRHQRRIDILAEYERTHEAPPVPGAP 161
               SCOP domains d2vvqc_ C: Alternate ribose 5-phosphate isomerase B, RpiB                                                                                                       SCOP domains
               CATH domains 2vvqC00 C:3-161  [code=3.40.1400.10, no name defined]                                                                                                           CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee...hhhhhhhhhhhhhhh..eeee...........hhhhhhhhhhhhhhh...eeeeee..hhhhhhhhhh.....eee..hhhhhhhhhhhhh..eeeee....hhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhh......... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2vvq C   3 GMRVYLGADHAGYELKQRIIEHLKQTGHEPIDCGALRYDADDDYPAFCIAAATRTVADPGSLGIVLGGSGNGEQIAANKVPGARCALAWSVQTAALAREHNNAQLIGIGGRMHTVAEALAIVDAFVTTPWSKAQRHQRRIDILAEYERTHEAPPVPGAP 161
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152

Chain C from PDB  Type:PROTEIN  Length:159
 aligned with RPIB_MYCTU | P9WKD7 from UniProtKB/Swiss-Prot  Length:162

    Alignment length:159
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152         
           RPIB_MYCTU     3 GMRVYLGADHAGYELKQRIIEHLKQTGHEPIDCGALRYDADDDYPAFCIAAATRTVADPGSLGIVLGGSGNGEQIAANKVPGARCALAWSVQTAALAREHNNAQLIGIGGRMHTVAEALAIVDAFVTTPWSKAQRHQRRIDILAEYERTHEAPPVPGAP 161
               SCOP domains d2vvqc_ C: Alternate ribose 5-phosphate isomerase B, RpiB                                                                                                       SCOP domains
               CATH domains 2vvqC00 C:3-161  [code=3.40.1400.10, no name defined]                                                                                                           CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee...hhhhhhhhhhhhhhh..eeee...........hhhhhhhhhhhhhhh...eeeeee..hhhhhhhhhh.....eee..hhhhhhhhhhhhh..eeeee....hhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhh......... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2vvq C   3 GMRVYLGADHAGYELKQRIIEHLKQTGHEPIDCGALRYDADDDYPAFCIAAATRTVADPGSLGIVLGGSGNGEQIAANKVPGARCALAWSVQTAALAREHNNAQLIGIGGRMHTVAEALAIVDAFVTTPWSKAQRHQRRIDILAEYERTHEAPPVPGAP 161
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152

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

    Alignment length:158
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151        
           RPIB_MYCTO     2 SGMRVYLGADHAGYELKQRIIEHLKQTGHEPIDCGALRYDADDDYPAFCIAAATRTVADPGSLGIVLGGSGNGEQIAANKVPGARCALAWSVQTAALAREHNNAQLIGIGGRMHTVAEALAIVDAFVTTPWSKAQRHQRRIDILAEYERTHEAPPVPG 159
               SCOP domains d2vvqd_ D: Alternate ribose 5-phosphate isomerase B, RpiB                                                                                                      SCOP domains
               CATH domains 2vvqD00 D:2-159  [code=3.40.1400.10, no name defined]                                                                                                          CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeee...hhhhhhhhhhhhhhh..eeee...........hhhhhhhhhhhhhhh...eeeeee..hhhhhhhhhh.....eee..hhhhhhhhhhh....eeeee....hhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2vvq D   2 SGMRVYLGADHAGYELKQRIIEHLKQTGHEPIDCGALRYDADDDYPAFCIAAATRTVADPGSLGIVLGGSGNGEQIAANKVPGARCALAWSVQTAALAREHNNAQLIGIGGRMHTVAEALAIVDAFVTTPWSKAQRHQRRIDILAEYERTHEAPPVPG 159
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151

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

    Alignment length:158
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151        
           RPIB_MYCTU     2 SGMRVYLGADHAGYELKQRIIEHLKQTGHEPIDCGALRYDADDDYPAFCIAAATRTVADPGSLGIVLGGSGNGEQIAANKVPGARCALAWSVQTAALAREHNNAQLIGIGGRMHTVAEALAIVDAFVTTPWSKAQRHQRRIDILAEYERTHEAPPVPG 159
               SCOP domains d2vvqd_ D: Alternate ribose 5-phosphate isomerase B, RpiB                                                                                                      SCOP domains
               CATH domains 2vvqD00 D:2-159  [code=3.40.1400.10, no name defined]                                                                                                          CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeee...hhhhhhhhhhhhhhh..eeee...........hhhhhhhhhhhhhhh...eeeeee..hhhhhhhhhh.....eee..hhhhhhhhhhh....eeeee....hhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2vvq D   2 SGMRVYLGADHAGYELKQRIIEHLKQTGHEPIDCGALRYDADDDYPAFCIAAATRTVADPGSLGIVLGGSGNGEQIAANKVPGARCALAWSVQTAALAREHNNAQLIGIGGRMHTVAEALAIVDAFVTTPWSKAQRHQRRIDILAEYERTHEAPPVPG 159
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151

Chain E 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 d2vvqe_ E: Alternate ribose 5-phosphate isomerase B, RpiB                                                                                                     SCOP domains
               CATH domains 2vvqE00 E:3-159  [code=3.40.1400.10, no name defined]                                                                                                         CATH domains
           Pfam domains (1) --LacAB_rpiB-2vvqE01 E:5-146                                                                                                                    ------------- Pfam domains (1)
           Pfam domains (2) --LacAB_rpiB-2vvqE02 E:5-146                                                                                                                    ------------- Pfam domains (2)
           Pfam domains (3) --LacAB_rpiB-2vvqE03 E:5-146                                                                                                                    ------------- Pfam domains (3)
           Pfam domains (4) --LacAB_rpiB-2vvqE04 E:5-146                                                                                                                    ------------- Pfam domains (4)
           Pfam domains (5) --LacAB_rpiB-2vvqE05 E:5-146                                                                                                                    ------------- Pfam domains (5)
         Sec.struct. author ..eeeeee...hhhhhhhhhhhhhhh..eeee...........hhhhhhhhhhhhhh....eeeeee..hhhhhhhhhh.....eee..hhhhhhhhhhh....eeeee....hhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2vvq E   3 GMRVYLGADHAGYELKQRIIEHLKQTGHEPIDCGALRYDADDDYPAFCIAAATRTVADPGSLGIVLGGSGNGEQIAANKVPGARCALAWSVQTAALAREHNNAQLIGIGGRMHTVAEALAIVDAFVTTPWSKAQRHQRRIDILAEYERTHEAPPVPG 159
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152

Chain E 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 d2vvqe_ E: Alternate ribose 5-phosphate isomerase B, RpiB                                                                                                     SCOP domains
               CATH domains 2vvqE00 E:3-159  [code=3.40.1400.10, no name defined]                                                                                                         CATH domains
           Pfam domains (1) --LacAB_rpiB-2vvqE01 E:5-146                                                                                                                    ------------- Pfam domains (1)
           Pfam domains (2) --LacAB_rpiB-2vvqE02 E:5-146                                                                                                                    ------------- Pfam domains (2)
           Pfam domains (3) --LacAB_rpiB-2vvqE03 E:5-146                                                                                                                    ------------- Pfam domains (3)
           Pfam domains (4) --LacAB_rpiB-2vvqE04 E:5-146                                                                                                                    ------------- Pfam domains (4)
           Pfam domains (5) --LacAB_rpiB-2vvqE05 E:5-146                                                                                                                    ------------- Pfam domains (5)
         Sec.struct. author ..eeeeee...hhhhhhhhhhhhhhh..eeee...........hhhhhhhhhhhhhh....eeeeee..hhhhhhhhhh.....eee..hhhhhhhhhhh....eeeee....hhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2vvq E   3 GMRVYLGADHAGYELKQRIIEHLKQTGHEPIDCGALRYDADDDYPAFCIAAATRTVADPGSLGIVLGGSGNGEQIAANKVPGARCALAWSVQTAALAREHNNAQLIGIGGRMHTVAEALAIVDAFVTTPWSKAQRHQRRIDILAEYERTHEAPPVPG 159
                                    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	d2vvqa_	A:
1b	d2vvqb_	B:
1c	d2vvqc_	C:
1d	d2vvqd_	D:
1e	d2vvqe_	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	2vvqC00	C:3-161
1b	2vvqD00	D:2-159
1c	2vvqA00	A:3-159
1d	2vvqB00	B:3-159
1e	2vvqE00	E:3-159

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: no clan defined [family: LacAB_rpiB] (12)

Family: LacAB_rpiB (12)

Mycobacterium tuberculosis (3)

1a	LacAB_rpiB-2vvqE01	E:5-146
1b	LacAB_rpiB-2vvqE02	E:5-146
1c	LacAB_rpiB-2vvqE03	E:5-146
1d	LacAB_rpiB-2vvqE04	E:5-146
1e	LacAB_rpiB-2vvqE05	E:5-146

Asymmetric Unit(hide GO term definitions)

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.

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.

Asymmetric Unit
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	Cis Peptide Bonds
		Gly A:3 - Met A:4	[ RasMol ]
		Gly A:36 - Ala A:37	[ RasMol ]
		Gly B:36 - Ala B:37	[ RasMol ]
		Gly C:36 - Ala C:37	[ RasMol ]
		Gly D:36 - Ala D:37	[ RasMol ]
		Gly E:36 - Ala E:37	[ RasMol ]

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	2vvq
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	RPIB_MYCTO \| P9WKD6
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	RPIB_MYCTU \| P9WKD7
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	5.3.1.6
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	RPIB_MYCTO \| P9WKD6
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	RPIB_MYCTU \| P9WKD7
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UniProtKB/Swiss-Prot
	RPIB_MYCTO \| P9WKD6	:	2bes 2bet 2vvo 2vvp
	RPIB_MYCTU \| P9WKD7	:	1usl 2bes 2bet 2vvo 2vvp

1usl	STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS RIBOSE- 5-PHOSPHATE ISOMERASE, RPIB, RV2465C, COMPLEXED WITH PHOSPHATE.
2bes	STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS RIBOSE- 5-PHOSPHATE ISOMERASE, RPIB, RV2465C, IN COMPLEX WITH 4-PHOSPHO-D-ERYTHRONOHYDROXAMIC ACID.
2bet	STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS RIBOSE- 5-PHOSPHATE ISOMERASE, RPIB, RV2465C, IN COMPLEX WITH 4-PHOSPHO-D-ERYTHRONATE.
2vvo	CRYSTAL STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS RIBOSE-5-PHOSPHATE ISOMERASE B IN COMPLEX WITH ALPHA ALLOSE 6-PHOSPHATE
2vvp	CRYSTAL STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS RIBOSE-5-PHOSPHATE ISOMERASE B IN COMPLEX WITH ITS SUBSTRATES RIBOSE 5-PHOSPHATE AND RIBULOSE 5-PHOSPHATE
2vvr	CRYSTAL STRUCTURE OF THE H99N MUTANT OF RIBOSE-5-PHOSPHATE ISOMERASE B FROM E. COLI

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 7)

Sites (7, 7)

SS Bonds (0, 0)

Cis Peptide Bonds (6, 6)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

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SCOP Domains (1, 5)

CATH Domains (1, 5)

Pfam Domains (1, 5)

Gene Ontology (7, 11)

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