1IEZ,1PVW


Conserved Protein Domain Family
ribB
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TIGR00506: ribB 
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3,4-dihydroxy-2-butanone 4-phosphate synthase
Several members of the family are bifunctional, involving both ribA and ribB function. In these cases, ribA tends to be on the C-terminal end of the protein and ribB tends to be on the N-terminal. [Biosynthesis of cofactors, prosthetic groups, and carriers, Riboflavin, FMN, and FAD]
Links
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Statistics
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PSSM-Id: 273108
Aligned: 11 rows
Threshold Bit Score: 276.954
Created: 7-Oct-2014
Updated: 25-Oct-2021
Structure
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Program:
Drawing:
Aligned Rows:
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Sequence Alignment
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Format: Row Display: Color Bits: Type Selection: 
1IEZ_A  12 PFERVENALAALREGRGVMVLDDEDRENEGDMIFPAETMTVEQMALTIRHGSGIVCLCITEDRRKQLDLPMMVENNTSAY 91  Escherichia coli BW2952
P17620   1 MFHPIEEALDALKKGEVIIVVDDEDRENEGDFVALAEHATPEVINFMATHGRGLICTPLSEEIADRLDLHPMVEHNTDSH 80  Bacillus subtilis sub...
O25484   2 ILKRVTEALEAYKNGEMLIVMDDEDRENEGDLVLAGIFSTPEKINFMATHARGLICVSLTKDLAKKFELPPMVSVNDSNH 81  Helicobacter pylori 2...
P74104   1 MFDAIDAALADIKAGKAVVVVDDENRENEGDLICAAQFATPALVNFMAVEARGLICLAMTGDRLDELDLPLMVSKNTDSN 80  Synechocystis sp. PCC...
P24199  12 PFERVENALAALREGRGVMVLDDEDRENEGDMIFPAETMTVEQMALTIRHGSGIVCLCITEDRRKQLDLPMMVENNTSAY 91  Escherichia coli
P44866  13 AEERVLNAINAFKNGTGVLVLDDEDRENEGDLIFPAETITPEQMAKLIRYGSGIVCLCITDERCQQLDLPPMVEHNNSVN 92  Haemophilus influenza...
Q99258   1 MFTPIDQAIEHFKQNKFVIVMDDAGRENEGDLICAAENVSTEQMAFLVRHSSGYVCAPMTNAIADKLDLPLLRTGMKFES 80  Saccharomyces cerevis...
Q60364   1 -MNNVEKAIEALKKGEIILVYDSDEREGETDMVVASQFITPEHIRIMRKDAGGLICTALHPDICNKLGIPFMVDILEFAS 79  Methanocaldococcus ja...
O27543   3 IVIMIQEALKALRRGEIVLVFDADNRERETDMIVAAEKIKPEHIRIMRNDAGGLICVPVSWENSEKLGIPYMTDIMEEAS 82  Methanothermobacter t...
O28173   1 MILDFEESLRAFRKGSPVLIYDFEDREGETDIAIPAIHVGKDEVAMMRIDGGGLICVAIHPVAAEKLGLPFMHDVLRIAS 80  Archaeoglobus fulgidu...
1PVW_A   1 -MNNVEKAIEALKKGEIILVYDSDEREGETDMVVASQFITPEHIRIMRKDAGGLICTALHPDICNKLGIPFMVDILEFAS 79  Methanocaldococcus ja...

1IEZ_A  92 Gt-----------------gFTVTIEAAEG--VTTGVSAADRITTVRaAIADGAKP----------SDLNRPGHVFPLRA 142 Escherichia coli BW2952
P17620  81 H-------------------TAFTVSIDHRe-TKTGISAQERSFTVQaLLDSKSVP----------SDFQRPGHIFPLIA 130 Bacillus subtilis sub...
O25484  82 E-------------------TAFTVSIDAKe-ARTGISAFERHLTIElLCKDTTKP----------SDFVRPGHIFPLIA 131 Helicobacter pylori 2...
P74104  81 Qt-----------------aFTVSIDAAPHlgVTTGISAEDRARTIQiAINPVTRP----------EDLSRPGHIFPLRA 133 Synechocystis sp. PCC...
P24199  92 Gt-----------------gFTVTIEAAEG--VTTGVSAADRITTVRaAIADGAKP----------SDLNRPGHVFPLRA 142 Escherichia coli
P44866  93 Kt-----------------aFTVTIEAAKG--VSTGVSAADRVTTIQtAIADNAVL----------TDLHRPGHVFPLRA 143 Haemophilus influenza...
Q99258  81 Ndddr-----------hgtaYTITVDVAQG--TTTGISAHDRSMTCR-ALADSSSTp---------KSFLKPGHICPLRA 137 Saccharomyces cerevis...
Q60364  80 Qkfkvlrely-pndipydekSSFSITINHRk-TFTGITDNDRAFTIK-KLAELVKEgrfn---dfgKEFRSPGHVTLLRA 153 Methanocaldococcus ja...
O27543  83 Grypvlgkls-phdipydekSAFSITVNHRk-TFTGITDNDRALTIG-ELAGICRDdrhe---sfgDLFRSPGHVTLLRA 156 Methanothermobacter t...
O28173  81 EklpeirkvadaddikydsrSSFSLWVNHRd-TFTGITDVDRALTIR-RIGEVVDEvmmgkkvdfgREFRSPGHVALLRA 158 Archaeoglobus fulgidu...
1PVW_A  80 Qkfkvlrely-pndipydekSSFSITINHRk-TFTGITDNDRAFTIK-KLAELVKEgrfn---dfgKEFRSPGHVTLLRA 153 Methanocaldococcus ja...

1IEZ_A 143 QAGGVLTRGGHTEATIDLMTLAGFKPAGVLCELTND--DGTMARAPE--CIEFANKHNMALVTIEDLVAYR 209 Escherichia coli BW2952
P17620 131 KKGGVLKRAGHTEAAVDLAEACGSPGAGVICEIMNE--DGTMARVPE--LIEIAKKHQLKMITIKDLIQYR 197 Bacillus subtilis subsp. subti...
O25484 132 KDGGVLARTGHTEASVDLCKLAGLKPVSVICEIMKE--DGSMARRGDkfLSDFALKHNLKTLYVSDLISYR 200 Helicobacter pylori 26695
P74104 134 KTGGVLKRAGHTEAAVDLSRLAGLYPAGVICEIQNA--DGSMARLPE--LVEYARKYDLKLISIADLISYR 200 Synechocystis sp. PCC 6803 sub...
P24199 143 QAGGVLTRGGHTEATIDLMTLAGFKPAGVLCELTND--DGTMARAPE--CIEFANKHNMALVTIEDLVAYR 209 Escherichia coli
P44866 144 ANGGVLTRRGHTEASVDLARLAGFKEAGVICEITND--DGTMARAPE--IVEFAKKFGYSVLTIEDLVEYR 210 Haemophilus influenzae Rd KW20
Q99258 138 ADGGVLQRRGHTEAGVDLCKLSGLSPVAVIGELVNDdeQGTMMRLND--CQAFGKKHGIPLISIEELAQYL 206 Saccharomyces cerevisiae S288c
Q60364 154 AEGLVKNRQGHTEMTVALAELANLVPITTICEMMGD--DGNAMSKNE--TKRYAEKHNLIYLSGEEIINYY 220 Methanocaldococcus jannaschii ...
O27543 157 ADGHVLRRGGHTEMSIALMEMAGLTGVAVCCEMMDDr-TGNSLSTED--AMKYAREHDLIFMSGAELIESY 224 Methanothermobacter thermautot...
O28173 159 ADKLTYERVGQTELSVALAEMAGIAPAVAICEMLDAe-TGKALTKEK--AMEYAEEKGIPFIDGRTIVEHY 226 Archaeoglobus fulgidus DSM 4304
1PVW_A 154 AEGLVKNRQGHTEMTVALAELANLVPITTICEMMGD--DGNAMSKNE--TKRYAEKHNLIYLSGEEIINYY 220 Methanocaldococcus jannaschii ...
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