Show PDB file:   
         Plain Text   HTML   (compressed file size)
QuickSearch:   
by PDB,NDB,UniProt,PROSITE Code or Search Term(s)  
(-)Asymmetric Unit
(-)Asym. Unit - sites
(-)Biological Unit 1
(-)Biol. Unit 1 - sites
(-)Biological Unit 2
(-)Biological Unit 3
collapse expand < >
Image Asymmetric Unit
Asymmetric Unit  (Jmol Viewer)
Image Asym. Unit - sites
Asym. Unit - sites  (Jmol Viewer)
Image Biological Unit 1
Biological Unit 1  (Jmol Viewer)
Image Biol. Unit 1 - sites
Biol. Unit 1 - sites  (Jmol Viewer)
Image Biological Unit 2
Biological Unit 2  (Jmol Viewer)
Image Biological Unit 3
Biological Unit 3  (Jmol Viewer)

(-) Description

Title :  CRYSTAL STRUCTURES OF A PENTAMERIC FUNGAL AND AN ICOSAHEDRAL PLANT LUMAZINE SYNTHASE REVEALS THE STRUCTURAL BASIS FOR DIFFERENCES IN ASSEMBLY
 
Authors :  K. Persson, G. Schneider, D. B. Jordan, P. V. Viitanen, T. Sandalova
Date :  03 Aug 99  (Deposition) - 06 Aug 00  (Release) - 16 Jan 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.10
Chains :  Asym. Unit :  A,B,C,D,E,F,G,H,I,J
Biol. Unit 1:  A,B,C,D,E  (1x)
Biol. Unit 2:  F,G,H,I,J  (1x)
Biol. Unit 3:  A (1x),B (1x),C (1x),D (1x),E (1x),F (1x),G (1x),H (1x),I (1x),J (1x)
Keywords :  Riboflavin Biosynthesis, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. Persson, G. Schneider, D. B. Jordan, P. V. Viitanen, T. Sandalova
Crystal Structure Analysis Of A Pentameric Fungal And An Icosahedral Plant Lumazine Synthase Reveals The Structural Basis For Differences In Assembly
Protein Sci. V. 8 2355 1999
PubMed-ID: 10595538

(-) Compounds

Molecule 1 - LUMAZINE SYNTHASE
    Chains: A, B, C, D, E, F, G, H, I, J
    EC Number: 2.5.1.78
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Organism Scientific: MAGNAPORTHE GRISEA
    Organism Taxid: 148305
    Synonym: 6,7-DIMETHYL-8-RIBITYLLUMAZINE SYNTHASE, DMRL SYNTHASE, RIBOFLAVIN SYNTHASE BETA CHAIN

 Structural Features

(-) Chains, Units

  12345678910
Asymmetric Unit : ABCDEFGHIJ
Biological Unit 1 (1x): ABCDE     
Biological Unit 2 (1x):      FGHIJ
Biological Unit 3 (1x): A (1x)B (1x)C (1x)D (1x)E (1x)F (1x)G (1x)H (1x)I (1x)J (1x)

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 30)

Asymmetric Unit (2, 30)
No.NameCountTypeFull Name
1LMZ10Ligand/Ion5-NITROSO-6-RIBITYL-AMINO-2,4(1H,3H)-PYRIMIDINEDIONE
2SO420Ligand/IonSULFATE ION
Biological Unit 1 (2, 15)
No.NameCountTypeFull Name
1LMZ5Ligand/Ion5-NITROSO-6-RIBITYL-AMINO-2,4(1H,3H)-PYRIMIDINEDIONE
2SO410Ligand/IonSULFATE ION
Biological Unit 2 (2, 15)
No.NameCountTypeFull Name
1LMZ5Ligand/Ion5-NITROSO-6-RIBITYL-AMINO-2,4(1H,3H)-PYRIMIDINEDIONE
2SO410Ligand/IonSULFATE ION
Biological Unit 3 (2, 15)
No.NameCountTypeFull Name
1LMZ5Ligand/Ion5-NITROSO-6-RIBITYL-AMINO-2,4(1H,3H)-PYRIMIDINEDIONE
2SO410Ligand/IonSULFATE ION

(-) Sites  (29, 29)

Asymmetric Unit (29, 29)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREGLY A:123 , GLU A:124 , THR A:125 , HIS A:127 , ARG E:166BINDING SITE FOR RESIDUE SO4 A 301
02AC2SOFTWAREARG A:166 , GLY B:123 , GLU B:124 , THR B:125 , HIS B:127BINDING SITE FOR RESIDUE SO4 B 302
03AC3SOFTWAREARG B:166 , GLY C:123 , GLU C:124 , THR C:125BINDING SITE FOR RESIDUE SO4 C 303
04AC4SOFTWAREARG C:166 , GLY D:123 , GLU D:124 , THR D:125BINDING SITE FOR RESIDUE SO4 D 304
05AC5SOFTWAREARG D:166 , GLY E:123 , GLU E:124 , THR E:125BINDING SITE FOR RESIDUE SO4 E 305
06AC6SOFTWAREGLY F:123 , GLU F:124 , THR F:125 , HIS F:127 , ARG J:166BINDING SITE FOR RESIDUE SO4 F 306
07AC7SOFTWAREARG F:166 , GLY G:123 , GLU G:124 , THR G:125 , HIS G:127BINDING SITE FOR RESIDUE SO4 G 307
08AC8SOFTWAREARG G:166 , GLY H:123 , GLU H:124 , THR H:125BINDING SITE FOR RESIDUE SO4 H 308
09AC9SOFTWAREARG H:166 , GLY I:123 , GLU I:124 , THR I:125 , HIS I:127BINDING SITE FOR RESIDUE SO4 I 309
10BC1SOFTWAREARG I:166 , GLY J:123 , GLU J:124 , THR J:125BINDING SITE FOR RESIDUE SO4 J 310
11BC2SOFTWAREARG A:190 , GLN B:54 , SER B:55BINDING SITE FOR RESIDUE SO4 B 401
12BC3SOFTWAREARG C:190 , GLN D:54 , SER D:55BINDING SITE FOR RESIDUE SO4 C 402
13BC4SOFTWAREARG D:190 , GLN E:54 , SER E:55BINDING SITE FOR RESIDUE SO4 E 403
14BC5SOFTWAREVAL A:53 , GLN A:54 , SER A:55 , ARG E:190 , GLN H:10BINDING SITE FOR RESIDUE SO4 A 404
15BC6SOFTWAREARG F:190 , SER G:55BINDING SITE FOR RESIDUE SO4 F 405
16BC7SOFTWAREARG G:190 , GLN H:54 , SER H:55BINDING SITE FOR RESIDUE SO4 H 406
17BC8SOFTWAREARG I:190 , GLN J:54 , SER J:55BINDING SITE FOR RESIDUE SO4 I 407
18BC9SOFTWARESER F:55 , GLN J:9 , ARG J:190BINDING SITE FOR RESIDUE SO4 J 408
19CC1SOFTWAREHOH I:510BINDING SITE FOR RESIDUE SO4 I 409
20CC2SOFTWARETRP A:25 , GLY A:58 , SER A:59 , TRP A:60 , GLU A:61 , VAL A:119 , LEU A:120 , ILE A:121 , HIS A:127 , ILE A:131 , ILE E:151 , PHE E:152BINDING SITE FOR RESIDUE LMZ A 201
21CC3SOFTWAREILE A:151 , PHE A:152 , TRP B:25 , GLY B:58 , SER B:59 , TRP B:60 , GLU B:61 , VAL B:119 , LEU B:120 , ILE B:121 , HIS B:127 , ILE B:131BINDING SITE FOR RESIDUE LMZ B 202
22CC4SOFTWAREILE B:151 , PHE B:152 , TRP C:25 , GLY C:58 , SER C:59 , TRP C:60 , GLU C:61 , VAL C:119 , LEU C:120 , ILE C:121 , HIS C:127 , ILE C:131BINDING SITE FOR RESIDUE LMZ C 203
23CC5SOFTWAREILE C:151 , PHE C:152 , TRP D:25 , ASN D:26 , GLY D:58 , SER D:59 , TRP D:60 , GLU D:61 , VAL D:119 , LEU D:120 , ILE D:121 , HIS D:127 , ILE D:131BINDING SITE FOR RESIDUE LMZ D 204
24CC6SOFTWAREILE D:151 , PHE D:152 , TRP E:25 , GLY E:58 , SER E:59 , TRP E:60 , GLU E:61 , VAL E:119 , LEU E:120 , ILE E:121 , HIS E:127 , ILE E:131BINDING SITE FOR RESIDUE LMZ E 205
25CC7SOFTWARETRP F:25 , GLY F:58 , SER F:59 , TRP F:60 , GLU F:61 , VAL F:119 , LEU F:120 , ILE F:121 , HIS F:127 , ILE F:131 , ILE J:151 , PHE J:152BINDING SITE FOR RESIDUE LMZ F 206
26CC8SOFTWAREILE F:151 , PHE F:152 , TRP G:25 , GLY G:58 , SER G:59 , TRP G:60 , GLU G:61 , VAL G:119 , LEU G:120 , ILE G:121 , HIS G:127 , ILE G:131BINDING SITE FOR RESIDUE LMZ G 207
27CC9SOFTWAREILE G:151 , PHE G:152 , TRP H:25 , GLY H:58 , SER H:59 , TRP H:60 , GLU H:61 , VAL H:119 , LEU H:120 , ILE H:121 , HIS H:127 , ILE H:131BINDING SITE FOR RESIDUE LMZ H 208
28DC1SOFTWAREILE H:151 , PHE H:152 , TRP I:25 , GLY I:58 , SER I:59 , TRP I:60 , GLU I:61 , VAL I:119 , LEU I:120 , ILE I:121 , HIS I:127 , ILE I:131BINDING SITE FOR RESIDUE LMZ I 209
29DC2SOFTWAREILE I:151 , PHE I:152 , TRP J:25 , GLY J:58 , SER J:59 , TRP J:60 , GLU J:61 , VAL J:119 , LEU J:120 , ILE J:121 , HIS J:127 , ILE J:131BINDING SITE FOR RESIDUE LMZ J 210

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1C41)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1C41)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1C41)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1C41)

(-) Exons   (0, 0)

(no "Exon" information available for 1C41)

(-) 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:165
 aligned with RIB4_MAGO7 | Q9UVT8 from UniProtKB/Swiss-Prot  Length:200

    Alignment length:195
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194     
           RIB4_MAGO7     5 GPTPQQHDGSALRIGIVHARWNETIIEPLLAGTKAKLLACGVKESNIVVQSVPGSWELPIAVQRLYSASQLQTPSSGPSLSAGDLLGSSTTDLTALPTTTASSTGPFDALIAIGVLIKGETMHFEYIADSVSHGLMRVQLDTGVPVIFGVLTVLTDDQAKARAGVIEGSHNHGEDWGLAAVEMGVRRRDWAAGKT 199
               SCOP domains d1c41a_ A: Lumazine synthase                                                                                                                                                                        SCOP domains
               CATH domains 1c41A00 A:5-199  [code=3.40.50.960, no name defined]                                                                                                                                                CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .............eeeeee...hhhhhhhhhhhhhhhhhh...hhheeeeee..hhhhhhhhhhhhhhhhh.------------------------------......eeeeeeeee.....hhhhhhhhhhhhhhhhhhhh...eeeeeeee..hhhhhhhh........hhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1c41 A   5 GPTPQQHDGSALRIGIVHARWNETIIEPLLAGTKAKLLACGVKESNIVVQSVPGSWELPIAVQRLYSASQLQ------------------------------STGPFDALIAIGVLIKGETMHFEYIADSVSHGLMRVQLDTGVPVIFGVLTVLTDDQAKARAGVIEGSHNHGEDWGLAAVEMGVRRRDWAAGKT 199
                                    14        24        34        44        54        64        74 |       -         -         -  |    114       124       134       144       154       164       174       184       194     
                                                                                                  76                            107                                                                                            


Chain B from PDB  Type:PROTEIN  Length:165
 aligned with RIB4_MAGO7 | Q9UVT8 from UniProtKB/Swiss-Prot  Length:200

    Alignment length:195
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194     
           RIB4_MAGO7     5 GPTPQQHDGSALRIGIVHARWNETIIEPLLAGTKAKLLACGVKESNIVVQSVPGSWELPIAVQRLYSASQLQTPSSGPSLSAGDLLGSSTTDLTALPTTTASSTGPFDALIAIGVLIKGETMHFEYIADSVSHGLMRVQLDTGVPVIFGVLTVLTDDQAKARAGVIEGSHNHGEDWGLAAVEMGVRRRDWAAGKT 199
               SCOP domains d1c41b_ B: Lumazine synthase                                                                                                                                                                        SCOP domains
               CATH domains 1c41B00 B:5-199  [code=3.40.50.960, no name defined]                                                                                                                                                CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .............eeeeee...hhhhhhhhhhhhhhhhhh...hhheeeeee..hhhhhhhhhhhhhhhhh.------------------------------......eeeeeeeee.....hhhhhhhhhhhhhhhhhhhh...eeeeeeee..hhhhhhhh........hhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1c41 B   5 GPTPQQHDGSALRIGIVHARWNETIIEPLLAGTKAKLLACGVKESNIVVQSVPGSWELPIAVQRLYSASQLQ------------------------------STGPFDALIAIGVLIKGETMHFEYIADSVSHGLMRVQLDTGVPVIFGVLTVLTDDQAKARAGVIEGSHNHGEDWGLAAVEMGVRRRDWAAGKT 199
                                    14        24        34        44        54        64        74 |       -         -         -  |    114       124       134       144       154       164       174       184       194     
                                                                                                  76                            107                                                                                            


Chain C from PDB  Type:PROTEIN  Length:165
 aligned with RIB4_MAGO7 | Q9UVT8 from UniProtKB/Swiss-Prot  Length:200

    Alignment length:195
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194     
           RIB4_MAGO7     5 GPTPQQHDGSALRIGIVHARWNETIIEPLLAGTKAKLLACGVKESNIVVQSVPGSWELPIAVQRLYSASQLQTPSSGPSLSAGDLLGSSTTDLTALPTTTASSTGPFDALIAIGVLIKGETMHFEYIADSVSHGLMRVQLDTGVPVIFGVLTVLTDDQAKARAGVIEGSHNHGEDWGLAAVEMGVRRRDWAAGKT 199
               SCOP domains d1c41c_ C: Lumazine synthase                                                                                                                                                                        SCOP domains
               CATH domains 1c41C00 C:5-199  [code=3.40.50.960, no name defined]                                                                                                                                                CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .............eeeeee...hhhhhhhhhhhhhhhhhh...hhheeeeee..hhhhhhhhhhhhhhhhh.------------------------------......eeeeeeeee.....hhhhhhhhhhhhhhhhhhhh...eeeeeeee..hhhhhhhh........hhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1c41 C   5 GPTPQQHDGSALRIGIVHARWNETIIEPLLAGTKAKLLACGVKESNIVVQSVPGSWELPIAVQRLYSASQLQ------------------------------STGPFDALIAIGVLIKGETMHFEYIADSVSHGLMRVQLDTGVPVIFGVLTVLTDDQAKARAGVIEGSHNHGEDWGLAAVEMGVRRRDWAAGKT 199
                                    14        24        34        44        54        64        74 |       -         -         -  |    114       124       134       144       154       164       174       184       194     
                                                                                                  76                            107                                                                                            


Chain D from PDB  Type:PROTEIN  Length:165
 aligned with RIB4_MAGO7 | Q9UVT8 from UniProtKB/Swiss-Prot  Length:200

    Alignment length:195
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194     
           RIB4_MAGO7     5 GPTPQQHDGSALRIGIVHARWNETIIEPLLAGTKAKLLACGVKESNIVVQSVPGSWELPIAVQRLYSASQLQTPSSGPSLSAGDLLGSSTTDLTALPTTTASSTGPFDALIAIGVLIKGETMHFEYIADSVSHGLMRVQLDTGVPVIFGVLTVLTDDQAKARAGVIEGSHNHGEDWGLAAVEMGVRRRDWAAGKT 199
               SCOP domains d1c41d_ D: Lumazine synthase                                                                                                                                                                        SCOP domains
               CATH domains 1c41D00 D:5-199  [code=3.40.50.960, no name defined]                                                                                                                                                CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .............eeeeee...hhhhhhhhhhhhhhhhhh...hhheeeeee..hhhhhhhhhhhhhhhhh.------------------------------......eeeeeeeee.....hhhhhhhhhhhhhhhhhhhh...eeeeeeee..hhhhhhhh........hhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1c41 D   5 GPTPQQHDGSALRIGIVHARWNETIIEPLLAGTKAKLLACGVKESNIVVQSVPGSWELPIAVQRLYSASQLQ------------------------------STGPFDALIAIGVLIKGETMHFEYIADSVSHGLMRVQLDTGVPVIFGVLTVLTDDQAKARAGVIEGSHNHGEDWGLAAVEMGVRRRDWAAGKT 199
                                    14        24        34        44        54        64        74 |       -         -         -  |    114       124       134       144       154       164       174       184       194     
                                                                                                  76                            107                                                                                            


Chain E from PDB  Type:PROTEIN  Length:165
 aligned with RIB4_MAGO7 | Q9UVT8 from UniProtKB/Swiss-Prot  Length:200

    Alignment length:195
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194     
           RIB4_MAGO7     5 GPTPQQHDGSALRIGIVHARWNETIIEPLLAGTKAKLLACGVKESNIVVQSVPGSWELPIAVQRLYSASQLQTPSSGPSLSAGDLLGSSTTDLTALPTTTASSTGPFDALIAIGVLIKGETMHFEYIADSVSHGLMRVQLDTGVPVIFGVLTVLTDDQAKARAGVIEGSHNHGEDWGLAAVEMGVRRRDWAAGKT 199
               SCOP domains d1c41e_ E: Lumazine synthase                                                                                                                                                                        SCOP domains
               CATH domains 1c41E00 E:5-199  [code=3.40.50.960, no name defined]                                                                                                                                                CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .............eeeeee...hhhhhhhhhhhhhhhhhh...hhheeeeee..hhhhhhhhhhhhhhhhh.------------------------------......eeeeeeeee.....hhhhhhhhhhhhhhhhhhhh...eeeeeeee..hhhhhhhh........hhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1c41 E   5 GPTPQQHDGSALRIGIVHARWNETIIEPLLAGTKAKLLACGVKESNIVVQSVPGSWELPIAVQRLYSASQLQ------------------------------STGPFDALIAIGVLIKGETMHFEYIADSVSHGLMRVQLDTGVPVIFGVLTVLTDDQAKARAGVIEGSHNHGEDWGLAAVEMGVRRRDWAAGKT 199
                                    14        24        34        44        54        64        74 |       -         -         -  |    114       124       134       144       154       164       174       184       194     
                                                                                                  76                            107                                                                                            


Chain F from PDB  Type:PROTEIN  Length:165
 aligned with RIB4_MAGO7 | Q9UVT8 from UniProtKB/Swiss-Prot  Length:200

    Alignment length:195
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194     
           RIB4_MAGO7     5 GPTPQQHDGSALRIGIVHARWNETIIEPLLAGTKAKLLACGVKESNIVVQSVPGSWELPIAVQRLYSASQLQTPSSGPSLSAGDLLGSSTTDLTALPTTTASSTGPFDALIAIGVLIKGETMHFEYIADSVSHGLMRVQLDTGVPVIFGVLTVLTDDQAKARAGVIEGSHNHGEDWGLAAVEMGVRRRDWAAGKT 199
               SCOP domains d1c41f_ F: Lumazine synthase                                                                                                                                                                        SCOP domains
               CATH domains 1c41F00 F:5-199  [code=3.40.50.960, no name defined]                                                                                                                                                CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .............eeeeee...hhhhhhhhhhhhhhhhhh...hhheeeeee..hhhhhhhhhhhhhhhhh.------------------------------......eeeeeeeee.....hhhhhhhhhhhhhhhhhhhh...eeeeeeee..hhhhhhhh........hhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1c41 F   5 GPTPQQHDGSALRIGIVHARWNETIIEPLLAGTKAKLLACGVKESNIVVQSVPGSWELPIAVQRLYSASQLQ------------------------------STGPFDALIAIGVLIKGETMHFEYIADSVSHGLMRVQLDTGVPVIFGVLTVLTDDQAKARAGVIEGSHNHGEDWGLAAVEMGVRRRDWAAGKT 199
                                    14        24        34        44        54        64        74 |       -         -         -  |    114       124       134       144       154       164       174       184       194     
                                                                                                  76                            107                                                                                            


Chain G from PDB  Type:PROTEIN  Length:165
 aligned with RIB4_MAGO7 | Q9UVT8 from UniProtKB/Swiss-Prot  Length:200

    Alignment length:195
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194     
           RIB4_MAGO7     5 GPTPQQHDGSALRIGIVHARWNETIIEPLLAGTKAKLLACGVKESNIVVQSVPGSWELPIAVQRLYSASQLQTPSSGPSLSAGDLLGSSTTDLTALPTTTASSTGPFDALIAIGVLIKGETMHFEYIADSVSHGLMRVQLDTGVPVIFGVLTVLTDDQAKARAGVIEGSHNHGEDWGLAAVEMGVRRRDWAAGKT 199
               SCOP domains d1c41g_ G: Lumazine synthase                                                                                                                                                                        SCOP domains
               CATH domains 1c41G00 G:5-199  [code=3.40.50.960, no name defined]                                                                                                                                                CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .............eeeeee...hhhhhhhhhhhhhhhhhh...hhheeeeee..hhhhhhhhhhhhhhhhh.------------------------------......eeeeeeeee.....hhhhhhhhhhhhhhhhhhhh...eeeeeeee..hhhhhhh.........hhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1c41 G   5 GPTPQQHDGSALRIGIVHARWNETIIEPLLAGTKAKLLACGVKESNIVVQSVPGSWELPIAVQRLYSASQLQ------------------------------STGPFDALIAIGVLIKGETMHFEYIADSVSHGLMRVQLDTGVPVIFGVLTVLTDDQAKARAGVIEGSHNHGEDWGLAAVEMGVRRRDWAAGKT 199
                                    14        24        34        44        54        64        74 |       -         -         -  |    114       124       134       144       154       164       174       184       194     
                                                                                                  76                            107                                                                                            


Chain H from PDB  Type:PROTEIN  Length:165
 aligned with RIB4_MAGO7 | Q9UVT8 from UniProtKB/Swiss-Prot  Length:200

    Alignment length:195
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194     
           RIB4_MAGO7     5 GPTPQQHDGSALRIGIVHARWNETIIEPLLAGTKAKLLACGVKESNIVVQSVPGSWELPIAVQRLYSASQLQTPSSGPSLSAGDLLGSSTTDLTALPTTTASSTGPFDALIAIGVLIKGETMHFEYIADSVSHGLMRVQLDTGVPVIFGVLTVLTDDQAKARAGVIEGSHNHGEDWGLAAVEMGVRRRDWAAGKT 199
               SCOP domains d1c41h_ H: Lumazine synthase                                                                                                                                                                        SCOP domains
               CATH domains 1c41H00 H:5-199  [code=3.40.50.960, no name defined]                                                                                                                                                CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .............eeeeee...hhhhhhhhhhhhhhhhhh...hhheeeeee..hhhhhhhhhhhhhhhhh.------------------------------......eeeeeeeee.....hhhhhhhhhhhhhhhhhhhh...eeeeeeee..hhhhhhhh........hhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1c41 H   5 GPTPQQHDGSALRIGIVHARWNETIIEPLLAGTKAKLLACGVKESNIVVQSVPGSWELPIAVQRLYSASQLQ------------------------------STGPFDALIAIGVLIKGETMHFEYIADSVSHGLMRVQLDTGVPVIFGVLTVLTDDQAKARAGVIEGSHNHGEDWGLAAVEMGVRRRDWAAGKT 199
                                    14        24        34        44        54        64        74 |       -         -         -  |    114       124       134       144       154       164       174       184       194     
                                                                                                  76                            107                                                                                            


Chain I from PDB  Type:PROTEIN  Length:165
 aligned with RIB4_MAGO7 | Q9UVT8 from UniProtKB/Swiss-Prot  Length:200

    Alignment length:195
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194     
           RIB4_MAGO7     5 GPTPQQHDGSALRIGIVHARWNETIIEPLLAGTKAKLLACGVKESNIVVQSVPGSWELPIAVQRLYSASQLQTPSSGPSLSAGDLLGSSTTDLTALPTTTASSTGPFDALIAIGVLIKGETMHFEYIADSVSHGLMRVQLDTGVPVIFGVLTVLTDDQAKARAGVIEGSHNHGEDWGLAAVEMGVRRRDWAAGKT 199
               SCOP domains d1c41i_ I: Lumazine synthase                                                                                                                                                                        SCOP domains
               CATH domains 1c41I00 I:5-199  [code=3.40.50.960, no name defined]                                                                                                                                                CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .............eeeeee...hhhhhhhhhhhhhhhhhh...hhheeeeee..hhhhhhhhhhhhhhhhh.------------------------------......eeeeeeeee.....hhhhhhhhhhhhhhhhhhhh...eeeeeeee..hhhhhhhh........hhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1c41 I   5 GPTPQQHDGSALRIGIVHARWNETIIEPLLAGTKAKLLACGVKESNIVVQSVPGSWELPIAVQRLYSASQLQ------------------------------STGPFDALIAIGVLIKGETMHFEYIADSVSHGLMRVQLDTGVPVIFGVLTVLTDDQAKARAGVIEGSHNHGEDWGLAAVEMGVRRRDWAAGKT 199
                                    14        24        34        44        54        64        74 |       -         -         -  |    114       124       134       144       154       164       174       184       194     
                                                                                                  76                            107                                                                                            


Chain J from PDB  Type:PROTEIN  Length:165
 aligned with RIB4_MAGO7 | Q9UVT8 from UniProtKB/Swiss-Prot  Length:200

    Alignment length:195
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194     
           RIB4_MAGO7     5 GPTPQQHDGSALRIGIVHARWNETIIEPLLAGTKAKLLACGVKESNIVVQSVPGSWELPIAVQRLYSASQLQTPSSGPSLSAGDLLGSSTTDLTALPTTTASSTGPFDALIAIGVLIKGETMHFEYIADSVSHGLMRVQLDTGVPVIFGVLTVLTDDQAKARAGVIEGSHNHGEDWGLAAVEMGVRRRDWAAGKT 199
               SCOP domains d1c41j_ J: Lumazine synthase                                                                                                                                                                        SCOP domains
               CATH domains 1c41J00 J:5-199  [code=3.40.50.960, no name defined]                                                                                                                                                CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .............eeeeee...hhhhhhhhhhhhhhhhhh...hhheeeeee..hhhhhhhhhhhhhhhhh.------------------------------......eeeeeeeee.....hhhhhhhhhhhhhhhhhhhh...eeeeeeee..hhhhhhhh........hhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1c41 J   5 GPTPQQHDGSALRIGIVHARWNETIIEPLLAGTKAKLLACGVKESNIVVQSVPGSWELPIAVQRLYSASQLQ------------------------------STGPFDALIAIGVLIKGETMHFEYIADSVSHGLMRVQLDTGVPVIFGVLTVLTDDQAKARAGVIEGSHNHGEDWGLAAVEMGVRRRDWAAGKT 199
                                    14        24        34        44        54        64        74 |       -         -         -  |    114       124       134       144       154       164       174       184       194     
                                                                                                  76                            107
   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, 10)

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

(-) CATH Domains  (1, 10)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1C41)

(-) Gene Ontology  (5, 5)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D,E,F,G,H,I,J   (RIB4_MAGO7 | Q9UVT8)
molecular function
    GO:0000906    6,7-dimethyl-8-ribityllumazine synthase activity    Catalysis of the reaction: 3,4-dihydroxy-2-butanone-4-phosphate + 5-amino-6-ribitylamino-2,4(1H,3H)-pyrimidinedione = 6,7-dimethyl-8-ribityllumazine + phosphate.
    GO:1902444    riboflavin binding    Interacting selectively and non-covalently with riboflavin.
    GO:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
biological process
    GO:0009231    riboflavin biosynthetic process    The chemical reactions and pathways resulting in the formation of riboflavin (vitamin B2), the precursor for the coenzymes flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD).
cellular component
    GO:0009349    riboflavin synthase complex    An flavoprotein that catalyzes the reaction the breakdown of dimethyl(ribityl)lumazine to form riboflavin and ribitylamino-amino-dihydroxypyrimidine.

 Visualization

(-) Interactive Views

Asymmetric Unit
  Complete Structure
    Jena3D(integrated viewing of ligand, site, SAP, PROSITE, SCOP information)
    WebMol | AstexViewer[tm]@PDBe
(Java Applets, require no local installation except for Java; loading may be slow)
    STRAP
(Java WebStart application, automatic local installation, requires Java; full application with system access!)
    RasMol
(require local installation)
    Molscript (VRML)
(requires installation of a VRML viewer; select preferred view via VRML and generate a mono or stereo PDF format file)
 
  Ligands, Modified Residues, Ions
    LMZ  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
    SO4  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
 
  Sites
    AC1  [ RasMol ]  +environment [ RasMol ]
    AC2  [ RasMol ]  +environment [ RasMol ]
    AC3  [ RasMol ]  +environment [ RasMol ]
    AC4  [ RasMol ]  +environment [ RasMol ]
    AC5  [ RasMol ]  +environment [ RasMol ]
    AC6  [ RasMol ]  +environment [ RasMol ]
    AC7  [ RasMol ]  +environment [ RasMol ]
    AC8  [ RasMol ]  +environment [ RasMol ]
    AC9  [ RasMol ]  +environment [ RasMol ]
    BC1  [ RasMol ]  +environment [ RasMol ]
    BC2  [ RasMol ]  +environment [ RasMol ]
    BC3  [ RasMol ]  +environment [ RasMol ]
    BC4  [ RasMol ]  +environment [ RasMol ]
    BC5  [ RasMol ]  +environment [ RasMol ]
    BC6  [ RasMol ]  +environment [ RasMol ]
    BC7  [ RasMol ]  +environment [ RasMol ]
    BC8  [ RasMol ]  +environment [ RasMol ]
    BC9  [ RasMol ]  +environment [ RasMol ]
    CC1  [ RasMol ]  +environment [ RasMol ]
    CC2  [ RasMol ]  +environment [ RasMol ]
    CC3  [ RasMol ]  +environment [ RasMol ]
    CC4  [ RasMol ]  +environment [ RasMol ]
    CC5  [ RasMol ]  +environment [ RasMol ]
    CC6  [ RasMol ]  +environment [ RasMol ]
    CC7  [ RasMol ]  +environment [ RasMol ]
    CC8  [ RasMol ]  +environment [ RasMol ]
    CC9  [ RasMol ]  +environment [ RasMol ]
    DC1  [ RasMol ]  +environment [ RasMol ]
    DC2  [ RasMol ]  +environment [ RasMol ]
 
  Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 1c41)
 
Biological Units
  Complete Structure
    Biological Unit 1  [ Jena3D ]
    Biological Unit 2  [ Jena3D ]
    Biological Unit 3  [ Jena3D ]

(-) Still Images

Jmol
  protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick
[ Asym. Unit PNG format | Asym. Unit - sites PNG format | Biol. Unit 1 PNG format | Biol. Unit 1 - sites PNG format | Biol. Unit 2 PNG format | Biol. Unit 3 PNG format ](automatic orientation, automatically generated)
Molscript
  protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick
[ mono PDF format | stereo PDF format ](default orientation, automatically generated)

 Databases and Analysis Tools

(-) Databases

Access by PDB/NDB ID
  1c41
    Family and Domain Information: ProDom | SYSTERS
    General Structural Information: GlycoscienceDB | MMDB | NDB | OCA | PDB | PDBe | PDBj | PDBsum | PDBWiki | PQS | PROTEOPEDIA
    Orientation in Membranes: OPM
    Protein Surface: SURFACE
    Secondary Structure: DSSP (structure derived) | HSSP (homology derived)
    Structural Genomics: GeneCensus
    Structural Neighbours: CE | VAST
    Structure Classification: CATH | Dali | SCOP
    Validation and Original Data: BMRB Data View | BMRB Restraints Grid | EDS | PROCHECK | RECOORD | WHAT_CHECK
 
Access by UniProt ID/Accession number
  RIB4_MAGO7 | Q9UVT8
    Comparative Protein Structure Models: ModBase
    Genomic Information: Ensembl
    Protein-protein Interaction: DIP
    Sequence, Family and Domain Information: InterPro | Pfam | SMART | UniProtKB/SwissProt
 
Access by Enzyme Classificator   (EC Number)
  2.5.1.78
    General Enzyme Information: BRENDA | EC-PDB | Enzyme | IntEnz
    Pathway: KEGG | MetaCyc
 
Access by Disease Identifier   (MIM ID)
  (no 'MIM ID' available)
    Disease Information: OMIM
 
Access by GenAge ID
  (no 'GenAge ID' available)
    Age Related Information: GenAge

(-) Analysis Tools

Access by PDB/NDB ID
    Domain Information: XDom
    Interatomic Contacts of Structural Units: CSU
    Ligand-protein Contacts: LPC
    Protein Cavities: castP
    Sequence and Secondary Structure: PDBCartoon
    Structure Alignment: STRAP(Java WebStart application, automatic local installation, requires Java; full application with system access!)
    Structure and Sequence Browser: STING
 
Access by UniProt ID/Accession number
  RIB4_MAGO7 | Q9UVT8
    Protein Disorder Prediction: DisEMBL | FoldIndex | GLOBPLOT (for more information see DisProt)

 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

(no "Entries Sharing at Least One Protein Chain" available for 1C41)

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 1C41)