2ISLA

Blub bound to reduced flavin (fmnh2) and molecular oxygen. (clear crystal form)
Total Genus 62
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The genus trace: a function that shows values of genus (vertical axis) for subchains spanned between the first residue, and all other residues (shown on horizontal axis). The number of the latter residue and the genus of a given subchain are shown interactively.

Total Genus
62
sequence length
219
structure length
219
Chain Sequence
LTAAGAFSSDERAAVYRAIETRRDVRDEFLPEPLSEELIARLLGAAHQAPSVGFMQPWNFVLVRQDETREKVWQAFQRANDEAAEMFSGERQAKYRSLKLEGIRKAPLSICVTCDRTRGGAVVLGRTHNPQMDLYSTVCAVQNLWLAARAEGVGVGWVSIFHESEIKAILGIPDHVEIVAWLCLGFVDRLYQEPELAAKGWRQRLPLEDLVFEEGWGVR
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The genus matrix. At position (x,y) a genus value for a subchain spanned between x’th and y’th residue is shown. Values of the genus are represented by color, according to the scale given on the right.

Structure visualization

After clicking on a point (x,y) in the genus matrix above, a subchain from x to y is shown in color.

Chord Diagram
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molecule tags Flavoprotein
molecule keywords BluB
publication title BluB cannibalizes flavin to form the lower ligand of vitamin B12.
pubmed doi rcsb
source organism Sinorhizobium meliloti
total genus 62
structure length 219
sequence length 219
chains with identical sequence B, C, D, E, F, G, H
ec nomenclature ec 1.13.11.79: 5,6-dimethylbenzimidazole synthase.
pdb deposition date 2006-10-17

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF00881 Nitroreductase Nitroreductase family
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
3.40.109.10 Alpha Beta 3-Layer(aba) Sandwich NADH Oxidase NADH Oxidase 2islA01
4TTCA 4BN6A 1ICVA 4QLYA 1NOXA 4XOQA 5HDJA 4EO3A 1ICRA 4QLXA 3GH8A 1V5YA 3HJ9A 4BN8A 3GBHA 1KQBA 4XOOA 5HEIA 3BM1A 3G14A 1BKJA 1YLRA 2I7HA 3H4OA 3GE6A 1DS7A 1F5VA 3KWKA 2WZVA 3QDLA 3GR3A 1KQCA 2IFAA 3BEMA 3HOIA 3TNZA 1OO5A 3E39A 1YWQA 1VKWA 2WQFA 3PXVA 3TO0A 2B67A 3X21A 1OO6A 3K6HA 2ISJA 3N2SA 5J6CA 5KO7A 2YMVA 3OF4A 4BNBA 3X22A 2ISLA 3GE5A 5KRDA 2R01A 1VFRA 3GFDA 1V5ZA 1IDTA 1ZCHA 5KO8A 3EK3A 3BM2A 1OONA 1ICUA 3M5KA 3GFAA 4TTBA 2ISKA 1OOQA 3EO8A 4DN2A 3EO7A 3GAGA 2H0UA 2BKJA 3EOFA 4G8SA 1YKIA 2FREA 2HAYA 3E10A 4BN9A 3KOQA 3HZNA 4XOMA 4URPA 2WZWA 1NECA 1KQDA 1YLUA 3GB5A 4BN7A
chains in the Genus database with same CATH superfamily
4TTCA 4BN6A 1ICVA 4QLYA 1NOXA 4XOQA 5HDJA 4EO3A 1ICRA 4QLXA 3GH8A 1V5YA 3HJ9A 4BN8A 3GBHA 1KQBA 4XOOA 5HEIA 3BM1A 3G14A 1BKJA 1YLRA 2I7HA 3H4OA 3GE6A 1DS7A 1F5VA 3KWKA 2WZVA 3QDLA 3GR3A 1KQCA 2IFAA 3BEMA 3HOIA 3TNZA 1OO5A 1J6RA 3E39A 1YWQA 1VKWA 2WQFA 3PXVA 3TO0A 2B67A 3X21A 1OO6A 3K6HA 2ISJA 3N2SA 5J6CA 5KO7A 2YMVA 3OF4A 4BNBA 3X22A 2ISLA 3GE5A 5KRDA 2R01A 1VFRA 3GFDA 1V5ZA 1IDTA 1ZCHA 5KO8A 3EK3A 3BM2A 1OONA 1ICUA 3M5KA 3GFAA 4TTBA 2ISKA 1OOQA 3EO8A 4DN2A 3EO7A 3GAGA 2H0UA 2BKJA 3EOFA 4G8SA 1YKIA 2FREA 2HAYA 3E10A 4BN9A 3KOQA 3HZNA 4XOMA 4URPA 2WZWA 1NECA 1KQDA 1YLUA 3GB5A 4BN7A
chains in the Genus database with same CATH topology
4TTCA 4BN6A 1ICVA 4QLYA 1NOXA 4XOQA 5HDJA 4EO3A 1ICRA 4QLXA 3GH8A 1V5YA 3HJ9A 4BN8A 3GBHA 1KQBA 4XOOA 5HEIA 3BM1A 3G14A 1BKJA 1YLRA 2I7HA 3H4OA 3GE6A 1DS7A 1F5VA 3KWKA 2WZVA 3QDLA 3GR3A 1KQCA 2IFAA 3BEMA 3HOIA 3TNZA 1OO5A 1J6RA 3E39A 1YWQA 1VKWA 2WQFA 3PXVA 3TO0A 2B67A 3X21A 1OO6A 3K6HA 2ISJA 3N2SA 5J6CA 5KO7A 2YMVA 3OF4A 4BNBA 3X22A 2ISLA 3GE5A 5KRDA 2R01A 1VFRA 3GFDA 1V5ZA 1IDTA 1ZCHA 5KO8A 3EK3A 3BM2A 1OONA 1ICUA 3M5KA 3GFAA 4TTBA 2ISKA 1OOQA 3EO8A 4DN2A 3EO7A 3GAGA 2H0UA 2BKJA 3EOFA 4G8SA 1YKIA 2FREA 2HAYA 3E10A 4BN9A 3KOQA 3HZNA 4XOMA 4URPA 2WZWA 1NECA 1KQDA 1YLUA 3GB5A 4BN7A
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 4TTC A;  4BN6 A;  1ICV A;  4QLY A;  1NOX A;  4XOQ A;  5HDJ A;  4EO3 A;  1ICR A;  4QLX A;  3GH8 A;  1V5Y A;  3HJ9 A;  4BN8 A;  3GBH A;  1KQB A;  4XOO A;  5HEI A;  3BM1 A;  3G14 A;  1BKJ A;  1YLR A;  2I7H A;  3H4O A;  3GE6 A;  1DS7 A;  1F5V A;  3KWK A;  2WZV A;  3QDL A;  3GR3 A;  1KQC A;  2IFA A;  3BEM A;  3HOI A;  3TNZ A;  1OO5 A;  3E39 A;  1YWQ A;  1VKW A;  2WQF A;  3PXV A;  3TO0 A;  2B67 A;  3X21 A;  1OO6 A;  3K6H A;  2ISJ A;  3N2S A;  5J6C A;  5KO7 A;  2YMV A;  3OF4 A;  4BNB A;  3X22 A;  2ISL A;  3GE5 A;  5KRD A;  2R01 A;  1VFR A;  3GFD A;  1V5Z A;  1IDT A;  1ZCH A;  5KO8 A;  3EK3 A;  3BM2 A;  1OON A;  1ICU A;  3M5K A;  3GFA A;  4TTB A;  2ISK A;  1OOQ A;  3EO8 A;  4DN2 A;  3EO7 A;  3GAG A;  2H0U A;  2BKJ A;  3EOF A;  4G8S A;  1YKI A;  2FRE A;  2HAY A;  3E10 A;  4BN9 A;  3KOQ A;  3HZN A;  4XOM A;  4URP A;  2WZW A;  1NEC A;  1KQD A;  1YLU A;  3GB5 A;  4BN7 A; 
#chains in the Genus database with same CATH topology
 4TTC A;  4BN6 A;  1ICV A;  4QLY A;  1NOX A;  4XOQ A;  5HDJ A;  4EO3 A;  1ICR A;  4QLX A;  3GH8 A;  1V5Y A;  3HJ9 A;  4BN8 A;  3GBH A;  1KQB A;  4XOO A;  5HEI A;  3BM1 A;  3G14 A;  1BKJ A;  1YLR A;  2I7H A;  3H4O A;  3GE6 A;  1DS7 A;  1F5V A;  3KWK A;  2WZV A;  3QDL A;  3GR3 A;  1KQC A;  2IFA A;  3BEM A;  3HOI A;  3TNZ A;  1OO5 A;  1J6R A;  3E39 A;  1YWQ A;  1VKW A;  2WQF A;  3PXV A;  3TO0 A;  2B67 A;  3X21 A;  1OO6 A;  3K6H A;  2ISJ A;  3N2S A;  5J6C A;  5KO7 A;  2YMV A;  3OF4 A;  4BNB A;  3X22 A;  2ISL A;  3GE5 A;  5KRD A;  2R01 A;  1VFR A;  3GFD A;  1V5Z A;  1IDT A;  1ZCH A;  5KO8 A;  3EK3 A;  3BM2 A;  1OON A;  1ICU A;  3M5K A;  3GFA A;  4TTB A;  2ISK A;  1OOQ A;  3EO8 A;  4DN2 A;  3EO7 A;  3GAG A;  2H0U A;  2BKJ A;  3EOF A;  4G8S A;  1YKI A;  2FRE A;  2HAY A;  3E10 A;  4BN9 A;  3KOQ A;  3HZN A;  4XOM A;  4URP A;  2WZW A;  1NEC A;  1KQD A;  1YLU A;  3GB5 A;  4BN7 A; 
#chains in the Genus database with same CATH homology
 4TTC A;  4BN6 A;  1ICV A;  4QLY A;  1NOX A;  4XOQ A;  5HDJ A;  4EO3 A;  1ICR A;  4QLX A;  3GH8 A;  1V5Y A;  3HJ9 A;  4BN8 A;  3GBH A;  1KQB A;  4XOO A;  5HEI A;  3BM1 A;  3G14 A;  1BKJ A;  1YLR A;  2I7H A;  3H4O A;  3GE6 A;  1DS7 A;  1F5V A;  3KWK A;  2WZV A;  3QDL A;  3GR3 A;  1KQC A;  2IFA A;  3BEM A;  3HOI A;  3TNZ A;  1OO5 A;  1J6R A;  3E39 A;  1YWQ A;  1VKW A;  2WQF A;  3PXV A;  3TO0 A;  2B67 A;  3X21 A;  1OO6 A;  3K6H A;  2ISJ A;  3N2S A;  5J6C A;  5KO7 A;  2YMV A;  3OF4 A;  4BNB A;  3X22 A;  2ISL A;  3GE5 A;  5KRD A;  2R01 A;  1VFR A;  3GFD A;  1V5Z A;  1IDT A;  1ZCH A;  5KO8 A;  3EK3 A;  3BM2 A;  1OON A;  1ICU A;  3M5K A;  3GFA A;  4TTB A;  2ISK A;  1OOQ A;  3EO8 A;  4DN2 A;  3EO7 A;  3GAG A;  2H0U A;  2BKJ A;  3EOF A;  4G8S A;  1YKI A;  2FRE A;  2HAY A;  3E10 A;  4BN9 A;  3KOQ A;  3HZN A;  4XOM A;  4URP A;  2WZW A;  1NEC A;  1KQD A;  1YLU A;  3GB5 A;  4BN7 A; 
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similar chains in the Genus database (?% sequence similarity)
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similar chains in the pdb database (?% sequence similarity)

 
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#similar chains, but unknotted
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