6GEPA

Sulfite reductase hemoprotein nitric oxide complex reduced with proflavine edta
Total Genus 159
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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
159
sequence length
490
structure length
456
Chain Sequence
LLRCRLPGGVITTKQWQAIDKFAGENTIYGSIRLTNRQTFQFHGILPVHQMLHSVGLDALNDMNRNVLCTSNPYESQLHAEAYEWAKKISEHLLPTYLPRKFKTTVVIPPQNDIDLHANDMNFVAIAENGKLVGFNLLVGGGLSIEHGNKKTYARTASEFGYLPLEHTLAVAEAVVTTQRDWGNRTDRKNAKTKYTLERVGVETFKAEVERRAGIKFEPIRPYEFTGRGDRIGWVKGIDDNWHLTLFIENGRILDYPARPLKTGLLEIAKIHKGDFRITANQNLIIAGVPESEKAKIEKIAKESGLMNAVTPQRENSMACVSFPTCPLAMAEAERFLPSFIDNIDNLMAKHGVSDEHIVMRVTGCPNGCGRAMLAEVGLVGKAPGRYNLHLGGNRIGTRIPRMYKENITEPEILASLDELIGRWAKEREAGEGFGDFTVRAGIIRPVLDPARDLWD
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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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publication title Probing the catalytic mechanism of sulfite reductase by X-ray crystallography: structures of the Escherichia coli hemoprotein in complex with substrates, inhibitors, intermediates, and products.
pubmed doi rcsb
source organism Escherichia coli
molecule tags Oxidoreductase
molecule keywords SULFITE REDUCTASE HEMOPROTEIN
total genus 159
structure length 456
sequence length 490
ec nomenclature ec 1.8.1.2: Assimilatory sulfite reductase (NADPH).
pdb deposition date 1997-07-10

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF01077 NIR_SIR Nitrite and sulphite reductase 4Fe-4S domain
A PF03460 NIR_SIR_ferr Nitrite/Sulfite reductase ferredoxin-like half domain
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
3.30.413.10 Alpha Beta 2-Layer Sandwich Sulfite Reductase Hemoprotein; domain 1 Sulfite Reductase Hemoprotein, domain 1 6gepA01
3.30.413.10 Alpha Beta 2-Layer Sandwich Sulfite Reductase Hemoprotein; domain 1 Sulfite Reductase Hemoprotein, domain 1 6gepA03
3.90.480.10 Alpha Beta Alpha-Beta Complex Sulfite Reductase Hemoprotein; domain 2 Sulfite Reductase Hemoprotein;Domain 2 6gepA02
2AKJA 5GEPA 2Y0FA 3MM7B 1AOPA 2XSJA 3VKRA 3MMCA 3MMCB 3MM6B 2AOPA 4G9PA 3B0LA 3B0MA 4S3FA 4S3EA 3VKTA 4AOPA 3VLZA 3VKPA 1ZJ9A 3OR2A 3OR2B 3MM8B 3MM8A 4GEPA 2V4JA 3B0NA 5AOPA 3VLYA 4S3DA 4S39A 3B0GA 3B0JA 3NOYA 4S23A 3VLXA 2XSJB 3OR1A 4G39A 4G38A 8GEPA 3MMBB 3MMBA 6GEPA 3GEOA 3B0HA 4S38A 4S3AA 3MM5A 3MM5B 7GEPA 3MM6A 3VKQA 3MMAB 4HTRA 3OR1B 1ZJ8A 3MM7A 2GEPA 2V4JB 3VKSA 3MM9A 3MM9B 4S3BA 3MMAA 3VM0A 3VM1A 3AOPA 4S3CA
chains in the Genus database with same CATH superfamily
2AKJA 5GEPA 2Y0FA 3MM7B 1AOPA 2XSJA 3VKRA 3MMCA 3MMCB 3MM6B 2AOPA 4G9PA 3B0LA 3B0MA 4S3FA 4S3EA 3VKTA 4AOPA 3VLZA 3VKPA 1ZJ9A 3OR2A 3OR2B 3MM8B 3MM8A 4GEPA 2V4JA 3B0NA 5AOPA 3VLYA 4S3DA 4S39A 3B0GA 3B0JA 3NOYA 4S23A 3VLXA 2XSJB 3OR1A 4G39A 4G38A 8GEPA 3MMBB 3MMBA 6GEPA 3GEOA 3B0HA 4S38A 4S3AA 3MM5A 3MM5B 7GEPA 3MM6A 3VKQA 3MMAB 4HTRA 3OR1B 1ZJ8A 3MM7A 2GEPA 2V4JB 3VKSA 3MM9A 3MM9B 4S3BA 3MMAA 3VM0A 3VM1A 3AOPA 4S3CA
chains in the Genus database with same CATH topology
2AKJA 5GEPA 2Y0FA 3MM7B 1AOPA 2XSJA 3VKRA 3MMCA 3MMCB 3MM6B 2AOPA 4G9PA 3B0LA 3B0MA 4S3FA 4S3EA 3VKTA 4AOPA 3VLZA 3VKPA 1ZJ9A 3OR2A 3OR2B 3MM8B 3MM8A 4GEPA 2V4JA 3B0NA 5AOPA 3VLYA 4S3DA 4S39A 3B0GA 3B0JA 3NOYA 4S23A 3VLXA 2XSJB 3OR1A 4G39A 4G38A 8GEPA 3MMBB 3MMBA 6GEPA 3GEOA 3B0HA 4S38A 4S3AA 3MM5A 3MM5B 7GEPA 3MM6A 3VKQA 3MMAB 4HTRA 3OR1B 1ZJ8A 3MM7A 2GEPA 2V4JB 3VKSA 3MM9A 3MM9B 4S3BA 3MMAA 3VM0A 3VM1A 3AOPA 4S3CA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 2AKJ A;  5GEP A;  2Y0F A;  3MM7 B;  1AOP A;  2XSJ A;  3VKR A;  3MMC A;  3MMC B;  3MM6 B;  2AOP A;  4G9P A;  3B0L A;  3B0M A;  4S3F A;  4S3E A;  3VKT A;  4AOP A;  3VLZ A;  3VKP A;  1ZJ9 A;  3OR2 A;  3OR2 B;  3MM8 B;  3MM8 A;  4GEP A;  2V4J A;  3B0N A;  5AOP A;  3VLY A;  4S3D A;  4S39 A;  3B0G A;  3B0J A;  3NOY A;  4S23 A;  3VLX A;  2XSJ B;  3OR1 A;  4G39 A;  4G38 A;  8GEP A;  3MMB B;  3MMB A;  6GEP A;  3GEO A;  3B0H A;  4S38 A;  4S3A A;  3MM5 A;  3MM5 B;  7GEP A;  3MM6 A;  3VKQ A;  3MMA B;  4HTR A;  3OR1 B;  1ZJ8 A;  3MM7 A;  2GEP A;  2V4J B;  3VKS A;  3MM9 A;  3MM9 B;  4S3B A;  3MMA A;  3VM0 A;  3VM1 A;  3AOP A;  4S3C A; 
#chains in the Genus database with same CATH topology
 2AKJ A;  5GEP A;  2Y0F A;  3MM7 B;  1AOP A;  2XSJ A;  3VKR A;  3MMC A;  3MMC B;  3MM6 B;  2AOP A;  4G9P A;  3B0L A;  3B0M A;  4S3F A;  4S3E A;  3VKT A;  4AOP A;  3VLZ A;  3VKP A;  1ZJ9 A;  3OR2 A;  3OR2 B;  3MM8 B;  3MM8 A;  4GEP A;  2V4J A;  3B0N A;  5AOP A;  3VLY A;  4S3D A;  4S39 A;  3B0G A;  3B0J A;  3NOY A;  4S23 A;  3VLX A;  2XSJ B;  3OR1 A;  4G39 A;  4G38 A;  8GEP A;  3MMB B;  3MMB A;  6GEP A;  3GEO A;  3B0H A;  4S38 A;  4S3A A;  3MM5 A;  3MM5 B;  7GEP A;  3MM6 A;  3VKQ A;  3MMA B;  4HTR A;  3OR1 B;  1ZJ8 A;  3MM7 A;  2GEP A;  2V4J B;  3VKS A;  3MM9 A;  3MM9 B;  4S3B A;  3MMA A;  3VM0 A;  3VM1 A;  3AOP A;  4S3C A; 
#chains in the Genus database with same CATH homology
 2AKJ A;  5GEP A;  2Y0F A;  3MM7 B;  1AOP A;  2XSJ A;  3VKR A;  3MMC A;  3MMC B;  3MM6 B;  2AOP A;  4G9P A;  3B0L A;  3B0M A;  4S3F A;  4S3E A;  3VKT A;  4AOP A;  3VLZ A;  3VKP A;  1ZJ9 A;  3OR2 A;  3OR2 B;  3MM8 B;  3MM8 A;  4GEP A;  2V4J A;  3B0N A;  5AOP A;  3VLY A;  4S3D A;  4S39 A;  3B0G A;  3B0J A;  3NOY A;  4S23 A;  3VLX A;  2XSJ B;  3OR1 A;  4G39 A;  4G38 A;  8GEP A;  3MMB B;  3MMB A;  6GEP A;  3GEO A;  3B0H A;  4S38 A;  4S3A A;  3MM5 A;  3MM5 B;  7GEP A;  3MM6 A;  3VKQ A;  3MMA B;  4HTR A;  3OR1 B;  1ZJ8 A;  3MM7 A;  2GEP A;  2V4J B;  3VKS A;  3MM9 A;  3MM9 B;  4S3B A;  3MMA A;  3VM0 A;  3VM1 A;  3AOP A;  4S3C 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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