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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molecule tags Oxidoreductase
molecule keywords SULFITE REDUCTASE HEMOPROTEIN
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
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
3MM6B 3B0GA 3OR1A 4HTRA 1AOPA 3MM8B 2XSJA 4S3CA 4S3EA 3B0JA 2V4JB 2Y0FA 4S39A 3MM7B 3VLZA 3NOYA 3MMCB 1ZJ9A 1ZJ8A 3VKRA 4S38A 2AOPA 3MM9B 4G38A 3OR1B 3OR2B 3MM5A 4S23A 3B0MA 3MMBA 2XSJB 4S3FA 2GEPA 3MMAA 6GEPA 3B0HA 3VKQA 3VKPA 5AOPA 3VKTA 8GEPA 3MM6A 4S3AA 4G39A 3VM0A 3MM8A 3VLXA 3B0LA 3AOPA 4S3BA 4GEPA 3B0NA 3MM5B 2V4JA 7GEPA 3MM7A 3OR2A 4AOPA 3VLYA 3MMCA 3MMBB 3VM1A 4G9PA 3MMAB 3MM9A 3VKSA 4S3DA 2AKJA 5GEPA 3GEOA
chains in the Genus database with same CATH superfamily
3MM6B 3B0GA 3OR1A 4HTRA 1AOPA 3MM8B 2XSJA 4S3CA 4S3EA 3B0JA 2V4JB 2Y0FA 4S39A 3MM7B 3VLZA 3NOYA 3MMCB 1ZJ9A 1ZJ8A 3VKRA 4S38A 2AOPA 3MM9B 4G38A 3OR1B 3OR2B 3MM5A 4S23A 3B0MA 3MMBA 2XSJB 4S3FA 2GEPA 3MMAA 6GEPA 3B0HA 3VKQA 3VKPA 5AOPA 3VKTA 8GEPA 3MM6A 4S3AA 4G39A 3VM0A 3MM8A 3VLXA 3B0LA 3AOPA 4S3BA 4GEPA 3B0NA 3MM5B 2V4JA 7GEPA 3MM7A 3OR2A 4AOPA 3VLYA 3MMCA 3MMBB 3VM1A 4G9PA 3MMAB 3MM9A 3VKSA 4S3DA 2AKJA 5GEPA 3GEOA
chains in the Genus database with same CATH topology
3MM6B 3B0GA 3OR1A 4HTRA 1AOPA 3MM8B 2XSJA 4S3CA 4S3EA 3B0JA 2V4JB 2Y0FA 4S39A 3MM7B 3VLZA 3NOYA 3MMCB 1ZJ9A 1ZJ8A 3VKRA 4S38A 2AOPA 3MM9B 4G38A 3OR1B 3OR2B 3MM5A 4S23A 3B0MA 3MMBA 2XSJB 4S3FA 2GEPA 3MMAA 6GEPA 3B0HA 3VKQA 3VKPA 5AOPA 3VKTA 8GEPA 3MM6A 4S3AA 4G39A 3VM0A 3MM8A 3VLXA 3B0LA 3AOPA 4S3BA 4GEPA 3B0NA 3MM5B 2V4JA 7GEPA 3MM7A 3OR2A 4AOPA 3VLYA 3MMCA 3MMBB 3VM1A 4G9PA 3MMAB 3MM9A 3VKSA 4S3DA 2AKJA 5GEPA 3GEOA
chains in the Genus database with same CATH homology


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