3GEOA

Sulfite reductase hemoprotein nitrite complex
Total Genus 156
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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
156
sequence length
490
structure length
455
Chain Sequence
LLRCRLPGGVITTKQWQAIDKFAGENTIYGSIRLTNRQTFQFHGILPVHQMLHSVGLDALDMNRNVLCTSNPYESQLHAEAYEWAKKISEHLLPTYLPRKFKTTVVIPPQNDIDLHANDMNFVAIAENGKLVGFNLLVGGGLSIEHGNKKTYARTASEFGYLPLEHTLAVAEAVVTTQRDWGNRTDRKNAKTKYTLERVGVETFKAEVERRAGIKFEPIRPYEFTGRGDRIGWVKGIDDNWHLTLFIENGRILDYPARPLKTGLLEIAKIHKGDFRITANQNLIIAGVPESEKAKIEKIAKESGLMNAVTPQRENSMACVSFPTCPLAMAEAERFLPSFIDNIDNLMAKHGVSDEHIVMRVTGCPNGCGRAMLAEVGLVGKAPGRYNLHLGGNRIGTRIPRMYKENITEPEILASLDELIGRWAKEREAGEGFGDFTVRAGIIRPVLDPARDLWD
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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 156
structure length 455
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 3geoA01
3.30.413.10 Alpha Beta 2-Layer Sandwich Sulfite Reductase Hemoprotein; domain 1 Sulfite Reductase Hemoprotein, domain 1 3geoA03
3.90.480.10 Alpha Beta Alpha-Beta Complex Sulfite Reductase Hemoprotein; domain 2 Sulfite Reductase Hemoprotein;Domain 2 3geoA02
3OR2A 4G9PA 4S39A 7GEPA 4G39A 3VM1A 1AOPA 3VKTA 3AOPA 4S3FA 3GEOA 2V4JB 3MM9B 3MM8A 3MMBA 4S3EA 1ZJ9A 2XSJB 8GEPA 3MMCB 3MM6A 3OR1A 3VLZA 3OR1B 3VKPA 6GEPA 3B0JA 3MM7A 2AOPA 3VLYA 3OR2B 3B0MA 3MMAA 3B0GA 2GEPA 1ZJ8A 4S3AA 3MM8B 3MMBB 5AOPA 3VKRA 3MM6B 3NOYA 4G38A 4S3BA 4S38A 3B0NA 5GEPA 3MM7B 3B0HA 3B0LA 3MMAB 4S23A 3VKQA 4S3CA 3MM5A 2AKJA 4HTRA 4AOPA 3VLXA 2Y0FA 3MM9A 4GEPA 2V4JA 3VM0A 4S3DA 2XSJA 3MMCA 3MM5B 3VKSA
chains in the Genus database with same CATH superfamily
3OR2A 4G9PA 4S39A 7GEPA 4G39A 3VM1A 1AOPA 3VKTA 3AOPA 4S3FA 3GEOA 2V4JB 3MM9B 3MM8A 3MMBA 4S3EA 1ZJ9A 2XSJB 8GEPA 3MMCB 3MM6A 3OR1A 3VLZA 3OR1B 3VKPA 6GEPA 3B0JA 3MM7A 2AOPA 3VLYA 3OR2B 3B0MA 3MMAA 3B0GA 2GEPA 1ZJ8A 4S3AA 3MM8B 3MMBB 5AOPA 3VKRA 3MM6B 3NOYA 4G38A 4S3BA 4S38A 3B0NA 5GEPA 3MM7B 3B0HA 3B0LA 3MMAB 4S23A 3VKQA 4S3CA 3MM5A 2AKJA 4HTRA 4AOPA 3VLXA 2Y0FA 3MM9A 4GEPA 2V4JA 3VM0A 4S3DA 2XSJA 3MMCA 3MM5B 3VKSA
chains in the Genus database with same CATH topology
3OR2A 4G9PA 4S39A 7GEPA 4G39A 3VM1A 1AOPA 3VKTA 3AOPA 4S3FA 3GEOA 2V4JB 3MM9B 3MM8A 3MMBA 4S3EA 1ZJ9A 2XSJB 8GEPA 3MMCB 3MM6A 3OR1A 3VLZA 3OR1B 3VKPA 6GEPA 3B0JA 3MM7A 2AOPA 3VLYA 3OR2B 3B0MA 3MMAA 3B0GA 2GEPA 1ZJ8A 4S3AA 3MM8B 3MMBB 5AOPA 3VKRA 3MM6B 3NOYA 4G38A 4S3BA 4S38A 3B0NA 5GEPA 3MM7B 3B0HA 3B0LA 3MMAB 4S23A 3VKQA 4S3CA 3MM5A 2AKJA 4HTRA 4AOPA 3VLXA 2Y0FA 3MM9A 4GEPA 2V4JA 3VM0A 4S3DA 2XSJA 3MMCA 3MM5B 3VKSA
chains in the Genus database with same CATH homology


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