3AOPA

Sulfite reductase hemoprotein photoreduced with proflavine edta, siroheme feii,[4fe-4s] +1, phosphate bound
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
489
structure length
453
Chain Sequence
b'LRCRLPGGVITTKQWQAIDKFAGENTIYGSIRLTNRQTFQFHGILPVHQMLHSVGLDALNDMNRNVLCTSNPYESQLHAEAYEWAKKISEHLLPLPRKFKTTVVIPPQNDIDLHANDMNFVAIAENGKLVGFNLLVGGGLSIEHGNKKTYARTASEFGYLPLEHTLAVAEAVVTTQRDWGNRTDRKNAKTKYTLERVGVETFKAEVERRAGIKFEPIRPYEFTGRGDRIGWVKGIDDNWHLTLFIENGRILDYPARPLKTGLLEIAKIHKGDFRITANQNLIIAGVPESEKAKIEKIAKESGLMNAVTPQRENSMACVSFPTCPLAMAEAERFLPSFIDNIDNLMAKHGVSDEHIVMRVTGCPNGCGRAMLAEVGLVGKAPGRYNLHLGGNRIGTRIPRMYKENITEPEILASLDELIGRWAKEREAGEGFGDFTVRAGIIRPVLDPARDLWD'
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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 keywords SULFITE REDUCTASE HEMOPROTEIN
publication title Structures of the siroheme- and Fe4S4-containing active center of sulfite reductase in different states of oxidation: heme activation via reduction-gated exogenous ligand exchange.
pubmed doi rcsb
source organism Escherichia coli
molecule tags Oxidoreductase
total genus 156
structure length 453
sequence length 489
ec nomenclature ec 1.8.1.2: Assimilatory sulfite reductase (NADPH).
pdb deposition date 1997-07-09

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 3aopA01
3.30.413.10 Alpha Beta 2-Layer Sandwich Sulfite Reductase Hemoprotein; domain 1 Sulfite Reductase Hemoprotein, domain 1 3aopA03
3.90.480.10 Alpha Beta Alpha-Beta Complex Sulfite Reductase Hemoprotein; domain 2 Sulfite Reductase Hemoprotein;Domain 2 3aopA02
4S39A 3MM5B 2AOPA 3B0HA 3B0NA 3GEOA 3VLXA 3VKPA 4S3DA 3MM7A 4G9PA 3VKTA 4HTRA 3AOPA 2XSJA 4S23A 2GEPA 3B0JA 2V4JB 3MM9A 3VM0A 7GEPA 1AOPA 3VKSA 3MM8A 3MMBB 3OR2A 3VKRA 3VLZA 3NOYA 4S3BA 3B0GA 3VM1A 3MM5A 1ZJ9A 3VLYA 4AOPA 3MMAB 3OR1B 4G38A 2V4JA 3B0LA 3MMCB 2AKJA 3MM6B 3MMBA 4S3FA 4S3CA 3VKQA 4GEPA 1ZJ8A 3MMAA 5AOPA 6GEPA 3OR1A 8GEPA 3MMCA 3MM7B 4S38A 4S3AA 2XSJB 3MM6A 2Y0FA 3MM9B 4S3EA 3B0MA 5GEPA 3MM8B 4G39A 3OR2B
chains in the Genus database with same CATH superfamily
4S39A 3MM5B 2AOPA 3B0HA 3B0NA 3GEOA 3VLXA 3VKPA 4S3DA 3MM7A 4G9PA 3VKTA 4HTRA 3AOPA 2XSJA 4S23A 2GEPA 3B0JA 2V4JB 3MM9A 3VM0A 7GEPA 1AOPA 3VKSA 3MM8A 3MMBB 3OR2A 3VKRA 3VLZA 3NOYA 4S3BA 3B0GA 3VM1A 3MM5A 1ZJ9A 3VLYA 4AOPA 3MMAB 3OR1B 4G38A 2V4JA 3B0LA 3MMCB 2AKJA 3MM6B 3MMBA 4S3FA 4S3CA 3VKQA 4GEPA 1ZJ8A 3MMAA 5AOPA 6GEPA 3OR1A 8GEPA 3MMCA 3MM7B 4S38A 4S3AA 2XSJB 3MM6A 2Y0FA 3MM9B 4S3EA 3B0MA 5GEPA 3MM8B 4G39A 3OR2B
chains in the Genus database with same CATH topology
4S39A 3MM5B 2AOPA 3B0HA 3B0NA 3GEOA 3VLXA 3VKPA 4S3DA 3MM7A 4G9PA 3VKTA 4HTRA 3AOPA 2XSJA 4S23A 2GEPA 3B0JA 2V4JB 3MM9A 3VM0A 7GEPA 1AOPA 3VKSA 3MM8A 3MMBB 3OR2A 3VKRA 3VLZA 3NOYA 4S3BA 3B0GA 3VM1A 3MM5A 1ZJ9A 3VLYA 4AOPA 3MMAB 3OR1B 4G38A 2V4JA 3B0LA 3MMCB 2AKJA 3MM6B 3MMBA 4S3FA 4S3CA 3VKQA 4GEPA 1ZJ8A 3MMAA 5AOPA 6GEPA 3OR1A 8GEPA 3MMCA 3MM7B 4S38A 4S3AA 2XSJB 3MM6A 2Y0FA 3MM9B 4S3EA 3B0MA 5GEPA 3MM8B 4G39A 3OR2B
chains in the Genus database with same CATH homology


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