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


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