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


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