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


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

 
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