4AOPA

Sulfite reductase hemoprotein partially photoreduced with proflavine edta, phosphate partially bound
Total Genus 158
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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
158
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 158
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 4aopA01
3.30.413.10 Alpha Beta 2-Layer Sandwich Sulfite Reductase Hemoprotein; domain 1 Sulfite Reductase Hemoprotein, domain 1 4aopA03
3.90.480.10 Alpha Beta Alpha-Beta Complex Sulfite Reductase Hemoprotein; domain 2 Sulfite Reductase Hemoprotein;Domain 2 4aopA02
4S3BA 3OR1B 3AOPA 4AOPA 8GEPA 3VM1A 3VLZA 1AOPA 3B0HA 3MMBB 4S23A 3MM6B 2AOPA 3B0JA 3OR2B 4G9PA 4S3EA 3VKTA 3B0NA 2AKJA 2GEPA 3MMAA 3VM0A 3VKQA 3B0LA 4G39A 4S3FA 3MM5B 3VLXA 3VKRA 3VLYA 3MM6A 3OR2A 3MM5A 4S3AA 3MM7A 2V4JA 6GEPA 3MMAB 3MMCA 3MM8B 4G38A 4S39A 4GEPA 1ZJ9A 3MM9A 3VKSA 2Y0FA 3MMBA 4S3CA 5GEPA 3MM8A 2XSJA 4S38A 3MM7B 3GEOA 3MMCB 2XSJB 7GEPA 4HTRA 3B0MA 1ZJ8A 3OR1A 4S3DA 3NOYA 3VKPA 3MM9B 5AOPA 2V4JB 3B0GA
chains in the Genus database with same CATH superfamily
4S3BA 3OR1B 3AOPA 4AOPA 8GEPA 3VM1A 3VLZA 1AOPA 3B0HA 3MMBB 4S23A 3MM6B 2AOPA 3B0JA 3OR2B 4G9PA 4S3EA 3VKTA 3B0NA 2AKJA 2GEPA 3MMAA 3VM0A 3VKQA 3B0LA 4G39A 4S3FA 3MM5B 3VLXA 3VKRA 3VLYA 3MM6A 3OR2A 3MM5A 4S3AA 3MM7A 2V4JA 6GEPA 3MMAB 3MMCA 3MM8B 4G38A 4S39A 4GEPA 1ZJ9A 3MM9A 3VKSA 2Y0FA 3MMBA 4S3CA 5GEPA 3MM8A 2XSJA 4S38A 3MM7B 3GEOA 3MMCB 2XSJB 7GEPA 4HTRA 3B0MA 1ZJ8A 3OR1A 4S3DA 3NOYA 3VKPA 3MM9B 5AOPA 2V4JB 3B0GA
chains in the Genus database with same CATH topology
4S3BA 3OR1B 3AOPA 4AOPA 8GEPA 3VM1A 3VLZA 1AOPA 3B0HA 3MMBB 4S23A 3MM6B 2AOPA 3B0JA 3OR2B 4G9PA 4S3EA 3VKTA 3B0NA 2AKJA 2GEPA 3MMAA 3VM0A 3VKQA 3B0LA 4G39A 4S3FA 3MM5B 3VLXA 3VKRA 3VLYA 3MM6A 3OR2A 3MM5A 4S3AA 3MM7A 2V4JA 6GEPA 3MMAB 3MMCA 3MM8B 4G38A 4S39A 4GEPA 1ZJ9A 3MM9A 3VKSA 2Y0FA 3MMBA 4S3CA 5GEPA 3MM8A 2XSJA 4S38A 3MM7B 3GEOA 3MMCB 2XSJB 7GEPA 4HTRA 3B0MA 1ZJ8A 3OR1A 4S3DA 3NOYA 3VKPA 3MM9B 5AOPA 2V4JB 3B0GA
chains in the Genus database with same CATH homology


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

 
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