1AOPA

Sulfite reductase structure at 1.6 angstrom resolution
Total Genus 161
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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
161
sequence length
490
structure length
456
Chain Sequence
LLRCRLPGGVITTKQWQAIDKFAGENTIYGSIRLTNRQTFQFHGILPVHQMLHSVGLDALNDMNRNVLCTSNPYESQLHAEAYEWAKKISEHLLPTYLPRKFKTTVVIPPQNDIDLHANDMNFVAIAENGKLVGFNLLVGGGLSIEHGNKKTYARTASEFGYLPLEHTLAVAEAVVTTQRDWGNRTDRKNAKTKYTLERVGVETFKAEVERRAGIKFEPIRPYEFTGRGDRIGWVKGIDDNWHLTLFIENGRILDYPARPLKTGLLEIAKIHKGDFRITANQNLIIAGVPESEKAKIEKIAKESGLMNAVTPQRENSMACVSFPTCPLAMAEAERFLPSFIDNIDNLMAKHGVSDEHIVMRVTGCPNGCGRAMLAEVGLVGKAPGRYNLHLGGNRIGTRIPRMYKENITEPEILASLDELIGRWAKEREAGEGFGDFTVRAGIIRPVLDPARDLWD
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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 Sulfite reductase structure at 1.6 A: evolution and catalysis for reduction of inorganic anions.
pubmed rcsb
molecule keywords SULFITE REDUCTASE HEMOPROTEIN
molecule tags Oxidoreductase
source organism Escherichia coli
total genus 161
structure length 456
sequence length 490
ec nomenclature ec 1.8.1.2: Assimilatory sulfite reductase (NADPH).
pdb deposition date 1997-07-08

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


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

 
#similar chains in the Genus database (?% sequence similarity)
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#similar chains, but unknotted
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