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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molecule tags Oxidoreductase
molecule keywords SULFITE REDUCTASE HEMOPROTEIN
publication title Sulfite reductase structure at 1.6 A: evolution and catalysis for reduction of inorganic anions.
pubmed rcsb
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
4S3BA 3MMCB 3B0LA 2Y0FA 4S3DA 3VLXA 3OR1A 4AOPA 7GEPA 3B0MA 3OR1B 3VLZA 3VKPA 4HTRA 3MM9A 3VKTA 3NOYA 4G39A 4G9PA 3B0NA 3MM9B 3VKSA 1ZJ8A 3VLYA 1AOPA 3B0JA 3VM1A 4S39A 4S3CA 2XSJA 4S3AA 3VKRA 2XSJB 3VM0A 4S3FA 6GEPA 4GEPA 8GEPA 3GEOA 4S3EA 5AOPA 3AOPA 3OR2A 3VKQA 1ZJ9A 3OR2B 3MMAA 3MM7A 5GEPA 2AKJA 2GEPA 3MM7B 3MMBA 3MM6A 3MM8B 3B0HA 3MM6B 3B0GA 3MMAB 3MM5A 4G38A 3MMBB 4S23A 3MM5B 4S38A 2V4JA 3MM8A 2AOPA 2V4JB 3MMCA
chains in the Genus database with same CATH superfamily
4S3BA 3MMCB 3B0LA 2Y0FA 4S3DA 3VLXA 3OR1A 4AOPA 7GEPA 3B0MA 3OR1B 3VLZA 3VKPA 4HTRA 3MM9A 3VKTA 3NOYA 4G39A 4G9PA 3B0NA 3MM9B 3VKSA 1ZJ8A 3VLYA 1AOPA 3B0JA 3VM1A 4S39A 4S3CA 2XSJA 4S3AA 3VKRA 2XSJB 3VM0A 4S3FA 6GEPA 4GEPA 8GEPA 3GEOA 4S3EA 5AOPA 3AOPA 3OR2A 3VKQA 1ZJ9A 3OR2B 3MMAA 3MM7A 5GEPA 2AKJA 2GEPA 3MM7B 3MMBA 3MM6A 3MM8B 3B0HA 3MM6B 3B0GA 3MMAB 3MM5A 4G38A 3MMBB 4S23A 3MM5B 4S38A 2V4JA 3MM8A 2AOPA 2V4JB 3MMCA
chains in the Genus database with same CATH topology
4S3BA 3MMCB 3B0LA 2Y0FA 4S3DA 3VLXA 3OR1A 4AOPA 7GEPA 3B0MA 3OR1B 3VLZA 3VKPA 4HTRA 3MM9A 3VKTA 3NOYA 4G39A 4G9PA 3B0NA 3MM9B 3VKSA 1ZJ8A 3VLYA 1AOPA 3B0JA 3VM1A 4S39A 4S3CA 2XSJA 4S3AA 3VKRA 2XSJB 3VM0A 4S3FA 6GEPA 4GEPA 8GEPA 3GEOA 4S3EA 5AOPA 3AOPA 3OR2A 3VKQA 1ZJ9A 3OR2B 3MMAA 3MM7A 5GEPA 2AKJA 2GEPA 3MM7B 3MMBA 3MM6A 3MM8B 3B0HA 3MM6B 3B0GA 3MMAB 3MM5A 4G38A 3MMBB 4S23A 3MM5B 4S38A 2V4JA 3MM8A 2AOPA 2V4JB 3MMCA
chains in the Genus database with same CATH homology


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