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


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