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


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

 
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#similar chains, but unknotted
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