3VKQA

Assimilatory nitrite reductase (nii3) - no2 complex from tobbaco leaf analysed with middle x-ray dose
Total Genus 189
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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
189
sequence length
538
structure length
538
Chain Sequence
VAAERLEPRVEEKDGYWILKEQFRKGINPQEKVKIEKEPMKLFMENGIEELAKIPIEEIDQSKLTKDDIDVRLKWLGLFHRRKNQYGRFMMRLKLPNGVTTSAQTRYLASVIRKYGKEGCADITTRQNWQIRGVVLPDVPEILKGLAEVGLTSLQSGMDNVRNPVGNPLAGIDPEEIVDTRPYTNLLSQFITGNSRGNPAVSNLPRKWNPCVVGSHDLYEHPHINDLAYMPATKDGRFGFNLLVGGFFSAKRCDEAIPLDAWVPADDVVPVCRAILEAFRDLGFRGNRQKCRMMWLIDELGVEGFRAEVEKRMPQQQLERASPEDLVQKQWERRDYLGVHPQKQEGYSFIGLHIPVGRVQADDMDELARLADEYGSGEIRLTVEQNIIIPNIETSKIEALLKEPVLSTFSPDPPILMKGLVACTGNQFCGQAIIETKARSLKITEEVQRQVSLTKPVRMHWTGCPNTCAQVQVADIGFMGCLTRDKNGKTVEGADVFLGGRIGSDSHLGEVYKKAVPCDDLVPLVVDLLVNNFGAVPR
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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.

molecule tags Oxidoreductase
molecule keywords Nitrite reductase
publication title The reductive reaction mechanism of tobacco nitrite reductase derived from a combination of crystal structures and ultraviolet-visible microspectroscopy
pubmed doi rcsb
source organism Nicotiana tabacum
total genus 189
structure length 538
sequence length 538
ec nomenclature ec 1.7.7.1: Ferredoxin--nitrite reductase.
pdb deposition date 2011-11-20

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 3vkqA02
3.30.413.10 Alpha Beta 2-Layer Sandwich Sulfite Reductase Hemoprotein; domain 1 Sulfite Reductase Hemoprotein, domain 1 3vkqA03
3.90.480.20 Alpha Beta Alpha-Beta Complex Sulfite Reductase Hemoprotein; domain 2 Sulfite Reductase Hemoprotein; domain 2 3vkqA01
3VM1A 3B0NA 3VKRA 4S3DA 5GEPA 3MMBA 4G39A 3B0LA 1ZJ8A 4S38A 3OR2B 4HTRA 3MM8A 2GEPA 3MM6B 3MM9B 4G38A 4S3AA 2AKJA 2V4JB 4G9PA 2AOPA 3MM7A 3VKPA 3MMCA 3MM5A 3OR1A 3MMAA 1ZJ9A 3MMBB 3VLYA 5AOPA 8GEPA 3GEOA 3NOYA 4S23A 3VLZA 3MM8B 6GEPA 4S39A 3B0HA 3B0MA 2XSJA 3MM7B 4GEPA 3VKQA 3B0JA 3MM5B 3OR1B 4S3BA 4S3FA 3MMCB 3MMAB 4S3EA 3AOPA 3VLXA 3B0GA 3VM0A 4AOPA 3VKSA 3OR2A 3VKTA 2V4JA 3MM9A 3MM6A 7GEPA 2Y0FA 4S3CA 2XSJB 1AOPA
chains in the Genus database with same CATH superfamily
3VM1A 3B0NA 3VKRA 4S3DA 5GEPA 3MMBA 4G39A 3B0LA 1ZJ8A 4S38A 3OR2B 4HTRA 3MM8A 2GEPA 3MM6B 3MM9B 4G38A 4S3AA 2AKJA 2V4JB 4G9PA 2AOPA 3MM7A 3VKPA 3MMCA 3MM5A 3OR1A 3MMAA 1ZJ9A 3MMBB 3VLYA 5AOPA 8GEPA 3GEOA 3NOYA 4S23A 3VLZA 3MM8B 6GEPA 4S39A 3B0HA 3B0MA 2XSJA 3MM7B 4GEPA 3VKQA 3B0JA 3MM5B 3OR1B 4S3BA 4S3FA 3MMCB 3MMAB 4S3EA 3AOPA 3VLXA 3B0GA 3VM0A 4AOPA 3VKSA 3OR2A 3VKTA 2V4JA 3MM9A 3MM6A 7GEPA 2Y0FA 4S3CA 2XSJB 1AOPA
chains in the Genus database with same CATH topology
3VM1A 3B0NA 3VKRA 4S3DA 5GEPA 3MMBA 4G39A 3B0LA 1ZJ8A 4S38A 3OR2B 4HTRA 3MM8A 2GEPA 3MM6B 3MM9B 4G38A 4S3AA 2AKJA 2V4JB 4G9PA 2AOPA 3MM7A 3VKPA 3MMCA 3MM5A 3OR1A 3MMAA 1ZJ9A 3MMBB 3VLYA 5AOPA 8GEPA 3GEOA 3NOYA 4S23A 3VLZA 3MM8B 6GEPA 4S39A 3B0HA 3B0MA 2XSJA 3MM7B 4GEPA 3VKQA 3B0JA 3MM5B 3OR1B 4S3BA 4S3FA 3MMCB 3MMAB 4S3EA 3AOPA 3VLXA 3B0GA 3VM0A 4AOPA 3VKSA 3OR2A 3VKTA 2V4JA 3MM9A 3MM6A 7GEPA 2Y0FA 4S3CA 2XSJB 1AOPA
chains in the Genus database with same CATH homology


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