3VKPA

Assimilatory nitrite reductase (nii3) - no2 complex from tobbaco leaf analysed with low x-ray dose
Total Genus 192
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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
192
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 192
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 3vkpA02
3.30.413.10 Alpha Beta 2-Layer Sandwich Sulfite Reductase Hemoprotein; domain 1 Sulfite Reductase Hemoprotein, domain 1 3vkpA03
3.90.480.20 Alpha Beta Alpha-Beta Complex Sulfite Reductase Hemoprotein; domain 2 Sulfite Reductase Hemoprotein; domain 2 3vkpA01
2Y0FA 4HTRA 4S23A 3MMAB 4S38A 3MMBB 3VLYA 3B0NA 3B0GA 3VLXA 5AOPA 3VLZA 3MM9A 3VKQA 3GEOA 3B0HA 2AKJA 3OR1A 3OR2A 4G9PA 3B0MA 4S3AA 3B0LA 3MM9B 4S3FA 3VKRA 3VM1A 7GEPA 8GEPA 3MMCA 5GEPA 3OR2B 3AOPA 3MM5A 3MM7A 3OR1B 4G38A 4GEPA 3VKPA 3B0JA 3MM7B 1ZJ8A 3MMCB 3MM5B 4G39A 4S39A 3VKSA 3MM8A 1AOPA 4S3BA 4S3CA 3MM6A 2V4JA 3VM0A 6GEPA 2XSJA 3MM8B 4AOPA 2V4JB 3MM6B 1ZJ9A 3VKTA 2XSJB 4S3DA 4S3EA 3MMAA 2GEPA 2AOPA 3NOYA 3MMBA
chains in the Genus database with same CATH superfamily
2Y0FA 4HTRA 4S23A 3MMAB 4S38A 3MMBB 3VLYA 3B0NA 3B0GA 3VLXA 5AOPA 3VLZA 3MM9A 3VKQA 3GEOA 3B0HA 2AKJA 3OR1A 3OR2A 4G9PA 3B0MA 4S3AA 3B0LA 3MM9B 4S3FA 3VKRA 3VM1A 7GEPA 8GEPA 3MMCA 5GEPA 3OR2B 3AOPA 3MM5A 3MM7A 3OR1B 4G38A 4GEPA 3VKPA 3B0JA 3MM7B 1ZJ8A 3MMCB 3MM5B 4G39A 4S39A 3VKSA 3MM8A 1AOPA 4S3BA 4S3CA 3MM6A 2V4JA 3VM0A 6GEPA 2XSJA 3MM8B 4AOPA 2V4JB 3MM6B 1ZJ9A 3VKTA 2XSJB 4S3DA 4S3EA 3MMAA 2GEPA 2AOPA 3NOYA 3MMBA
chains in the Genus database with same CATH topology
2Y0FA 4HTRA 4S23A 3MMAB 4S38A 3MMBB 3VLYA 3B0NA 3B0GA 3VLXA 5AOPA 3VLZA 3MM9A 3VKQA 3GEOA 3B0HA 2AKJA 3OR1A 3OR2A 4G9PA 3B0MA 4S3AA 3B0LA 3MM9B 4S3FA 3VKRA 3VM1A 7GEPA 8GEPA 3MMCA 5GEPA 3OR2B 3AOPA 3MM5A 3MM7A 3OR1B 4G38A 4GEPA 3VKPA 3B0JA 3MM7B 1ZJ8A 3MMCB 3MM5B 4G39A 4S39A 3VKSA 3MM8A 1AOPA 4S3BA 4S3CA 3MM6A 2V4JA 3VM0A 6GEPA 2XSJA 3MM8B 4AOPA 2V4JB 3MM6B 1ZJ9A 3VKTA 2XSJB 4S3DA 4S3EA 3MMAA 2GEPA 2AOPA 3NOYA 3MMBA
chains in the Genus database with same CATH homology


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