3VKSA

Assimilatory nitrite reductase (nii3) - no complex from tobbaco leaf
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 3vksA02
3.30.413.10 Alpha Beta 2-Layer Sandwich Sulfite Reductase Hemoprotein; domain 1 Sulfite Reductase Hemoprotein, domain 1 3vksA03
3.90.480.20 Alpha Beta Alpha-Beta Complex Sulfite Reductase Hemoprotein; domain 2 Sulfite Reductase Hemoprotein; domain 2 3vksA01
3MMBB 2AKJA 2V4JB 3MM6A 3MMBA 3VKSA 3MM7B 2V4JA 2XSJB 2AOPA 4S3FA 3VM0A 4HTRA 2GEPA 3GEOA 2XSJA 4S3BA 3B0GA 3MM7A 8GEPA 1ZJ9A 4AOPA 3MMCB 3MM5B 4S39A 3VKQA 3VKRA 4S3CA 3B0LA 3MMCA 4S38A 3MM5A 4S3AA 3VKPA 3VLXA 4GEPA 3MM8B 3MMAB 4S3EA 3B0MA 4S3DA 1AOPA 3MM8A 4G38A 3MMAA 6GEPA 5GEPA 2Y0FA 3VLYA 3VLZA 3B0HA 7GEPA 3B0NA 3OR1B 1ZJ8A 5AOPA 3VM1A 3B0JA 3MM9B 3OR2B 3NOYA 3OR1A 4G39A 4G9PA 4S23A 3VKTA 3AOPA 3MM9A 3OR2A 3MM6B
chains in the Genus database with same CATH superfamily
3MMBB 2AKJA 2V4JB 3MM6A 3MMBA 3VKSA 3MM7B 2V4JA 2XSJB 2AOPA 4S3FA 3VM0A 4HTRA 2GEPA 3GEOA 2XSJA 4S3BA 3B0GA 3MM7A 8GEPA 1ZJ9A 4AOPA 3MMCB 3MM5B 4S39A 3VKQA 3VKRA 4S3CA 3B0LA 3MMCA 4S38A 3MM5A 4S3AA 3VKPA 3VLXA 4GEPA 3MM8B 3MMAB 4S3EA 3B0MA 4S3DA 1AOPA 3MM8A 4G38A 3MMAA 6GEPA 5GEPA 2Y0FA 3VLYA 3VLZA 3B0HA 7GEPA 3B0NA 3OR1B 1ZJ8A 5AOPA 3VM1A 3B0JA 3MM9B 3OR2B 3NOYA 3OR1A 4G39A 4G9PA 4S23A 3VKTA 3AOPA 3MM9A 3OR2A 3MM6B
chains in the Genus database with same CATH topology
3MMBB 2AKJA 2V4JB 3MM6A 3MMBA 3VKSA 3MM7B 2V4JA 2XSJB 2AOPA 4S3FA 3VM0A 4HTRA 2GEPA 3GEOA 2XSJA 4S3BA 3B0GA 3MM7A 8GEPA 1ZJ9A 4AOPA 3MMCB 3MM5B 4S39A 3VKQA 3VKRA 4S3CA 3B0LA 3MMCA 4S38A 3MM5A 4S3AA 3VKPA 3VLXA 4GEPA 3MM8B 3MMAB 4S3EA 3B0MA 4S3DA 1AOPA 3MM8A 4G38A 3MMAA 6GEPA 5GEPA 2Y0FA 3VLYA 3VLZA 3B0HA 7GEPA 3B0NA 3OR1B 1ZJ8A 5AOPA 3VM1A 3B0JA 3MM9B 3OR2B 3NOYA 3OR1A 4G39A 4G9PA 4S23A 3VKTA 3AOPA 3MM9A 3OR2A 3MM6B
chains in the Genus database with same CATH homology


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