3VKTA

Assimilatory nitrite reductase (nii3) - nh2oh complex from tobbaco leaf
Total Genus 191
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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
191
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 191
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 3vktA02
3.30.413.10 Alpha Beta 2-Layer Sandwich Sulfite Reductase Hemoprotein; domain 1 Sulfite Reductase Hemoprotein, domain 1 3vktA03
3.90.480.20 Alpha Beta Alpha-Beta Complex Sulfite Reductase Hemoprotein; domain 2 Sulfite Reductase Hemoprotein; domain 2 3vktA01
3MM7B 2V4JB 4S3AA 4AOPA 3VKRA 3B0NA 3MMAA 3OR1B 2GEPA 4S3DA 1AOPA 3GEOA 3MMBA 4S3CA 3VLZA 3B0HA 4G9PA 3VKTA 3VKSA 3MM7A 4GEPA 2V4JA 3MM6B 8GEPA 4G38A 3OR1A 3VKQA 2XSJB 7GEPA 3OR2B 4S23A 2AOPA 1ZJ8A 3MM5B 3B0MA 3MM8B 3VLYA 3MM6A 3B0GA 3B0JA 3MMCB 3MM9B 2XSJA 4G39A 3OR2A 4HTRA 3AOPA 4S38A 4S39A 3B0LA 3MM5A 5GEPA 6GEPA 2Y0FA 3MMAB 3MM8A 5AOPA 3VM0A 3MM9A 3VM1A 1ZJ9A 3NOYA 4S3EA 3MMBB 3MMCA 3VLXA 4S3FA 3VKPA 4S3BA 2AKJA
chains in the Genus database with same CATH superfamily
3MM7B 2V4JB 4S3AA 4AOPA 3VKRA 3B0NA 3MMAA 3OR1B 2GEPA 4S3DA 1AOPA 3GEOA 3MMBA 4S3CA 3VLZA 3B0HA 4G9PA 3VKTA 3VKSA 3MM7A 4GEPA 2V4JA 3MM6B 8GEPA 4G38A 3OR1A 3VKQA 2XSJB 7GEPA 3OR2B 4S23A 2AOPA 1ZJ8A 3MM5B 3B0MA 3MM8B 3VLYA 3MM6A 3B0GA 3B0JA 3MMCB 3MM9B 2XSJA 4G39A 3OR2A 4HTRA 3AOPA 4S38A 4S39A 3B0LA 3MM5A 5GEPA 6GEPA 2Y0FA 3MMAB 3MM8A 5AOPA 3VM0A 3MM9A 3VM1A 1ZJ9A 3NOYA 4S3EA 3MMBB 3MMCA 3VLXA 4S3FA 3VKPA 4S3BA 2AKJA
chains in the Genus database with same CATH topology
3MM7B 2V4JB 4S3AA 4AOPA 3VKRA 3B0NA 3MMAA 3OR1B 2GEPA 4S3DA 1AOPA 3GEOA 3MMBA 4S3CA 3VLZA 3B0HA 4G9PA 3VKTA 3VKSA 3MM7A 4GEPA 2V4JA 3MM6B 8GEPA 4G38A 3OR1A 3VKQA 2XSJB 7GEPA 3OR2B 4S23A 2AOPA 1ZJ8A 3MM5B 3B0MA 3MM8B 3VLYA 3MM6A 3B0GA 3B0JA 3MMCB 3MM9B 2XSJA 4G39A 3OR2A 4HTRA 3AOPA 4S38A 4S39A 3B0LA 3MM5A 5GEPA 6GEPA 2Y0FA 3MMAB 3MM8A 5AOPA 3VM0A 3MM9A 3VM1A 1ZJ9A 3NOYA 4S3EA 3MMBB 3MMCA 3VLXA 4S3FA 3VKPA 4S3BA 2AKJA
chains in the Genus database with same CATH homology


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