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


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