3B9XA

Crystal structure of the e. coli pyrimidine nucleoside hydrolase yeik in complex with inosine
Total Genus 108
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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
108
sequence length
309
structure length
309
Chain Sequence
KRKIILDCDPGHDDAIAIMMAAKHPAIDLLGITIVAGNQTLDKTLINGLNVCQKLEINVPVYAGMPQPIMRQQIVADNIHGDTGLDGPVFEPLTRQAESTHAVKYIIDTLMASDGDITLVPVGPLSNIAVAMRMQPAILPKIREIVLMGGAYGTGNFTPSAEFNIFADPEAARVVFTSGVPLVMMGLDLTNQTVCTPDVIARMERAGGPAGELFSDIMNFTLKTQFENYGLAGGPVHDATCIGYLINPDGIKTQEMYVEVDVNSGPCYGRTVCDELGVLGKPANTKVGITIDTDWFWGLVEECVRGYIK
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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.

Chord Diagram
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molecule tags Hydrolase
molecule keywords Pyrimidine-specific ribonucleoside hydrolase rihB
publication title Structural basis for substrate specificity in group I nucleoside hydrolases
pubmed doi rcsb
source organism Escherichia coli
total genus 108
structure length 309
sequence length 309
chains with identical sequence B, C, D
ec nomenclature ec 3.2.2.8: Ribosylpyrimidine nucleosidase.
pdb deposition date 2007-11-07

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF01156 IU_nuc_hydro Inosine-uridine preferring nucleoside hydrolase
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
3.90.245.10 Alpha Beta Alpha-Beta Complex Inosine-uridine Nucleoside N-ribohydrolase; Chain A Ribonucleoside hydrolase-like 3b9xA00
4I70A 1MASA 4KPNA 5TSQA 4I72A 3EPXA 4I75A 1YOEA 4KL0A 3T8IA 3B9GA 4I73A 2MASA 1EZRA 4P5FA 1HOZA 3B9XA 1HP0A 4KPOA 1KICA 3MKMA 3EPWA 2FF1A 1Q8FA 3G5IA 3MKNA 4WR2A 4I71A 2FF2A 2YHGA 3T8JA 4I74A 1R4FA 3FZ0A 2C40A 1KIEA
chains in the Genus database with same CATH superfamily
4I70A 1MASA 4KPNA 5TSQA 4I72A 3EPXA 4I75A 1YOEA 4KL0A 3T8IA 3B9GA 4I73A 2MASA 1EZRA 4P5FA 1HOZA 3B9XA 1HP0A 4KPOA 1KICA 3MKMA 3EPWA 2FF1A 1Q8FA 3G5IA 3MKNA 4WR2A 4I71A 2FF2A 2YHGA 3T8JA 4I74A 1R4FA 3FZ0A 2C40A 1KIEA
chains in the Genus database with same CATH topology
4I70A 1MASA 4KPNA 5TSQA 4I72A 3EPXA 4I75A 1YOEA 4KL0A 3T8IA 3B9GA 4I73A 2MASA 1EZRA 4P5FA 1HOZA 3B9XA 1HP0A 4KPOA 1KICA 3MKMA 3EPWA 2FF1A 1Q8FA 3G5IA 3MKNA 4WR2A 4I71A 2FF2A 2YHGA 3T8JA 4I74A 1R4FA 3FZ0A 2C40A 1KIEA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 4I70 A;  1MAS A;  4KPN A;  5TSQ A;  4I72 A;  3EPX A;  4I75 A;  1YOE A;  4KL0 A;  3T8I A;  3B9G A;  4I73 A;  2MAS A;  1EZR A;  4P5F A;  1HOZ A;  3B9X A;  1HP0 A;  4KPO A;  1KIC A;  3MKM A;  3EPW A;  2FF1 A;  1Q8F A;  3G5I A;  3MKN A;  4WR2 A;  4I71 A;  2FF2 A;  2YHG A;  3T8J A;  4I74 A;  1R4F A;  3FZ0 A;  2C40 A;  1KIE A; 
#chains in the Genus database with same CATH topology
 4I70 A;  1MAS A;  4KPN A;  5TSQ A;  4I72 A;  3EPX A;  4I75 A;  1YOE A;  4KL0 A;  3T8I A;  3B9G A;  4I73 A;  2MAS A;  1EZR A;  4P5F A;  1HOZ A;  3B9X A;  1HP0 A;  4KPO A;  1KIC A;  3MKM A;  3EPW A;  2FF1 A;  1Q8F A;  3G5I A;  3MKN A;  4WR2 A;  4I71 A;  2FF2 A;  2YHG A;  3T8J A;  4I74 A;  1R4F A;  3FZ0 A;  2C40 A;  1KIE A; 
#chains in the Genus database with same CATH homology
 4I70 A;  1MAS A;  4KPN A;  5TSQ A;  4I72 A;  3EPX A;  4I75 A;  1YOE A;  4KL0 A;  3T8I A;  3B9G A;  4I73 A;  2MAS A;  1EZR A;  4P5F A;  1HOZ A;  3B9X A;  1HP0 A;  4KPO A;  1KIC A;  3MKM A;  3EPW A;  2FF1 A;  1Q8F A;  3G5I A;  3MKN A;  4WR2 A;  4I71 A;  2FF2 A;  2YHG A;  3T8J A;  4I74 A;  1R4F A;  3FZ0 A;  2C40 A;  1KIE 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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