1I7SA

Anthranilate synthase from serratia marcescens in complex with its end product inhibitor l-tryptophan
Total Genus 166
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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
166
sequence length
517
structure length
511
Chain Sequence
TKPQLTLLKVQASYRGDPTTLFHQLCGARPATLLLESAELQSLLVIDSALRITALGHTVSVQALTANGPALLPLLDEALPPEVRNQARPNGRELTFPAIDAVQDEDARLRSLSVFDALRTILTLVDSPADEREAVMLGGLFAYDLVAGFENLPALRQDQRCPDFCFYLAETLLVLDHQRGSARLQASVFSEQASEAQRLQHRLEQLQAELQQPPQPIPHQKLENMQLSCNQSDEEYGAVVSELQEAIRQGEIFQVVPSRRFSLPCPAPLGPYQTLKDNNPSPYMFFMQDDDFTLFGASPESALKYDAGNRQIEIYPIAGTRPRGRRADGSLDLDLDSRIELEMRTDHKELAEHLMLVDLARNDLARICQAGSRYVADLTKVDRYSFVMHLVSRVVGTLRADLDVLHAYQACMNMGTLSGAPKVRAMQLIAALRSTRRGSYGGRVGYFTAVRNLDTCIVIRSAYVEDGHRTVQAGAGVVQDSIPEREADETRNKARAVLRAIATAHHAKEVF
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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.

publication title The structures of anthranilate synthase of Serratia marcescens crystallized in the presence of (i) its substrates, chorismate and glutamine, and a product, glutamate, and (ii) its end-product inhibitor, L-tryptophan.
pubmed doi rcsb
molecule tags Lyase
source organism Serratia marcescens
molecule keywords ANTHRANILATE SYNTHASE
total genus 166
structure length 511
sequence length 517
chains with identical sequence C
ec nomenclature ec 4.1.3.27: Anthranilate synthase.
pdb deposition date 2001-03-10

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF00425 Chorismate_bind chorismate binding enzyme
A PF04715 Anth_synt_I_N Anthranilate synthase component I, N terminal region
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
3.60.120.10 Alpha Beta 4-Layer Sandwich Anthranilate synthase Anthranilate synthase 1i7sA00
1K0EA 1K0GA 3VEHA 5JY9A 1I7QA 5JY8A 1I1QA 3RV7A 2FN1A 2I6YA 3BZNA 3BZMA 5JY4A 2FN0A 5JY4B 5JXZA 2G5FA 3ST6A 3R76A 3OS6A 5CWAA 3RV9A 3R74A 3H9MA 5JZDA 3RV8A 3HWOA 3LOGA 1QDLA 5KCKA 3RV6A 1I7SA 3R75A 3GSEA 2EUAA 4GRHA
chains in the Genus database with same CATH superfamily
1K0EA 1K0GA 3VEHA 5JY9A 1I7QA 5JY8A 1I1QA 3RV7A 2FN1A 2I6YA 3BZNA 3BZMA 5JY4A 2FN0A 5JY4B 5JXZA 2G5FA 3ST6A 3R76A 3OS6A 5CWAA 3RV9A 3R74A 3H9MA 5JZDA 3RV8A 3HWOA 3LOGA 1QDLA 5KCKA 3RV6A 1I7SA 3R75A 3GSEA 2EUAA 4GRHA
chains in the Genus database with same CATH topology
1K0EA 1K0GA 3VEHA 5JY9A 1I7QA 5JY8A 1I1QA 3RV7A 2FN1A 2I6YA 3BZNA 3BZMA 5JY4A 2FN0A 5JY4B 5JXZA 2G5FA 3ST6A 3R76A 3OS6A 5CWAA 3RV9A 3R74A 3H9MA 5JZDA 3RV8A 3HWOA 3LOGA 1QDLA 5KCKA 3RV6A 1I7SA 3R75A 3GSEA 2EUAA 4GRHA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 1K0E A;  1K0G A;  3VEH A;  5JY9 A;  1I7Q A;  5JY8 A;  1I1Q A;  3RV7 A;  2FN1 A;  2I6Y A;  3BZN A;  3BZM A;  5JY4 A;  2FN0 A;  5JY4 B;  5JXZ A;  2G5F A;  3ST6 A;  3R76 A;  3OS6 A;  5CWA A;  3RV9 A;  3R74 A;  3H9M A;  5JZD A;  3RV8 A;  3HWO A;  3LOG A;  1QDL A;  5KCK A;  3RV6 A;  1I7S A;  3R75 A;  3GSE A;  2EUA A;  4GRH A; 
#chains in the Genus database with same CATH topology
 1K0E A;  1K0G A;  3VEH A;  5JY9 A;  1I7Q A;  5JY8 A;  1I1Q A;  3RV7 A;  2FN1 A;  2I6Y A;  3BZN A;  3BZM A;  5JY4 A;  2FN0 A;  5JY4 B;  5JXZ A;  2G5F A;  3ST6 A;  3R76 A;  3OS6 A;  5CWA A;  3RV9 A;  3R74 A;  3H9M A;  5JZD A;  3RV8 A;  3HWO A;  3LOG A;  1QDL A;  5KCK A;  3RV6 A;  1I7S A;  3R75 A;  3GSE A;  2EUA A;  4GRH A; 
#chains in the Genus database with same CATH homology
 1K0E A;  1K0G A;  3VEH A;  5JY9 A;  1I7Q A;  5JY8 A;  1I1Q A;  3RV7 A;  2FN1 A;  2I6Y A;  3BZN A;  3BZM A;  5JY4 A;  2FN0 A;  5JY4 B;  5JXZ A;  2G5F A;  3ST6 A;  3R76 A;  3OS6 A;  5CWA A;  3RV9 A;  3R74 A;  3H9M A;  5JZD A;  3RV8 A;  3HWO A;  3LOG A;  1QDL A;  5KCK A;  3RV6 A;  1I7S A;  3R75 A;  3GSE A;  2EUA A;  4GRH 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)

 
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#similar chains, but unknotted
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