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
3R74A 3GSEA 3ST6A 5JY4A 3OS6A 4GRHA 3BZMA 2FN0A 3H9MA 5CWAA 5JZDA 3RV6A 5JY8A 2G5FA 1QDLA 3HWOA 2I6YA 5KCKA 2EUAA 1I7QA 2FN1A 3LOGA 3R76A 1K0GA 3VEHA 3R75A 5JY9A 5JY4B 3RV9A 1K0EA 5JXZA 1I7SA 3BZNA 3RV7A 1I1QA 3RV8A
chains in the Genus database with same CATH superfamily
3R74A 3GSEA 3ST6A 5JY4A 3OS6A 4GRHA 3BZMA 2FN0A 3H9MA 5CWAA 5JZDA 3RV6A 5JY8A 2G5FA 1QDLA 3HWOA 2I6YA 5KCKA 2EUAA 1I7QA 2FN1A 3LOGA 3R76A 1K0GA 3VEHA 3R75A 5JY9A 5JY4B 3RV9A 1K0EA 5JXZA 1I7SA 3BZNA 3RV7A 1I1QA 3RV8A
chains in the Genus database with same CATH topology
3R74A 3GSEA 3ST6A 5JY4A 3OS6A 4GRHA 3BZMA 2FN0A 3H9MA 5CWAA 5JZDA 3RV6A 5JY8A 2G5FA 1QDLA 3HWOA 2I6YA 5KCKA 2EUAA 1I7QA 2FN1A 3LOGA 3R76A 1K0GA 3VEHA 3R75A 5JY9A 5JY4B 3RV9A 1K0EA 5JXZA 1I7SA 3BZNA 3RV7A 1I1QA 3RV8A
chains in the Genus database with same CATH homology


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