1VA6A

Crystal structure of gamma-glutamylcysteine synthetase from escherichia coli b complexed with transition-state analogue
Total Genus 178
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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
178
sequence length
515
structure length
507
Chain Sequence
MIPDVSQALAWLEKHPQALKGIQRGLERETLRVNADGTLATTGHPEALGSALTHKWITTDFAEALLEFITPVDGDIEHMLTFMRDLHRYTARNMGDERMWPLSMPSYIAEGQDIELAQYGTSNTGRFKTLYREGLKNRYGALMQTISGVHYNFSLPMAFWQAKSGDISGADAKEKISAGYFRVIRNYYRFGWVIPYLFGASPAISSSFLTSLPFEKTESGMYYLPYATSLRLSDLGYTNKSQSNLGITFNDLYEYVAGLKQAIKTPSEEYAKIGIEKDGKRLQINSNVLQIENELYAPIRPKRVTRSGESPSDALLRGGIEYIEVRSLDINPFSPIGVDEQQVRFLDLFMVWCALADAPEMSSSELACTRVNWNRVILEGRKPGLTLGIGCETAQFPLPQVGKDLFRDLKRVAQTLDSINGGEAYQKVCDELVACFDNPDLTFSARILRSMIDTTGKAFAEAYRNLLREEPLEILREEDFVAEREASERRQQEMEAADTEPFAVWLE
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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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publication title Crystal structure of gamma-glutamylcysteine synthetase: insights into the mechanism of catalysis by a key enzyme for glutathione homeostasis
pubmed doi rcsb
molecule keywords Glutamate--cysteine ligase
molecule tags Ligase
source organism Escherichia coli
total genus 178
structure length 507
sequence length 515
chains with identical sequence B
ec nomenclature ec 6.3.2.2: Glutamate--cysteine ligase.
pdb deposition date 2004-02-12

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF04262 Glu_cys_ligase Glutamate-cysteine ligase
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
3.30.590.20 Alpha Beta 2-Layer Sandwich Creatine Kinase; Chain A, domain 2 Creatine Kinase; Chain A, domain 2 1va6A02
2D33A 3LN7A 1R8GA 2GWDA 3LN6A 1V4GA 3NZTA 1TT4A 2GWCA 1VA6A 2D32A
chains in the Genus database with same CATH superfamily
1SD0A 3L2EA 1I0EA 4RF8A 4LNOA 2WHIA 3L2EB 1U6RA 4GW2A 3ZXVA 3ZXRA 4XYCA 1P52A 1FPYA 1F1HA 4BHLA 3M10A 2LGSA 4GW0A 3DRBA 1QK1A 4AM1A 1V4GA 4RF7A 3JU5A 3LVVA 2WGSA 2BVCA 3NZTA 3IG5A 3FKYA 2GWCA 3NG0A 4ACFA 2D3BA 3LN6A 2J1QA 1G0WA 3L2DA 4BG4A 3LN7A 1HTQA 4LNFA 3JPZA 3DREA 1RL9A 4BG4B 4HPPA 2D33A 1R8GA 1VA6A 2QC8A 1F52A 4S0RA 1VRPA 2UU7A 4LNIA 3IG8A 1M15A 1QH4A 1TT4A 3B6RA 4Z9MA 4GVYA 2D3CA 3LVWA 4RF9A 4S17A 2D32A 2GWDA 4BAXA 1P50A 4LNNA 3JQ3A 2OJWA 1CRKA 5J99A 1HTOA 1BG0A 2CRKA 2D3AA 2GLSA 4LNKA 5J9AA 3JU6A 1LGRA 4Q2RA 4RF6A 4GVZA
chains in the Genus database with same CATH topology
3LN7A 1TT4A 2D3CA 2D33A 1R8GA 3LVWA 1V4GA 1VA6A 3LVVA 2GWDA 2D32A 2QC8A 4BAXA 2OJWA 3NZTA 3IG5A 3FKYA 2UU7A 2GWCA 2D3BA 2D3AA 3LN6A 3IG8A
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 2D33 A;  3LN7 A;  1R8G A;  2GWD A;  3LN6 A;  1V4G A;  3NZT A;  1TT4 A;  2GWC A;  1VA6 A;  2D32 A; 
#chains in the Genus database with same CATH topology
 1SD0 A;  3L2E A;  1I0E A;  4RF8 A;  4LNO A;  2WHI A;  3L2E B;  1U6R A;  4GW2 A;  3ZXV A;  3ZXR A;  4XYC A;  1P52 A;  1FPY A;  1F1H A;  4BHL A;  3M10 A;  2LGS A;  4GW0 A;  3DRB A;  1QK1 A;  4AM1 A;  1V4G A;  4RF7 A;  3JU5 A;  3LVV A;  2WGS A;  2BVC A;  3NZT A;  3IG5 A;  3FKY A;  2GWC A;  3NG0 A;  4ACF A;  2D3B A;  3LN6 A;  2J1Q A;  1G0W A;  3L2D A;  4BG4 A;  3LN7 A;  1HTQ A;  4LNF A;  3JPZ A;  3DRE A;  1RL9 A;  4BG4 B;  4HPP A;  2D33 A;  1R8G A;  1VA6 A;  2QC8 A;  1F52 A;  4S0R A;  1VRP A;  2UU7 A;  4LNI A;  3IG8 A;  1M15 A;  1QH4 A;  1TT4 A;  3B6R A;  4Z9M A;  4GVY A;  2D3C A;  3LVW A;  4RF9 A;  4S17 A;  2D32 A;  2GWD A;  4BAX A;  1P50 A;  4LNN A;  3JQ3 A;  2OJW A;  1CRK A;  5J99 A;  1HTO A;  1BG0 A;  2CRK A;  2D3A A;  2GLS A;  4LNK A;  5J9A A;  3JU6 A;  1LGR A;  4Q2R A;  4RF6 A;  4GVZ A; 
#chains in the Genus database with same CATH homology
 3LN7 A;  1TT4 A;  2D3C A;  2D33 A;  1R8G A;  3LVW A;  1V4G A;  1VA6 A;  3LVV A;  2GWD A;  2D32 A;  2QC8 A;  4BAX A;  2OJW A;  3NZT A;  3IG5 A;  3FKY A;  2UU7 A;  2GWC A;  2D3B A;  2D3A A;  3LN6 A;  3IG8 A; 
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similar chains in the pdb database (?% sequence similarity)

 
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