SCOP 1.73: Domain d1va6b_: 1va6 B:

Lineage for d1va6b_ (1va6 B:)

1. Root: SCOP 1.73

2. Class d: Alpha and beta proteins (a+b) [53931] (334 folds)

3. Fold d.128: Glutamine synthetase/guanido kinase [55930] (1 superfamily)
   duplication: common core consists of two beta-alpha-beta2-alpha repeats

4. Superfamily d.128.1: Glutamine synthetase/guanido kinase [55931] (5 families)

5. Family d.128.1.4: Glutamate-cysteine ligase [118090] (1 protein)
   Pfam PF04262

6. Protein Gamma-glutamylcysteine synthetase GshA [118091] (1 species)

7. Species Escherichia coli [TaxId:562] [118092] (4 PDB entries)

8. Domain d1va6b_: 1va6 B: [113599]
   complexed with adp, mg, p2s, p6g; mutant

Details for d1va6b_

PDB Entry: 1va6, 2.1 Å

PDB Description: crystal structure of gamma-glutamylcysteine synthetase from escherichia coli b complexed with transition-state analogue

PDB Compounds: (B:) Glutamate--cysteine ligase

SCOP Domain Sequences for d1va6b_:

Sequence, based on SEQRES records:

>d1va6b_ d.128.1.4 (B:) Gamma-glutamylcysteine synthetase GshA {Escherichia coli [TaxId: 562]}
mipdvsqalawlekhpqalkgiqrgleretlrvnadgtlattghpealgsalthkwittd
faeallefitpvdgdiehmltfmrdlhrytarnmgdermwplsmpsyiaegqdielaqyg
tsntgrfktlyreglknrygalmqtisgvhynfslpmafwqaksgdisgadakekisagy
frvirnyyrfgwvipylfgaspaisssflqgkptslpfektesgmyylpyatslrlsdlg
ytnksqsnlgitfndlyeyvaglkqaiktpseeyakigiekdgkrlqinsnvlqienely
apirpkrvtrsgespsdallrggieyievrsldinpfspigvdeqqvrfldlfmvwcala
dapemssselactrvnwnrvilegrkpgltlgigcetaqfplpqvgkdlfrdlkrvaqtl
dsinggeayqkvcdelvacfdnpdltfsarilrsmidtgiggtgkafaeayrnllreepl
eilreedfvaereaserrqqemeaadtepfavwle

Sequence, based on observed residues (ATOM records):

>d1va6b_ d.128.1.4 (B:) Gamma-glutamylcysteine synthetase GshA {Escherichia coli [TaxId: 562]}
mipdvsqalawlekhpqalkgiqrgleretlrvnadgtlattghpealgsalthkwittd
faeallefitpvdgdiehmltfmrdlhrytarnmgdermwplsmpsyiaegqdielaqyg
tsntgrfktlyreglknrygalmqtisgvhynfslpmafwqaksgadakekisagyfrvi
rnyyrfgwvipylfgaspaisssfltslpfektesgmyylpyatslrlsdlgytnksqsn
lgitfndlyeyvaglkqaiktpseeyakigiekdgkrlqinsnvlqienelyapirpkrv
trsgespsdallrggieyievrsldinpfspigvdeqqvrfldlfmvwcaladapemsss
elactrvnwnrvilegrkpgltlgigcetaqfplpqvgkdlfrdlkrvaqtldsinggea
yqkvcdelvacfdnpdltfsarilrsmidttgkafaeayrnllreepleilreedfvaer
easerrqqemeaadtepfavwle

Timeline for d1va6b_:

• d1va6b_ first appeared in SCOP 1.71
  
• d1va6b_ appears in SCOP 1.75
  
• d1va6b_ appears in the current release, SCOPe 2.08