SCOPe 2.08: Domain d2exyb_: 2exy B:

Lineage for d2exyb_ (2exy B:)

1. Root: SCOPe 2.08

2. Class f: Membrane and cell surface proteins and peptides [56835] (69 folds)

3. Fold f.20: Clc chloride channel [81341] (1 superfamily)
   core: 18 transmembrane helices

4. Superfamily f.20.1: Clc chloride channel [81340] (1 family)

5. Family f.20.1.1: Clc chloride channel [69912] (2 proteins)
   duplication: consist of two similar structural parts

6. Protein automated matches [226846] (4 species)
   not a true protein

7. Species Escherichia coli [TaxId:562] [255156] (2 PDB entries)

8. Domain d2exyb_: 2exy B: [132573]
   Other proteins in same PDB: d2exyc_, d2exyd1, d2exyd2, d2exyf1, d2exyf2
   automated match to d1kpla_
   mutant

Details for d2exyb_

PDB Entry: 2exy, 3.1 Å

PDB Description: crystal structure of the e148q mutant of ecclc, fab complexed in absence of bound ions

PDB Compounds: (B:) H(+)/Cl(-) exchange transporter clcA

SCOPe Domain Sequences for d2exyb_:

Sequence; same for both SEQRES and ATOM records:

>d2exyb_ f.20.1.1 (B:) automated matches {Escherichia coli [TaxId: 562]}
rrqlirqllerdktplailfmaavvgtlvglaavafdkgvawlqnqrmgalvhtadnypl
lltvaflcsavlamfgyflvrkyapeaggsgipeiegaledqrpvrwwrvlpvkffgglg
tlgggmvlgrqgptvqiggnigrmvldifrlkgdearhtllatgaaaglaaafnaplagi
lfiieemrpqfrytlisikavfigvimstimyrifnhevalidvgklsdaplntlwlyli
lgiifgifgpifnkwvlgmqdllhrvhggnitkwvlmggaigglcgllgfvapatsgggf
nlipiatagnfsmgmlvfifvarvittllcfssgapggifapmlalgtvlgtafgmvave
lfpqyhleagtfaiagmgallaasirapltgiilvlemtdnyqlilpmiitglgatllaq
ftggkplysailartlakqea

Timeline for d2exyb_:

• d2exyb_ first appeared in SCOP 1.73, called d2exyb1
  
• d2exyb_ appears in SCOPe 2.07