SCOP 1.73: Domain d2exyb1: 2exy B:18-458

Lineage for d2exyb1 (2exy B:18-458)

1. Root: SCOP 1.73

2. Class f: Membrane and cell surface proteins and peptides [56835] (50 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] (1 protein)
   duplication: consist of two similar structural parts

6. Protein Clc chloride channel [69913] (2 species)

7. Species Escherichia coli [TaxId:562] [69914] (9 PDB entries)

8. Domain d2exyb1: 2exy B:18-458 [132573]
   Other proteins in same PDB: d2exyd1, d2exyd2, d2exyf1, d2exyf2
   automatically matched to d1otua_
   mutant

Details for d2exyb1

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

SCOP Domain Sequences for d2exyb1:

Sequence; same for both SEQRES and ATOM records:

>d2exyb1 f.20.1.1 (B:18-458) Clc chloride channel {Escherichia coli [TaxId: 562]}
rrqlirqllerdktplailfmaavvgtlvglaavafdkgvawlqnqrmgalvhtadnypl
lltvaflcsavlamfgyflvrkyapeaggsgipeiegaledqrpvrwwrvlpvkffgglg
tlgggmvlgrqgptvqiggnigrmvldifrlkgdearhtllatgaaaglaaafnaplagi
lfiieemrpqfrytlisikavfigvimstimyrifnhevalidvgklsdaplntlwlyli
lgiifgifgpifnkwvlgmqdllhrvhggnitkwvlmggaigglcgllgfvapatsgggf
nlipiatagnfsmgmlvfifvarvittllcfssgapggifapmlalgtvlgtafgmvave
lfpqyhleagtfaiagmgallaasirapltgiilvlemtdnyqlilpmiitglgatllaq
ftggkplysailartlakqea

Timeline for d2exyb1:

• d2exyb1 is new in SCOP 1.73
  
• d2exyb1 appears in SCOP 1.75
  
• d2exyb1 appears in the current release, SCOPe 2.08, called d2exyb_