PDB entry 2chb
View 2chb on RCSB PDB site
Description: cholera toxin b-pentamer complexed with gm1 pentasaccharide
Class: toxin
Keywords: toxin-receptor complex, pentasaccharide, toxin
Deposited on
1997-06-03, released
1997-12-03
The last revision prior to the SCOPe 2.08 freeze date was dated
2020-07-29, with a file datestamp of
2020-07-04.
Experiment type: XRAY
Resolution: 2 Å
R-factor: N/A
AEROSPACI score: 0.37
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'D':
Compound: cholera toxin
Species: Vibrio cholerae [TaxId:666]
Database cross-references and differences (RAF-indexed):
- Uniprot P01556 (1-103)
- conflict (18)
- conflict (47)
Domains in SCOPe 2.08: d2chbd_ - Chain 'E':
Compound: cholera toxin
Species: Vibrio cholerae [TaxId:666]
Database cross-references and differences (RAF-indexed):
- Uniprot P01556 (1-103)
- conflict (18)
- conflict (47)
Domains in SCOPe 2.08: d2chbe_ - Chain 'F':
Compound: cholera toxin
Species: Vibrio cholerae [TaxId:666]
Database cross-references and differences (RAF-indexed):
- Uniprot P01556 (1-103)
- conflict (18)
- conflict (47)
Domains in SCOPe 2.08: d2chbf_ - Chain 'G':
Compound: cholera toxin
Species: Vibrio cholerae [TaxId:666]
Database cross-references and differences (RAF-indexed):
- Uniprot P01556 (1-103)
- conflict (18)
- conflict (47)
Domains in SCOPe 2.08: d2chbg_ - Chain 'H':
Compound: cholera toxin
Species: Vibrio cholerae [TaxId:666]
Database cross-references and differences (RAF-indexed):
- Uniprot P01556 (1-103)
- conflict (18)
- conflict (47)
Domains in SCOPe 2.08: d2chbh_ - Heterogens: HOH
PDB Chain Sequences:
- Chain 'D':
Sequence, based on SEQRES records: (download)
>2chbD (D:)
mtpqnitdlcaeyhntqihtlndkifsyteslagkremaiitfkngatfqvevpgsqhid
sqkkaiermkdtlriaylteakveklcvwnnktphaiaaisman
Sequence, based on observed residues (ATOM records): (download)
>2chbD (D:)
tpqnitdlcaeyhntqihtlndkifsyteslagkremaiitfkngatfqvevpgsqhids
qkkaiermkdtlriaylteakveklcvwnnktphaiaaisman
- Chain 'E':
Sequence, based on SEQRES records: (download)
>2chbE (E:)
mtpqnitdlcaeyhntqihtlndkifsyteslagkremaiitfkngatfqvevpgsqhid
sqkkaiermkdtlriaylteakveklcvwnnktphaiaaisman
Sequence, based on observed residues (ATOM records): (download)
>2chbE (E:)
tpqnitdlcaeyhntqihtlndkifsyteslagkremaiitfkngatfqvevpgsqhids
qkkaiermkdtlriaylteakveklcvwnnktphaiaaisman
- Chain 'F':
Sequence, based on SEQRES records: (download)
>2chbF (F:)
mtpqnitdlcaeyhntqihtlndkifsyteslagkremaiitfkngatfqvevpgsqhid
sqkkaiermkdtlriaylteakveklcvwnnktphaiaaisman
Sequence, based on observed residues (ATOM records): (download)
>2chbF (F:)
tpqnitdlcaeyhntqihtlndkifsyteslagkremaiitfkngatfqvevpgsqhids
qkkaiermkdtlriaylteakveklcvwnnktphaiaaisman
- Chain 'G':
Sequence, based on SEQRES records: (download)
>2chbG (G:)
mtpqnitdlcaeyhntqihtlndkifsyteslagkremaiitfkngatfqvevpgsqhid
sqkkaiermkdtlriaylteakveklcvwnnktphaiaaisman
Sequence, based on observed residues (ATOM records): (download)
>2chbG (G:)
tpqnitdlcaeyhntqihtlndkifsyteslagkremaiitfkngatfqvevpgsqhids
qkkaiermkdtlriaylteakveklcvwnnktphaiaaisman
- Chain 'H':
Sequence, based on SEQRES records: (download)
>2chbH (H:)
mtpqnitdlcaeyhntqihtlndkifsyteslagkremaiitfkngatfqvevpgsqhid
sqkkaiermkdtlriaylteakveklcvwnnktphaiaaisman
Sequence, based on observed residues (ATOM records): (download)
>2chbH (H:)
tpqnitdlcaeyhntqihtlndkifsyteslagkremaiitfkngatfqvevpgsqhids
qkkaiermkdtlriaylteakveklcvwnnktphaiaaisman