PDB entry 1ldq
View 1ldq on RCSB PDB site
Description: avidin-homobiotin complex
Class: unknown function
Keywords: avidin, streptavidin, biotin, ligand exchange
Deposited on
2002-04-09, released
2002-11-06
The last revision prior to the SCOP 1.73 freeze date was dated
2002-11-06, with a file datestamp of
2007-06-04.
Experiment type: XRAY
Resolution: 2.7 Å
R-factor: 0.201
AEROSPACI score: 0.29
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: Avidin
Species: GALLUS GALLUS
Database cross-references and differences (RAF-indexed):
Domains in SCOP 1.73: d1ldqa_ - Chain 'B':
Compound: Avidin
Species: GALLUS GALLUS
Database cross-references and differences (RAF-indexed):
Domains in SCOP 1.73: d1ldqb_ - Heterogens: NDG, SHM, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>1ldqA (A:)
arkcsltgkwtndlgsnmtigavnsrgeftgtyttavtatsneikesplhgtentinkrt
qptfgftvnwkfsesttvftgqcfidrngkevlktmwllrssvndigddwkatrvginif
trlrtqke
Sequence, based on observed residues (ATOM records): (download)
>1ldqA (A:)
csltgkwtndlgsnmtigavnsrgeftgtyttaikesplhgtentinkrtqptfgftvnw
kfsesttvftgqcfidgkevlktmwllrssvndigddwkatrvginiftrl
- Chain 'B':
Sequence, based on SEQRES records: (download)
>1ldqB (B:)
arkcsltgkwtndlgsnmtigavnsrgeftgtyttavtatsneikesplhgtentinkrt
qptfgftvnwkfsesttvftgqcfidrngkevlktmwllrssvndigddwkatrvginif
trlrtqke
Sequence, based on observed residues (ATOM records): (download)
>1ldqB (B:)
kcsltgkwtndlgsnmtigavnsrgeftgtyttaesplhgtentinkrtqptfgftvnwk
fsesttvftgqcfidrngkevlktmwllrssvndigddwkatrvginiftrl