PDB entry 2p44
View 2p44 on RCSB PDB site
Description: Complex of a camelid single-domain vhh antibody fragment with RNASE A at 1.8A resolution: SE5A-mono-1 crystal form with five se-met sites (M34, M51, F68M, M83, L86M) in vhh scaffold
Class: hydrolase/immune system
Keywords: semet phasing, camelid single-domain antibody, vhh, cab-rn05, RNAse a, yeast surface display, hydrolase, hydrolase-immune system complex
Deposited on
2007-03-11, released
2008-03-11
The last revision prior to the SCOPe 2.03 freeze date was dated
2011-07-13, with a file datestamp of
2011-05-08.
Experiment type: XRAY
Resolution: 1.8 Å
R-factor: 0.195
AEROSPACI score: 0.5
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: ribonuclease pancreatic
Species: Bos taurus [TaxId:9913]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.03: d2p44a_ - Chain 'B':
Compound: antibody cab-rn05
Species: Camelus dromedarius [TaxId:9838]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.03: d2p44b_ - Heterogens: HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>2p44A (A:)
ketaaakferqhmdsstsaasssnycnqmmksrnltkdrckpvntfvhesladvqavcsq
knvackngqtncyqsystmsitdcretgsskypncaykttqankhiivacegnpyvpvhf
dasv
Sequence, based on observed residues (ATOM records): (download)
>2p44A (A:)
ketaaakferqhmdsstsnycnqmmksrnltkdrckpvntfvhesladvqavcsqknvac
kngqtncyqsystmsitdcretgsskypncaykttqankhiivacegnpyvpvhfdasv
- Chain 'B':
Sequence; same for both SEQRES and ATOM records: (download)
>2p44B (B:)
gsqvqlvesggglvqaggslrlscaasgyaytyiymgwfrqapgkeregvaamdsggggt
lyadsvkgrmtisrdkgkntvylqmdsmkpedtatyycaaggyelrdrtygqwgqgtqvt
vss