PDB entry 1tbf
View 1tbf on RCSB PDB site
Description: Catalytic Domain Of Human Phosphodiesterase 5A in Complex with Sildenafil
Class: hydrolase
Keywords: pde5a
Deposited on
2004-05-20, released
2004-08-03
The last revision prior to the SCOP 1.73 freeze date was dated
2004-08-03, with a file datestamp of
2007-06-04.
Experiment type: XRAY
Resolution: 1.3 Å
R-factor: 0.159
AEROSPACI score: 0.78
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: cGMP-specific 3',5'-cyclic phosphodiesterase
Species: HOMO SAPIENS
Gene: PDE5A, PDE5
Database cross-references and differences (RAF-indexed):
- Uniprot O76074 (21-346)
- engineered (145)
- engineered (148)
- engineered (150-158)
- engineered (161-163)
- engineered (165-166)
- engineered (168-169)
Domains in SCOP 1.73: d1tbfa_ - Heterogens: ZN, MG, VIA, GOL, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>1tbfA (A:)
mgsshhhhhhssglvprgshmeeetrelqslaaavvpsaqtlkitdfsfsdfelsdleta
lctirmftdlnlvqnfqmkhevlcrwilsvkknyrknvayhnwrhafntaqcmfaalkag
kiqnkltdleilalliaalshdldhpgvsnqflintnselalmyndesvlehhhfdqclm
ilnspgnqilsglsieeykttlkiikqailatdlalyikrrgeffelirknqfnledphq
kelflamlmtacdlsaitkpwpiqqriaelvateffdqgdrerkelnieptdlmnrekkn
kipsmqvgfidaiclqlyealthvsedcfplldgcrknrqkwqalae
Sequence, based on observed residues (ATOM records): (download)
>1tbfA (A:)
eeetrelqslaaavvpsaqtlkitdfsfsdfelsdletalctirmftdlnlvqnfqmkhe
vlcrwilsvkknyrknvayhnwrhafntaqcmfaalkagkiqnkltdleilalliaalsh
dldhpgvsnqflintnselalmyndesvlehhhfdqclmilnspgnqilsglsieeyktt
lkiikqailatdlalyikrrgeffelirknqfnledphqkelflamlmtacdlsaitkpw
piqqriaelvateffdqgdrerkelnieptdlmnrekknkipsmqvgfidaiclqlyeal
thvsedcfplldgcrknrqkwqalae