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1IIP

Bovine Cyclophilin 40, Tetragonal Form

Functional Information from GO Data
ChainGOidnamespacecontents
A0000122biological_processnegative regulation of transcription by RNA polymerase II
A0000413biological_processprotein peptidyl-prolyl isomerization
A0003755molecular_functionpeptidyl-prolyl cis-trans isomerase activity
A0005515molecular_functionprotein binding
A0005634cellular_componentnucleus
A0005654cellular_componentnucleoplasm
A0005730cellular_componentnucleolus
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0005929cellular_componentcilium
A0006457biological_processprotein folding
A0006915biological_processapoptotic process
A0008134molecular_functiontranscription factor binding
A0015031biological_processprotein transport
A0016018molecular_functioncyclosporin A binding
A0016853molecular_functionisomerase activity
A0030331molecular_functionnuclear estrogen receptor binding
A0030544molecular_functionHsp70 protein binding
A0031072molecular_functionheat shock protein binding
A0034389biological_processlipid droplet organization
A0043065biological_processpositive regulation of apoptotic process
A0045070biological_processpositive regulation of viral genome replication
A0050714biological_processpositive regulation of protein secretion
A0051879molecular_functionHsp90 protein binding
A0061077biological_processobsolete chaperone-mediated protein folding
A0065003biological_processprotein-containing complex assembly
A0071492biological_processcellular response to UV-A
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL A 371
ChainResidue
AASP204
ALYS244
AARG251
AHOH401
AHOH451
AHOH574

Functional Information from PROSITE/UniProt
site_idPS00170
Number of Residues18
DetailsCSA_PPIASE_1 Cyclophilin-type peptidyl-prolyl cis-trans isomerase signature. FkgCpFHRIIkkFMiQGG
ChainResidueDetails
APHE68-GLY85

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues164
DetailsDomain: {"description":"PPIase cyclophilin-type","evidences":[{"source":"PROSITE-ProRule","id":"PRU00156","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues33
DetailsRepeat: {"description":"TPR 1"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues30
DetailsRegion: {"description":"Chaperone activity"}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"Q08752","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"Q9CR16","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

238895

PDB entries from 2025-07-16

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