Structure of PDB 6en5 Chain A

Receptor sequence
>6en5A (length=605) Species: 9606 (Homo sapiens) [Search protein sequence]
LDPGLQPGQFSADEAGAQLFAQSYQSSAEQVLFQSVAASWAHDTNITAEN
ARRQEEAALLSQEFAEAWGQKAKELYEPIWQQFTDPQLRRIIGAVRTLGS
ANLPLAKRQQYNALLSQMSRIYSTAKVCLPCWSLDPDLTNILASSRSYAM
LLFAWEGWHNAAGIPLKPLYEDFTALSNEAYKQDGFTDTGAYWRSWYNSP
TFEDDLEHLYQQLEPLYLNLHAFVRRALHRRYGDRYINLRGPIPAHLLGD
MWAQSWENIYDMVVPFPDKPNLDVTSTMLQQGWQATHMFRVAEEFFTSLE
LSPMPPEFWEGSMLEKPADGREVVCHASAWDFYNRKDFRIKQCTRVTMDQ
LSTVHHEMGHIQYYLQYKDLPVSLRRGANPGFHEAIGDVLALSVSTPEHL
HKIGLLDRVTNDTESDINYLLKMALEKIAFLPFGYLVDQWRWGVFSGRTP
PSRYNFDWWYLRTKYQGICPPVTRNETHFDAGAKFHVPNVTPYIRYFVSF
VLQFQFHEALCKEAGYEGPLHQCDIYRSTKAGAKLRKVLRAGSSRPWQEV
LKDMVGLDALDAQPLLKYFQLVTQWLQEQNQQNGEVLGWPEYQWHPPLPD
NYPEG
3D structure
PDB6en5 The Design and Development of a Potent and Selective Novel Diprolyl Derivative That Binds to the N-Domain of Angiotensin-I Converting Enzyme.
ChainA
Resolution1.75 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) H331 A332 H361 E362 H365 E389 H491 Y501
Catalytic site (residue number reindexed from 1) H326 A327 H356 E357 H360 E384 H486 Y496
Enzyme Commision number 3.4.15.1: peptidyl-dipeptidase A.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 FUC A N416 T418 N411 T413
BS02 ZN A H361 H365 E389 H356 H360 E384
BS03 BJ2 A Q259 H331 A332 S333 A334 H361 E362 H365 Y369 E389 K489 H491 Y498 Y501 Q254 H326 A327 S328 A329 H356 E357 H360 Y364 E384 K484 H486 Y493 Y496 MOAD: Ki=11.45nM
PDBbind-CN: -logKd/Ki=7.94,Ki=11.45nM
BS04 MG A E262 N263 D354 E257 N258 D349
Gene Ontology
Molecular Function
GO:0008237 metallopeptidase activity
GO:0008241 peptidyl-dipeptidase activity
Biological Process
GO:0006508 proteolysis
Cellular Component
GO:0016020 membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6en5, PDBe:6en5, PDBj:6en5
PDBsum6en5
PubMed29206036
UniProtP12821|ACE_HUMAN Angiotensin-converting enzyme (Gene Name=ACE)

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