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9RBW

Cryo-EM structure of ANP amyloids from left atrial appendage of atrial fibrillation patient - polymorph B

Functional Information from GO Data
ChainGOidnamespacecontents
A0005179molecular_functionhormone activity
A0005576cellular_componentextracellular region
B0005179molecular_functionhormone activity
B0005576cellular_componentextracellular region
C0005179molecular_functionhormone activity
C0005576cellular_componentextracellular region
D0005179molecular_functionhormone activity
D0005576cellular_componentextracellular region
E0005179molecular_functionhormone activity
E0005576cellular_componentextracellular region
F0005179molecular_functionhormone activity
F0005576cellular_componentextracellular region
G0005179molecular_functionhormone activity
G0005576cellular_componentextracellular region
H0005179molecular_functionhormone activity
H0005576cellular_componentextracellular region
I0005179molecular_functionhormone activity
I0005576cellular_componentextracellular region
J0005179molecular_functionhormone activity
J0005576cellular_componentextracellular region
K0005179molecular_functionhormone activity
K0005576cellular_componentextracellular region
L0005179molecular_functionhormone activity
L0005576cellular_componentextracellular region
M0005179molecular_functionhormone activity
M0005576cellular_componentextracellular region
N0005179molecular_functionhormone activity
N0005576cellular_componentextracellular region
O0005179molecular_functionhormone activity
O0005576cellular_componentextracellular region
P0005179molecular_functionhormone activity
P0005576cellular_componentextracellular region
Q0005179molecular_functionhormone activity
Q0005576cellular_componentextracellular region
R0005179molecular_functionhormone activity
R0005576cellular_componentextracellular region
S0005179molecular_functionhormone activity
S0005576cellular_componentextracellular region
T0005179molecular_functionhormone activity
T0005576cellular_componentextracellular region
Functional Information from PROSITE/UniProt
site_idPS00263
Number of Residues17
DetailsNATRIURETIC_PEPTIDE Natriuretic peptides signature. CFGgrmDRIgaqSglGC
ChainResidueDetails
CCYS7-CYS23

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues480
DetailsPeptide: {"description":"Auriculin-B","featureId":"PRO_0000449730","evidences":[{"source":"UniProtKB","id":"P01161","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues460
DetailsPeptide: {"description":"Auriculin-A","featureId":"PRO_0000449731","evidences":[{"source":"UniProtKB","id":"P01161","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues460
DetailsPeptide: {"description":"Atriopeptin-3","featureId":"PRO_0000449732","evidences":[{"source":"UniProtKB","id":"P01161","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues440
DetailsPeptide: {"description":"Atriopeptin-2","featureId":"PRO_0000449733","evidences":[{"source":"UniProtKB","id":"P01161","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues400
DetailsPeptide: {"description":"Atriopeptin-1","featureId":"PRO_0000449734","evidences":[{"source":"UniProtKB","id":"P01161","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues80
DetailsRegion: {"description":"Important for degradation of atrial natriuretic peptide by IDE","evidences":[{"source":"PubMed","id":"21098034","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues20
DetailsSite: {"description":"Cleavage; by MME","evidences":[{"source":"PubMed","id":"2972276","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues20
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"2528951","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

253795

PDB entries from 2026-05-20

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