eF-site ID 5a63-D
PDB Code 5a63
Chain D

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Title Cryo-EM structure of the human gamma-secretase complex at 3.4 angstrom resolution.
Classification HYDROLASE
Compound Nicastrin
Source (PEN2_HUMAN)
Sequence D:  NLERVSNEEKLNLCRKYYLGGFAFLPFLWLVNIFWFFREA
FLVPAYTEQSQIKGYVWRSAVGFLFWVIVLTSWITIFQIY
RPRWGALGDYLSFTIPLGTP
Description (1)  NICASTRIN, PRESENILIN-1 (E.C.3.4.23.-), GAMMA-SECRETASE SUBUNIT APH-1A, GAMMA-SECRETASE SUBUNIT PEN-2


Functional site

1) chain D
residue 37-57
type TOPO_DOM
sequence FFREAFLVPAYTEQSQIKGYV
description Cytoplasmic => ECO:0000269|PubMed:26280335
source Swiss-Prot : SWS_FT_FI1

2) chain D
residue 18-36
type INTRAMEM
sequence YYLGGFAFLPFLWLVNIFW
description Helical => ECO:0000269|PubMed:26280335
source Swiss-Prot : SWS_FT_FI2

3) chain D
residue 58-78
type TRANSMEM
sequence WRSAVGFLFWVIVLTSWITIF
description Helical => ECO:0000269|PubMed:26280335
source Swiss-Prot : SWS_FT_FI3

4) chain D
residue 79-101
type TOPO_DOM
sequence QIYRPRWGALGDYLSFTIPLGTP
description Lumenal => ECO:0000269|PubMed:26280335, ECO:0000305|PubMed:12639958
source Swiss-Prot : SWS_FT_FI4


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