Amyloid-like protein 1

UniProt data

UniProt name: APLP1_HUMAN (P51693)

Gene name: APLP1

Organism: Homo sapiens (Human).

Function: The gamma-CTF peptide, C30, is a potent enhancer of neuronal apoptosis. {ECO:0000250}.

Subcellular location: C30: Cytoplasm. Note=C-terminally processed in the Golgi complex.

Transmembrane domains:

  1. 581-603, 23 AA, Helical. {ECO:0000255}.

Sequence: 650 AA

10 20 30 40 50 60 MGPASPAARG LSRRPGQPPL PLLLPLLLLL LRAQPAIGSL AGGSPGAAEA PGSAQVAGLC 70 80 90 100 110 120 GRLTLHRDLR TGRWEPDPQR SRRCLRDPQR VLEYCRQMYP ELQIARVEQA TQAIPMERWC 130 140 150 160 170 180 GGSRSGSCAH PHHQVVPFRC LPGEFVSEAL LVPEGCRFLH QERMDQCESS TRRHQEAQEA 190 200 210 220 230 240 CSSQGLILHG SGMLLPCGSD RFRGVEYVCC PPPGTPDPSG TAVGDPSTRS WPPGSRVEGA 250 260 270 280 290 300 EDEEEEESFP QPVDDYFVEP PQAEEEEETV PPPSSHTLAV VGKVTPTPRP TDGVDIYFGM 310 320 330 340 350 360 PGEISEHEGF LRAKMDLEER RMRQINEVMR EWAMADNQSK NLPKADRQAL NEHFQSILQT 370 380 390 400 410 420 LEEQVSGERQ RLVETHATRV IALINDQRRA ALEGFLAALQ ADPPQAERVL LALRRYLRAE 430 440 450 460 470 480 QKEQRHTLRH YQHVAAVDPE KAQQMRFQVH THLQVIEERV NQSLGLLDQN PHLAQELRPQ 490 500 510 520 530 540 IQELLHSEHL GPSELEAPAP GGSSEDKGGL QPPDSKDDTP MTLPKGSTEQ DAASPEKEKM 550 560 570 580 590 600 NPLEQYERKV NASVPRGFPF HSSEIQRDEL APAGTGVSRE AVSGLLIMGA GGGSLIVLSM 610 620 630 640 LLLRRKKPYG AISHGVVEVD PMLTLEEQQL RELQRHGYEN PTYRFLEERP

CATM prediction

The sequence of APLP1_HUMAN returned 3 potential models

The positions at the dimer's interface are highlighted in yellow. The position at the crossing point is highlighted in orange.

# Sequence and interface d θ Z' ω' Score
    580       590       600    
  |    +    |    +    |    + 
(Å) (°) (Å) (°)  
SREAVSGLLIMGAGGGSLIVLSMLLLRRK 6.3 -51.1° 6.0 44.9 -24.4
SREAVSGLLIMGAGGGSLIVLSMLLLRRK 6.7 -40.0° 4.0 38.3 -20.6
SREAVSGLLIMGAGGGSLIVLSMLLLRRK 7.2 -45.9° 3.6 37.0 -20.0

Click on the model number to visualize its details below.

MODEL 1 DETAILS

Precited structure:


Click on the image to enlarge

Download model 1 structure: PDB, PyMOL session

List of hydrogen bonds:

Donor Acceptor Distance
B, 586, LEU, HA A, 585, LEU, O 3.44Å
B, 589, GLY, HA1 A, 586, LEU, O 2.59Å
B, 590, ALA, HA A, 589, GLY, O 2.35Å
B, 593, GLY, HA1 A, 590, ALA, O 3.10Å
A, 586, LEU, HA B, 585, LEU, O 3.44Å
A, 589, GLY, HA1 B, 586, LEU, O 2.59Å
A, 590, ALA, HA B, 589, GLY, O 2.35Å
A, 593, GLY, HA1 B, 590, ALA, O 3.10Å