eF-site ID 3fn1-AB
PDB Code 3fn1
Chain A, B

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Title E2-RING expansion of the NEDD8 cascade confers specificity to cullin modification.
Classification LIGASE
Compound NEDD8-activating enzyme E1 catalytic subunit
Source null (UBE2F_HUMAN)
Sequence A:  PQNIQFSPSAKLQEVLDYLTNSASLQXKSPAITATLEGKN
RTLYXQSVTSIEERTRPNLSKTLKELGLVDGQELAVADVT
TPQTVLFKLHFT
B:  STRRVSVRDKLLVKEVAELEANLPCTCKVHFPDPNKLHCF
QLTVTPDEGYYQGGKFQFETEVPDAYNMVPPKVKCLTKIW
HPNITETGEICLSLLREHSIDGTGWAPTRTLKDVVWGLNS
LFTDLLNFDDPLNIEAAEHHLRDKEDFRNKVDDYIKRYAR
Description


Functional site

1) chain B
residue 116
type ACT_SITE
sequence C
description Glycyl thioester intermediate => ECO:0000255|PROSITE-ProRule:PRU00388, ECO:0000255|PROSITE-ProRule:PRU10133
source Swiss-Prot : SWS_FT_FI1

2) chain B
residue 105-120
type prosite
sequence WHPNITETGEICLSLL
description UBC_1 Ubiquitin-conjugating (UBC) active site signature. WHPNItet.GeICLslL
source prosite : PS00183


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