eF-site ID 2kdf_2-A
PDB Code 2kdf
Model 2
Chain A

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Title NMR structure of minor S5a (196-306):K48 linked diubiquitin species
Classification PROTEIN BINDING
Compound 26S proteasome non-ATPase regulatory subunit 4
Source null (PSMD4_HUMAN)
Sequence A:  MLGLGASDFEFGVDPSADPELALALRVSMEEQRQRQEEEA
RRAAAASAAEAGIATTGTEDSDDALLKMTISQQEFGRTGL
PDLSSMTEEEQIAYAMQMSLQGAEFGQAESA
Description


Functional site

1) chain A
residue 266
type MOD_RES
sequence S
description Phosphoserine => ECO:0007744|PubMed:17525332, ECO:0007744|PubMed:18669648, ECO:0007744|PubMed:20068231, ECO:0007744|PubMed:21406692, ECO:0007744|PubMed:23186163
source Swiss-Prot : SWS_FT_FI3

2) chain A
residue 250
type MOD_RES
sequence T
description Phosphothreonine => ECO:0000250|UniProtKB:O35226
source Swiss-Prot : SWS_FT_FI1

3) chain A
residue 253
type MOD_RES
sequence T
description Phosphothreonine => ECO:0000250|UniProtKB:O35226
source Swiss-Prot : SWS_FT_FI1

4) chain A
residue 256
type MOD_RES
sequence S
description Phosphoserine => ECO:0000250|UniProtKB:O35226
source Swiss-Prot : SWS_FT_FI2


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