eF-site ID 1lcj-AB
PDB Code 1lcj
Chain A, B

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Title SH2 (SRC HOMOLOGY-2) DOMAIN OF HUMAN P56-LCK TYROSINE KINASE COMPLEXED WITH THE 11 RESIDUE PHOSPHOTYROSYL PEPTIDE EPQPYEEIPIYL
Classification COMPLEX (KINASE/PEPTIDE)
Compound P56==LCK== TYROSINE KINASE
Source Homo sapiens (Human) (TAMI_POVHA)
Sequence A:  EPEPWFFKNLSRKDAERQLLAPGNTHGSFLIRESESTAGS
FSLSVRDFDQNQGEVVKHYKIRNLDNGGFYISPRITFPGL
HELVRHYTNASDGLCTRLSRPCQT
B:  EPQXEEIPIYL
Description (1)  P56LCK TYROSINE KINASE, PHOSPHOPEPTIDE EPQ(PHOSPHO)YEEIPIYL, PHOSPHONO GROUP


Functional site

1) chain A
residue 160
type MOD_RES
sequence A
description Phosphothreonine => ECO:0007744|PubMed:19690332
source Swiss-Prot : SWS_FT_FI1

2) chain A
residue 163
type MOD_RES
sequence F
description Phosphoserine => ECO:0007744|PubMed:19690332
source Swiss-Prot : SWS_FT_FI2

3) chain A
residue 195
type MOD_RES
sequence P
description Phosphoserine => ECO:0007744|PubMed:19690332
source Swiss-Prot : SWS_FT_FI2

4) chain A
residue 193
type MOD_RES
sequence I
description Phosphotyrosine => ECO:0000250|UniProtKB:P06240
source Swiss-Prot : SWS_FT_FI3


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