eF-site ID 1k2d-ABP
PDB Code 1k2d
Chain A, B, P

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Title Crystal structure of the autoimmune MHC class II I-Au complexed with myelin basic protein 1-11 at 2.2A
Classification IMMUNE SYSTEM
Compound H-2 class II histocompatibility antigen, A-U alpha chain
Source (XP_040888)
Sequence A:  IEADHVGSYGIVVYQSPGDIGQYTFEFDGDELFYVDLDKK
ETIWMLPEFAQLRSFDPQGGLQNIATGKHNLGVLTKRSNS
TPATNEAPQATVFPKSPVLLGQPNTLICFVDNIFPPVINI
TWLRNSKSVADGVYETSFFVNRDYSFHKLSYLTFIPSDDD
IYDCKVEHWGLEEPVLKHWEPE
B:  RHFVVQFQPFCYFTNGTQRIRYVTRYIYNREEYLRFDSDV
GEYRAVTELGRPDAEYYNKQYLERTRAELDTVCRYNYEET
EVPTSLRRLEQPNVVISLSRTEALNHHNTLVCSVTDFYPA
KIKVRWFRNGQEETVGVSSTQLIRNGDWTFQVLVMLEMTP
RRGEVYTCHVEHPSLKSPITVEWRA
P:  SRGGASQYRPSQ
Description


Functional site

1) chain A
residue 161-167
type prosite
sequence YDCKVEH
description IG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YDCKVEH
source prosite : PS00290

2) chain B
residue 171-177
type prosite
sequence YTCHVEH
description IG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YDCKVEH
source prosite : PS00290

3) chain P
residue 7
type MOD_RES
sequence S
description Phosphoserine => ECO:0000250|UniProtKB:P02687
source Swiss-Prot : SWS_FT_FI1


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