Structure of PDB 1jl4 Chain B

Receptor sequence
>1jl4B (length=185) Species: 10090 (Mus musculus) [Search protein sequence]
GSFVHQFQPFCYFTNGTQRIRLVIRYIYNREEYVRFDSDVGEYRAVTELG
RPDAEYWNKQYLERTRAELDTVCRHNYEKTETPTSLRRLEQPSVVISLSR
TEALNHHNTLVCSVTDFYPAKIKVRWFRNGQEETVGVSSTQLIRNGDWTF
QVLVMLEMTPRRGEVYTCHVEHPSLTSPITVEWRA
3D structure
PDB1jl4 Crystal structure of the human CD4 N-terminal two-domain fragment complexed to a class II MHC molecule.
ChainB
Resolution4.3 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 peptide B F11 Y30 Y47 P56 D57 Y60 W61 Y67 R70 E74 V78 N82 T85 F7 Y26 Y43 P52 D53 Y56 W57 Y61 R64 E68 V72 N76 T80
Gene Ontology
Biological Process
GO:0006955 immune response
GO:0019882 antigen processing and presentation
Cellular Component
GO:0016020 membrane
GO:0042613 MHC class II protein complex

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Biological Process
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Cellular Component
External links
PDB RCSB:1jl4, PDBe:1jl4, PDBj:1jl4
PDBsum1jl4
PubMed11535811
UniProtP06343|HB2K_MOUSE H-2 class II histocompatibility antigen, A-K beta chain (Gene Name=H2-Ab1)

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