P10747 | SWISS-MODEL Repository

P10747 (CD28_HUMAN) Homo sapiens (Human)

T-cell-specific surface glycoprotein CD28 UniProtKB InterPro STRING Interactive Modelling

220 aa; Sequence (Fasta) ; (Isoform 2; Isoform 3; Isoform 4; Isoform 5; Isoform 6; Isoform 7); 4 identical sequences: Pan troglodytes: A0A6D2W3N6, H2QJ99; Pan paniscus: A0A2R9B296; Gorilla gorilla gorilla: A0A2I2Y8P2

Available Structures

9 Experimental Structures

	Description	PDB ID	Oligo-state	Range	Seq id (%)	Ligands
	Crystal structure of human CD28 in complex with the Fab fragment of a mitogenic antibody (5.11A1)	1yjd PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer	19-136	100	6×NAG;
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	Anti-CD28xCD3 CODV Fab bound to CD28	6o8d PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer	20-134	100	2×NAG; 2×NAG;
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	PI3K p85 N-terminal SH2 domain/CD28-derived peptide complex	5gji PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer P27986;	189-196	100	3×SO4; 1×GOL;
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	Gads SH2 domain/CD28-derived peptide complex	5gjh PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O75791;	189-196	100
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	PI3K p85 C-terminal SH2 domain/CD28-derived peptide complex	5aul PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer P27986;	190-195	100	1×GOL;
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	Grb2 SH2 domain/CD28-derived peptide complex	3wa4 PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer P62993;	190-195	100	1×CD; 1×ACY;
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	SHP2 catalytic domain in complex with CD28 (183-198) phosphopeptide (pTyr-191, p-Thr-195)	7ppn PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer Q06124;	189-193	100	1×GOL;
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	Structure of the transmembrane domain of the CD28 dimer	7vu5 PDBe PDBe-KB PDBj PDBsum RCSB SMTL	homo-2-mer	148-188	97.56
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	Solution Structure of the CD28 hinge used in chimeric antigen receptor (CAR) T-cells	8w2v PDBe PDBe-KB PDBj PDBsum RCSB SMTL	monomer	114-152	100
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1 SWISS-MODEL model

	Template	Oligo-state	QMEANDisCo	Range	Ligands	Trg-Tpl Seq id (%)
	1yjd.1.C	monomer	0.77	19-136		100.00
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	Model ID	Oligo-state	Avg pLDDT	Range	Trg-Mdl Seq Id (%)

	Model ID	Oligo-state	Avg Confidence	Range	Trg-Mdl Seq id (%)

9 SWISS-MODEL models built on isoform sequence

	Isoform	Template	Oligo-state	QMEANDisCo	Range	Ligands	Trg-Tpl Seq id (%)
	Isoform 2	7vu5.1.B	monomer	0.87	29-69		97.56
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	Isoform 2	2nae.1.A	monomer	0.58	60-100		78.57
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	Isoform 3	7vu5.1.A	monomer	0.75	64-104		97.56
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	Isoform 3	2nae.1.A	monomer	0.55	95-135		78.57
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	Isoform 4	7vu5.1.A	monomer	0.83	51-91		97.56
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	Isoform 4	2nae.1.A	monomer	0.58	82-122		78.57
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	Isoform 5	1yjd.1.C	monomer	0.55	19-46		80.00
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	Isoform 7	1yjd.1.C	monomer	0.75	33-150		99.26
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	Isoform 7	2x44.1.B	homo-2-mer	0.62	37-153		32.48
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Alignments