P0C0L4 (CO4A_HUMAN) Homo sapiens (Human)

Complement C4-A UniProtKBInterProSTRINGInteractive Modelling

1744 aa; Sequence (Fasta) ; (Isoform 2)

Available Structures

7 Experimental Structures

DescriptionOligo-stateLigandsStructureRange
Crystal structure of complement C4b re-refined using iMDFF Heteromer
NAG;20-1744
Assess
Structure of human complement C4 rebuilt using iMDFF Heteromer
NAG;NAG;NAG;PBM;A2G;20-1744
Assess
Human complement C4 Heteromer
NAG;NAG;NAG;20-1744
Assess
Structure of the complex of human complement C4 with MASP-2 rebuilt using iMDFF Heteromer
O00187;
NAG;20-1744
Assess
Complement C4 in complex with MASP-2 Heteromer
O00187;
NAG;20-1744
Assess
Complement component C4b Heteromer
P0C0L5;
757-1744
Assess
C4ADG FRAGMENT OF HUMAN COMPLEMENT FACTOR C4Amonomer996-1321
Assess

9 Homology models

Oligo-stateLigandsQMEANDisCoTemplateRangeSeq id (%)
monomer0.725jpm.1.B681-1420
99.87
Assess
monomer0.615i5k.2.A20-1742
26.25
Assess
monomer0.603cu7.1.A20-1742
26.25
Assess
monomer0.605o32.1.B768-1744
30.58
Assess
monomer0.606ru5.1.B698-1744
30.95
Assess
monomer0.594e0s.1.A20-1742
26.25
Assess
monomer0.595i5k.2.A138-1315
31.78
Assess
monomer0.565o35.1.B775-1742
32.53
Assess
monomer0.556ru5.1.B689-1742
32.04
Assess

10 Homology models built on isoform sequence

IsoformOligo-stateLigandsQMEANDisCoTemplateRangeSeq id (%)
Isoform 2monomer0.725jpm.1.B681-1420
99.87
Assess
Isoform 2monomer0.625i5k.2.A20-1696
25.87
Assess
Isoform 2monomer0.625fob.1.B768-1697
30.42
Assess
Isoform 2monomer0.613cu7.1.A20-1696
25.93
Assess
Isoform 2monomer0.594e0s.1.A20-1696
25.93
Assess
Isoform 2monomer0.575i5k.1.A138-1696
29.39
Assess
Isoform 2monomer0.563cu7.1.A138-1696
29.39
Assess
Isoform 2monomer0.545o35.1.B775-1696
31.65
Assess
Isoform 2monomer0.546ru5.1.B689-1696
31.24
Assess
Isoform 2monomer0.534e0s.1.A138-1696
29.39
Assess

Alignments