P48740 | SWISS-MODEL Repository

P48740 (MASP1_HUMAN) Homo sapiens (Human)

Mannan-binding lectin serine protease 1 UniProtKB InterPro Interactive Modelling

699 aa; Sequence (Fasta) ; (Isoform 2; Isoform 3; Isoform 4)

It is possible new templates exist for this target since these models were created.

Available Structures

9 Experimental Structures

	Description	PDB ID	Oligo-state	Range	Seq id (%)	Ligands
	Crystal structure of the catalytic fragment of masp-1 in complex with SFMI1	7arx PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer Q4GWU5;	298-699	100.0	1×PEG;
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	Catalytic fragment of masp-1 in complex with its specific inhibitor developed by directed evolution…	4djz PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer O46162;	298-699	100
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	Catalytic fragment of MASP-1 in complex with P1 site mutant ecotin	7pqo PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer P23827;	299-699	99.75	4×GOL; 2×NA;
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	Crystal structure of the serine protease domain of MASP-3 in complex with ecotin	4iw4 PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer P23827;	449-697	47.62
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	Crystal structure of the catalytic region of human MASP-1	3gov PDBe PDBe-KB PDBj PDBsum RCSB SMTL	homo-2-mer	298-699	100	2×GOL;
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	MBL-Ficolin Associated Protein-1, MAP-1 aka MAP44	4aqb PDBe PDBe-KB PDBj PDBsum RCSB SMTL	homo-2-mer	22-366	99.13	2×NAG; 2×NAG; 12×CA;
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	CUB1-EGF-CUB2 domain of HUMAN MASP-1/3	3dem PDBe PDBe-KB PDBj PDBsum RCSB SMTL	homo-2-mer	26-297	100.0	1×NAG; 6×CA;
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	Crystal structure of the zymogen catalytic region of Human MASP-1	4igd PDBe PDBe-KB PDBj PDBsum RCSB SMTL	monomer	298-699	100.0	2×GOL;
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	The X-ray crystal structure of Mannose-binding lectin-associated serine proteinase-3 reveals the st…	4kkd PDBe PDBe-KB PDBj PDBsum RCSB SMTL	monomer	298-697	84.82
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3 SWISS-MODEL models

	Template	Oligo-state	QMEANDisCo	Range	Ligands	Trg-Tpl Seq id (%)
	4igd.1.A	monomer	0.82	299-699		99.75
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	4aqb.1.A	monomer	0.80	22-366	3×CA;	96.36
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	7wqx.1.A	monomer	0.57	184-695		24.78
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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 (%)

8 SWISS-MODEL models built on isoform sequence

	Isoform	Template	Oligo-state	QMEANDisCo	Range	Ligands	Trg-Tpl Seq id (%)
	Isoform 2	4kkd.2.A	monomer	0.82	299-717	1×IMD;	99.53
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	Isoform 2	4aqb.1.A	monomer	0.82	22-366	3×CA;	96.36
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	Isoform 2	7wqx.1.A	monomer	0.55	184-716		23.55
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	Isoform 3	4aqb.1.B	homo-2-mer	0.83	22-366	6×CA;	100.00
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	Isoform 3	6f1c.1.D	monomer	0.71	26-297	1×CA;	42.38
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	Isoform 4	4kkd.2.A	monomer	0.82	186-604	1×IMD;	99.53
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	Isoform 4	4aqb.1.A	monomer	0.76	1-253	2×CA;	95.45
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	Isoform 4	7wqx.1.A	monomer	0.54	70-603		24.30
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Alignments