Title: Crystal structure of H2 nanobody in complex with PfCSS
Keywords: Plasmodium falciparum, 6-Cys protein, nanobody, CELL INVASION
Source: Plasmodium falciparum, Vicugna pacos
Experimental method: X-RAY DIFFRACTION
Resolution: 2.03Å
Release date: 2022-11-23
Entity 1: Cysteine-rich small secreted protein CSS, putative
Strand: B,D
Type: polymer
Polymer type: polypeptide(L)
Source: Plasmodium falciparum (Taxonomy ID:
5833)
Expression system: Spodoptera frugiperda
Source gene: PF3D7_1404700
Entity 2: H2 Nanobody
Strand: C,A
Type: polymer
Polymer type: polypeptide(L)
Source: Vicugna pacos (Taxonomy ID:
30538)
Expression system: Escherichia coli
Entity 3: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose
Type: branched
Entity 4: beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose
Type: branched
Entity 5: 2-acetamido-2-deoxy-beta-D-glucopyranose
Type: non-polymer
Entity 6: MALONATE ION
Type: non-polymer
Entity 7: 1,2-ETHANEDIOL
Type: non-polymer
Entity 8: water
Type: water
Structure entry #548: N-Glycan fragment GlcNAc2 [4 instances]
b-D-GlcpNAc-(1-4)-b-D-GlcpNAc-(1-4)-Asn
Structure entry #551: N-Glycan fragment GlcNAc2Man1 [1 instances]
b-D-Manp-(1-4)-b-D-GlcpNAc-(1-4)-b-D-GlcpNAc-(1-4)-Asn
Structure entry #229: N-Glycan fragment GlcNAc1 [5 instances]
b-D-GlcpNAc-(1-4)-Asn