5KIQ

SrpA with sialyl LewisX

Summary for 5KIQ

• Entry DOI: 10.2210/pdb5kiq/pdb
• Related: 5IIY 5IJ1 5IJ2 5IJ3
• Related PRD ID: PRD_900121
• Descriptor: Platelet-binding glycoprotein, N-acetyl-alpha-neuraminic acid-(2-3)-beta-D-galactopyranose-(1-4)-[alpha-L-fucopyranose-(1-3)]2-acetamido-2-deoxy-beta-D-glucopyranose, CALCIUM ION, ... (5 entities in total)
• Functional Keywords: adhesin carbohydrate binding ig fold, sugar binding protein
• Biological source: Streptococcus sanguinis (strain SK36)
• Total number of polymer chains: 2
• Total formula weight: 44460.90

Authors

Iverson, T.M. (deposition date: 2016-06-16, release date: 2017-05-24, Last modification date: 2024-03-06)

• Primary citation: Loukachevitch, L.V.,Bensing, B.A.,Yu, H.,Zeng, J.,Chen, X.,Sullam, P.M.,Iverson, T.M.; Structures of the Streptococcus sanguinis SrpA Binding Region with Human Sialoglycans Suggest Features of the Physiological Ligand.; Biochemistry, 2016; PubMed: 27685666; DOI: 10.1021/acs.biochem.6b00704

Experimental method

X-RAY DIFFRACTION (1.638 Å)