Structure of PDB 3opu Chain D

Receptor sequence
>3opuD (length=339) Species: 1309 (Streptococcus mutans) [Search protein sequence]
NYIKPTKVNKNENGVVIDDKTVLAGSTNYYELTWDLDQYKNDRSSADTIQ
KGFYYVDDYPEEALELRQDLVKITDANGNEVTGVSVDNYTSLEAAPQEIR
DVLSKAGIRPKGAFQIFRADNPREFYDTYVKTGIDLKIVSPMVVKKQMGQ
TGGSYENQAYQIDFGNGYASNIVINNVPKINPKKDVTLTLDPADTNNVDG
QTIPLNTVFNYRLIGGIIPANHSEELFEYNFYDDYDQTGDHYTGQYKVFA
KVDIILKNGVIIKSGTELTQYTTAEVDTTKGAITIKFKEAFLRSVSIDSA
FQAESYIQMKRIAVGTFENTYINTVNGVTYSSNTVKTTT
3D structure
PDB3opu Structure of the C-terminal domain of the surface antigen SpaP from the caries pathogen Streptococcus mutans.
ChainD
Resolution2.181 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 CA D D1384 Y1385 Q1387 K1430 G1431 D234 Y235 Q237 K280 G281
BS02 CA D D1208 Y1209 K1261 A1263 D58 Y59 K111 A113
External links
PDB RCSB:3opu, PDBe:3opu, PDBj:3opu
PDBsum3opu
PubMed21206016
UniProtP11657|PAC_STRMG Major cell-surface adhesin PAc (Gene Name=pac)

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