Structure of PDB 5aei Chain B

Receptor sequence

>5aeiB (length=282) Species: 32630 (synthetic construct) [Search protein sequence]

SELPQMVQQLNSPDQQELQSALRKLSQIASGGNEQIQAVIDAGALPALVQ
LLSSPNEQILQEALWALSNIASGGNEQIQAVIDAGALPALVQLLSSPNEQ
ILQEALWALSNIASGGNEQIQAVIDAGALPALVQLLSSPNEQILQEALWA
LSNIASGGNEQIQAVIDAGALPALVQLLSSPNEQILQEALWALSNIASGG
NEQIQAVIDAGALPALVQLLSSPNEQILQEALWALSNIASGGNEQKQAVK
EAGALEKLEQLQSHENEKIQKEAQEALEKLQS

3D structure

PDB

5aei Structure and Energetic Contributions of a Designed Modular Peptide-Binding Protein with Picomolar Affinity.

Chain

Resolution

1.83 Å

3D
structure

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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)
BS01	peptide	B	R33 Q37 S40 E72 W75 N79 S82 E114 W117 N121 S124 G125 W159 N163 S166 G167 E198 W201 N205 S208 E240 W243	R23 Q27 S30 E62 W65 N69 S72 E104 W107 N111 S114 G115 W149 N153 S156 G157 E188 W191 N195 S198 E230 W233
BS02	CA	B	N21 Q60	N11 Q50
BS03	CA	B	P191 E193	P181 E183
BS04	CA	B	P149 E151	P139 E141
BS05	CA	B	P107 E109	P97 E99
BS06	CA	B	P23 Q25	P13 Q15
BS07	CA	B	P65 E67	P55 E57
BS08	CA	B	P233 E235	P223 E225

External links

PDB	RCSB:5aei, PDBe:5aei, PDBj:5aei
PDBsum	5aei
PubMed	26878586

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