Structure of PDB 2q1h Chain A

Receptor sequence

>2q1hA (length=244) Species: 32644 (unidentified) [Search protein sequence]

FLISILEAIEPEVVYAGYDNSQPDTTNYLLSSLNRLAGKQMVSVVKWAKA
LPGFRNLHLDDQMTLIQYSWMSLMAFSLGWRSYKHTNGQMLYFAPDLIFN
EERMQQSAMYDLCQGMRQISQEFVRLQVTYEEFLCMKVLLLLSTVPKDGL
KSQASFDEMRMNYIKELRRAIANNSSQNWQRFYQLTKLLDSMHDLVGGLL
QFCFYTFVQSQALSVEFPEMLVEIISDQLPKVMAGMAKPLLFHK

3D structure

PDB

2q1h Crystal structure of an ancient protein: evolution by conformational epistasis.

Chain

Resolution

1.9 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)	Binding affinity
BS01	AS4	A	L32 N33 Q39 M70 F92 M108 M115 F204 C205 T208	L33 N34 Q40 M71 F93 M109 M116 F202 C203 T206

External links

PDB	RCSB:2q1h, PDBe:2q1h, PDBj:2q1h
PDBsum	2q1h
PubMed	17702911

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