7P2L: PDB entry 7P2L

thermostabilised 7TM domain of human mGlu5 receptor bound to photoswitchable ligand alloswitch-1. Determined by X-ray diffraction at 2.54 Å resolution. Released 8 Sept 2021.

Method: X-ray diffraction
Resolution: 2.54 Å
Organisms: Homo sapiens, Enterobacteria phage T4
Chains: 1
Atoms: 3,271
Mol. weight: 52.28 kDa
Ligands: 4YI
Released: 8 Sept 2021

Explore 7P2L in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

7P2L contains 19 α-helices and 10 β-strands across 1 chain. Residue ranges use author residue numbering, as in the PDB file, from PDBe. To see them in 3D, choose the Cartoon representation with Secondary structure coloring: helices, sheets and coils get different colors.

Chain A: 19 helices, 10 β-strands

Element	Residues	Length	Sheet
α-helix	569-574	6
α-helix	579-603	25
α-helix	615-630	16
α-helix	632-635	4
β-strand	636	1	1
α-helix	641-1011	48
β-strand	1014-1015	2	2
β-strand	1016	1	3
β-strand	1017-1019	3	2
β-strand	1025-1028	4	2
β-strand	1031-1032	2	2
α-helix	1039-1050	12
β-strand	1057	1	3
α-helix	1060-1079	20
α-helix	1085-1090	6
α-helix	1093-1111	19
α-helix	1115-1122	8
α-helix	1126-1133	8
α-helix	1137-1141	5
α-helix	1143-1155	13
α-helix	691-714	24
β-strand	719	1	4
β-strand	730	1	1
β-strand	733	1	4
α-helix	737-760	24
α-helix	766-793	28
α-helix	798-813	16
α-helix	814-818	5
α-helix	819-827	9

Molecules and chains

Molecule	Chains	Type	Length	Organism	UniProt
Metabotropic glutamate receptor 5,Endolysin,Metabotropic glutamate receptor 5	A	protein	464	Homo sapiens, Enterobacteria phage T4	P00720, P41594 (AlphaFold model)

Sequence of entity 1 (A), FASTA

>7P2L_1 Metabotropic glutamate receptor 5,Endolysin,Metabotropic glutamate receptor 5 (chains A)
MVSAIVLYVLLAAAAHSAFAAASPVQYLRWGDPAPIAAVVFACLGLLATLFVTVVFIIYR
DTPVVKSSSRELCYIILAGICLGYLCTFCLIAKPKQIYCYLQRIGIGLSPAMSYSALVTK
TYRAARILAMSKKNIFEMLRIDEGLRLKIYKDTEGYYTIGIGHLLTKSPSLNAAKSELDK
AIGRNTNGVITKDEAEKLFNQDVDAAVRGILRNAKLKPVYDSLDAVRRAALINMVFQMGE
TGVAGFTNSLRMLQQKRWDEAAVNLAKSRWYNQTPNRAKRVITTFRTGTWDAYKICTKKP
RFMSACAQLVIAFILICIQLGIIVALFIMEPPDIMHDYPSIREVYLICNTTNLGVVAPLG
YNGLLILACTFYAFKTRNVPANFNEAKYIAFTMYTTCIIWLAFVPIYFGSNYKIITMCFS
VSLSATVALGCMFVPKVYIILAKPERNVRSAAAAHHHHHHHHHH

Ligands and cofactors

ID	Name	Formula	Copies
4YI	2-chloranyl-~{N}-[2-methoxy-4-[(~{E})-pyridin-2-yldiazenyl]phenyl]benzamide	C19 H15 Cl N4 O2	1

Primary citation

Agonists and allosteric modulators promote signaling from different metabotropic glutamate receptor 5 conformations. Nasrallah, C., Cannone, G., Briot, J. et al. Cell Rep (2021) 36:109648-109648. DOI 10.1016/j.celrep.2021.109648 · PubMed

Other PDB entries of the same protein (UniProt P00720), best resolution first:

2O7A 0.84 Å, T4 lysozyme C-terminal fragment
5JDT 1.0 Å, Structure of Spin-labelled T4 lysozyme mutant L118C-R1 at 100K
7LOE 1.01 Å, T4 lysozyme mutant L99A in complex with 1-fluoranylnaphthalene
7LOD 1.02 Å, T4 lysozyme mutant L99A in complex with 1-fluoranyl-4-iodanyl-benzene
7LX8 1.03 Å, T4 lysozyme mutant L99A
5XPF 1.04 Å, High-resolution X-ray structure of the T26H mutant of T4 lysozyme
6BG3 1.05 Å, Structure of (3S,4S)-1-benzyl-4-(3-(3-(trifluoromethyl)phenyl)ureido)piperidin-3-yl…
7LOF 1.05 Å, T4 lysozyme mutant L99A in complex with 2-butylthiophene
7LX6 1.05 Å, T4 lysozyme mutant L99A
7LX7 1.05 Å, T4 lysozyme mutant L99A
1SWY 1.06 Å, Use of a Halide Binding Site to Bypass the 1000-atom Limit to Ab initio Structure…
1SWZ 1.06 Å, Use of an ion-binding site to bypass the 1000-atom limit to ab initio structure…

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