SMTL ID : 6quh.2 (1 other biounit)

GHK tagged GFP variant crystal form II at 1.34A wavelength

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

monomer

Ligands

3 x MPD: (4S)-2-METHYL-2,4-PENTANEDIOL(Non-functional Binders)

MPD.1: 6 residues within 4Å: Chain A: R.108, V.110, R.112, R.121, I.122, E.123 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:R.121 Water bridges: A:D.20 MPD.2: 1 residues within 4Å: Chain A: N.128 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.128, A:N.128 MPD.3: 4 residues within 4Å: Chain A: R.106, R.108, E.123, R.125 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:R.125 Hydrogen bonds: A:R.108

2 x CU: COPPER (II) ION(Non-covalent)

CU.4: 3 residues within 4Å: Chain A: G.1, H.2, K.3 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:H.2 CU.5: 2 residues within 4Å: Chain A: H.26, E.131 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.26, A:E.131, A:E.131, H2O.1

1 x CA: CALCIUM ION(Non-covalent)

CA.6: 1 residues within 4Å: Chain A: E.141 5 PLIP interactions: 5 Ligand-Water interactions Metal complexes: H2O.1, H2O.2, H2O.3, H2O.9, H2O.11

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mehr, A. et al., The copper(II)-binding tripeptide GHK, a valuable crystallization and phasing tag for macromolecular crystallography. Acta Crystallogr D Struct Biol (2020)

Release Date

2020-05-27

Peptides

Green fluorescent protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

Green fluorescent protein

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