SMTL ID : 5ma5.1 (1 other biounit)

GFP-binding DARPin fusion gc_K11

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

hetero-1-1-mer

Ligands

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.1: 5 residues within 4Å: Chain A: F.102, D.183, Y.185 Chain B: K.277, F.278 4 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:Y.185 Water bridges: A:F.102, B:K.277, B:K.277

2 x CIT: CITRIC ACID(Non-functional Binders)

CIT.2: 7 residues within 4Å: Chain B: G.50, L.52, H.84, L.85, E.86, I.87 Ligands: NA.6 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:L.85, B:E.86, B:I.87 Water bridges: B:G.50 Salt bridges: B:H.84 CIT.3: 5 residues within 4Å: Chain B: G.83, G.116, H.117, L.118, E.119 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:L.118, B:E.119, B:E.119 Salt bridges: B:H.117, B:H.117

2 x IPA: ISOPROPYL ALCOHOL(Non-functional Binders)

IPA.4: 8 residues within 4Å: Chain B: F.247, H.251, L.252, I.255, D.276, F.278, L.285 Ligands: IPA.5 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:F.247, B:F.247, B:H.251, B:L.252, B:D.276, B:L.285 Hydrogen bonds: B:D.276, B:D.276 IPA.5: 9 residues within 4Å: Chain A: Y.154, M.156, N.167 Chain B: Y.214, F.222, F.247, L.252, F.256 Ligands: IPA.4 5 PLIP interactions: 4 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:F.222, A:Y.154 Water bridges: B:Y.214, B:Y.214, B:Y.214

1 x NA: SODIUM ION(Non-functional Binders)

NA.6: 4 residues within 4Å: Chain B: G.50, H.51, L.52 Ligands: CIT.2 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:G.50

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hansen, S. et al., Design and applications of a clamp for Green Fluorescent Protein with picomolar affinity. Sci Rep (2017)

Release Date

2017-11-08

Peptides

Green fluorescent protein: A
K11: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

Green fluorescent protein

K11

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