SMTL ID : 9qld.1 (1 other biounit)

Rhombohedral crystalline form of human insulin complexed with m-nitrophenol

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.55 Å

Oligo State

hetero-1-1-mer

Ligands

1 x ZCQ: 3-nitrophenol(Non-covalent)

ZCQ.1: 8 residues within 4Å: Chain A: C.6, S.9, I.10, C.11, L.16 Chain B: H.10, L.11, A.14 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:L.11, B:A.14, A:I.10

1 x SCN: THIOCYANATE ION(Non-functional Binders)

SCN.2: 3 residues within 4Å: Chain B: L.6, H.10 Ligands: ZN.3 No protein-ligand interaction detected (PLIP)

1 x ZN: ZINC ION(Non-covalent)

ZN.3: 2 residues within 4Å: Chain B: H.10 Ligands: SCN.2 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:H.10

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kontarinis, A. et al., Exploring humidity effects on polycrystalline human insulin ligand complexes:preliminary crystallographic insights. J.Appl.Crystallogr. (2025)

Release Date

2025-10-29

Peptides

Insulin A chain: A
Insulin B chain: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Insulin A chain

Insulin B chain

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