3N32: Human Ubiquitin adduct with Zeise's salt

The crystal structure of human Ubiquitin adduct with Zeise's salt. Determined by X-ray diffraction at 1.79 Å resolution. Released 12 Jan 2011.

Method: X-ray diffraction
Resolution: 1.79 Å
Organism: Homo sapiens
Chains: 1
Atoms: 663
Mol. weight: 9.16 kDa
Ligands: PT
Released: 12 Jan 2011

Explore 3N32 in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

3N32 contains 4 α-helices and 7 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: 4 helices, 7 β-strands

Element	Residues	Length	Sheet
β-strand	2-6	5	1
β-strand	12-16	5	1
β-strand	22	1	2
α-helix	23-34	12
α-helix	38-40	3
β-strand	41-45	5	1
β-strand	48-49	2	1
α-helix	50-51	2
β-strand	55	1	2
α-helix	56-59	4
β-strand	66-71	6	1

Molecules and chains

Molecule	Chains	Type	Length	Organism	UniProt
Ubiquitin	A	protein	76	Homo sapiens	P62979 (AlphaFold model)

Sequence of entity 1 (A), FASTA

>3N32_1 Ubiquitin (chains A)
MQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYN
IQKESTLHLVLRLRGG

Ligands and cofactors

ID	Name	Formula	Copies
PT	Platinum (II) ion	Pt	3

Primary citation

Crystallographic analysis of metal-ion binding to human ubiquitin. Arnesano, F., Belviso, B.D., Caliandro, R. et al. Chemistry (2011) 17:1569-1578. DOI 10.1002/chem.201001617 · PubMed

Other PDB entries of the same protein (UniProt P62979 (AlphaFold model), which also has an AlphaFold model), best resolution first:

3NHE 1.26 Å, High Resolution Structure (1.26A) of USP2a in Complex with Ubiquitin
6SQO 1.41 Å, Crystal structure of human MDM2 RING domain homodimer bound to UbcH5B-Ub
7F0N 1.6 Å, Structure of deamidated Ubiquitin
8GLP 1.67 Å, mRNA decoding in human is kinetically and structurally distinct from bacteria (Consensus…
3NS8 1.71 Å, Crystal structure of an open conformation of Lys48-linked diubiquitin at pH 7.5
6SQS 1.83 Å, Crystal structure of cat phospho-Ser429 MDM2 RING domain bound to UbcH5B-Ub
8QOI 1.9 Å, Structure of the human 80S ribosome at 1.9 A resolution - the molecular role of chemical…
9O3W 1.9 Å, Human 80S ribosome bound to IDB-001 stalled on MYC nascent chain
5WVO 2.0 Å, Crystal structure of DNMT1 RFTS domain in complex with K18/K23 mono-ubiquitylated…
3PHW 2.0 Å, OTU Domain of Crimean Congo Hemorrhagic Fever Virus in complex with Ubiquitin
8YOO 2.0 Å, Cryo-EM structure of the human 80S ribosome with 100 um Tigecycline
9C3H 2.0 Å, Structure of the CNOT3-bound human 80S ribosome with tRNA-ARG in the P-site.

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