7F4X: Heat shock 70 kDa protein 1B

Joint neutron and X-ray crystal structure of the nucleotide-binding domain of Hsp72 in complex with ADP. Determined by X-ray diffraction at 1.6 Å resolution. Released 29 Jun 2022.

Method
X-ray diffraction
Resolution
1.6 Å
Organism
Homo sapiens
Chains
1
Atoms
3,054
Mol. weight
43.24 kDa
Ligands
MG, ADP
Released
29 Jun 2022

Explore 7F4X in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

7F4X contains 18 α-helices and 20 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: 18 helices, 20 β-strands

ElementResiduesLengthSheet
β-strand7-1041
β-strand15-1622
β-strand17-2261
β-strand25-2841
α-helix29-302
β-strand38-3922
β-strand42-4433
β-strand49-5133
α-helix53-575
α-helix63-653
β-strand66-6723
α-helix70-723
α-helix81-866
α-helix87-893
β-strand93-9754
β-strand100-10784
β-strand110-11454
α-helix116-13520
β-strand141-14661
α-helix152-16413
β-strand168-17471
α-helix175-1828
β-strand193-20085
β-strand205-21395
β-strand216-225105
α-helix230-24920
α-helix253-2553
α-helix257-27317
β-strand279-288106
β-strand291-29886
α-helix299-31214
α-helix314-32310
α-helix328-3303
β-strand333-33755
α-helix339-3424
α-helix344-35310
β-strand36015
α-helix368-37912

Molecules and chains

MoleculeChainsTypeLengthOrganismUniProt
Heat shock 70 kDa protein 1BAprotein386Homo sapiensP0DMV9 (AlphaFold model)
Sequence of entity 1 (A), FASTA
>7F4X_1 Heat shock 70 kDa protein 1B (chains A)
KAAAIGIDLGTTYSCVGVFQHGKVEIIANDQGNRTTPSYVAFTDTERLIGDAAKNQVALN
PQNTVFDAKRLIGRKFGDPVVQSDMKHWPFQVINDGDKPKVQVSYKGETKAFYPEEISSM
VLTKMKEIAEAYLGYPVTNAVITVPAYFNDSQRQATKDAGVIAGLNVLRIINEPTAAAIA
YGLDRTGKGERNVLIFDLGGGTFDVSILTIDDGIFEVKATAGDTHLGGEDFDNRLVNHFV
EEFKRKHKKDISQNKRAVRRLRTACERAKRTLSSSTQASLEIDSLFEGIDFYTSITRARF
EELCSDLFRSTLEPVEKALRDAKLDKAQIHDLVLVGGSTRIPKVQKLLQDFFNGRDLNKS
INPDEAVAYGAAVQAAILLEHHHHHH

Ligands and cofactors

IDNameFormulaCopies
MGMagnesium ionMg1
ADPAdenosine-5'-diphosphateC10 H15 N5 O10 P21

Water and common crystallization additives (NA) are not listed.

Primary citation

Neutron crystallographic analysis of the nucleotide-binding domain of Hsp72 in complex with ADP. Yokoyama, T., Fujii, S., Ostermann, A. et al. IUCrJ (2022) 9:562-572. DOI 10.1107/S2052252522006297

Other PDB entries of the same protein (UniProt P0DMV9 (AlphaFold model), which also has an AlphaFold model), best resolution first:

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