5ZZA: OdinProfilin/Rabbit Actin Complex

OdinProfilin/Rabbit Actin Complex. Determined by X-ray diffraction at 1.53 Å resolution. Released 10 Oct 2018.

Method
X-ray diffraction
Resolution
1.53 Å
Organisms
Candidatus Odinarchaeota archaeon LCB_4, Oryctolagus cuniculus
Chains
2
Atoms
4,805
Mol. weight
55.78 kDa
Ligands
CA, ATP, LAB
Released
10 Oct 2018

Explore 5ZZA in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

5ZZA contains 26 α-helices and 26 β-strands across 2 chains. 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: 23 helices, 19 β-strands

ElementResiduesLengthSheet
α-helix6-72
β-strand8-1252
β-strand16-2162
β-strand29-3242
β-strand35-3843
β-strand53-5423
α-helix56-605
β-strand65-6843
β-strand71-7224
β-strand75-7624
α-helix79-8810
α-helix89-946
α-helix98-1003
β-strand103-10752
α-helix113-1219
α-helix122-1265
β-strand131-13662
α-helix137-1448
β-strand150-15565
β-strand160-16675
β-strand169-17025
α-helix1711
β-strand176-17835
α-helix182-19514
α-helix203-21614
α-helix223-23210
β-strand238-24146
β-strand247-25046
α-helix253-2597
α-helix264-2674
α-helix272-2732
α-helix274-28310
α-helix290-2945
β-strand297-30045
α-helix302-3043
α-helix309-32012
β-strand329-33025
α-helix338-34710
α-helix350-3556
β-strand357-35822
α-helix359-3657
α-helix369-3735
Chain P: 3 helices, 7 β-strands
ElementResiduesLengthSheet
α-helix3-97
β-strand15-2281
β-strand27-3041
α-helix38-4710
β-strand51-5441
β-strand57-6481
β-strand68-7361
β-strand78-8581
β-strand89-9571
α-helix101-11616

Molecules and chains

MoleculeChainsTypeLengthOrganismUniProt
Uncharacterized proteinPprotein121Candidatus Odinarchaeota archaeon LCB_4A0A1Q9N7W7 (AlphaFold model)
Actin, alpha skeletal muscleAprotein373Oryctolagus cuniculusP68135 (AlphaFold model)
Sequence of entity 1 (P), FASTA
>5ZZA_1 Uncharacterized protein (chains P)
GPMSLEQLAGRLISGDIGATAVIKMTGEIIYQSPNWSVDGVHAINVYKNREPSIIIQGVK
YSVIDVNEDRLIATNVGGQGHIVGAVAGGKALLIGYVSPNGDARTAYIQIDKTARQLSKI
L
Sequence of entity 2 (A), FASTA
>5ZZA_2 Actin, alpha skeletal muscle (chains A)
DETTALVCDNGSGLVKAGFAGDDAPRAVFPSIVGRPRHQGVMVGMGQKDSYVGDEAQSKR
GILTLKYPIEHGIITNWDDMEKIWHHTFYNELRVAPEEHPTLLTEAPLNPKANREKMTQI
MFETFNVPAMYVAIQAVLSLYASGRTTGIVLDSGDGVTHNVPIYEGYALPHAIMRLDLAG
RDLTDYLMKILTERGYSFVTTAEREIVRDIKEKLCYVALDFENEMATAASSSSLEKSYEL
PDGQVITIGNERFRCPETLFQPSFIGMESAGIHETTYNSIMKCDIDIRKDLYANNVMSGG
TTMYPGIADRMQKEITALAPSTMKIKIIAPPERKYSVWIGGSILASLSTFQQMWITKQEY
DEAGPSIVHRKCF

Ligands and cofactors

IDNameFormulaCopies
CACalcium ionCa1
ATPAdenosine-5'-triphosphateC10 H16 N5 O13 P31
LABLatrunculin BC20 H29 N O5 S2

Primary citation

Genomes of Asgard archaea encode profilins that regulate actin. Akil, C., Robinson, R.C. Nature (2018) 562:439-443. DOI 10.1038/s41586-018-0548-6 · PubMed

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