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Solution structure of the complex between plasmodial ZNHIT3 and NUFIP1 proteins
Authors
Chagot, M.E., Quinternet, M.
Assembly
Zinc finger protein, putative, NUFIP1 domain-containing protein
Entity
1. Zinc finger protein, putative, NUFIP1 domain-containing protein, entity 1 (polymer, Thiol state: not present), 72 monomers, 8564.727 Da Detail

GPHMDYDMLT EEQKKKLKED HTLKILLKNN YVREVFKQFT LSNDKIGYLS HYINDPTIVQ VIDHIMKTID DT


2. Zinc finger protein, putative, NUFIP1 domain-containing protein, entity 2 (polymer, Thiol state: not present), 25 monomers, 3102.488 Da Detail

DIYTYEKKLI KSIEYITKNK FFDDS


Total weight
11667.215 Da
Max. entity weight
8564.727 Da
Source organism
Plasmodium falciparum 3D7
Exptl. method
solution NMR
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 96.7 %, Completeness (bb): 99.1 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All96.7 % (1185 of 1226)97.0 % (622 of 641)95.8 % (461 of 481)98.1 % (102 of 104)
Backbone99.1 % (573 of 578)99.0 % (192 of 194)99.7 % (288 of 289)97.9 % (93 of 95)
Sidechain95.2 % (707 of 743)96.2 % (430 of 447)93.4 % (268 of 287)100.0 % (9 of 9)
Aromatic75.9 % (85 of 112)80.4 % (45 of 56)71.4 % (40 of 56)
Methyl100.0 % (108 of 108)100.0 % (54 of 54)100.0 % (54 of 54)

1. entity 1

GPHMDYDMLT EEQKKKLKED HTLKILLKNN YVREVFKQFT LSNDKIGYLS HYINDPTIVQ VIDHIMKTID DT

2. entity 2

DIYTYEKKLI KSIEYITKNK FFDDS

Sample

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 293 K, pH 6.4, Details 0.7 mM [U-100% 13C; U-100% 15N] pfZNHIT3, 0.7 mM [U-100% 13C; U-100% 15N] pfNUFIP1, 150 mM sodium chloride, 10 mM sodium phosphate, 95% H2O/5% D2O


#NameIsotope labelingTypeConcentration
1pfZNHIT3[U-100% 13C; U-100% 15N]0.7 mM
2pfNUFIP1[U-100% 13C; U-100% 15N]0.7 mM
3sodium chloridenatural abundance150 mM
4sodium phosphatenatural abundance10 mM

Release date
2021-12-01
Citation
Structural Analysis of the Plasmodial Proteins ZNHIT3 and NUFIP1 Provides Insights into the Selectivity of a Conserved Interaction
Chagot, M.E., Boutilliat, A., Kriznik, A., Quinternet, M.
Biochemistry (2022), 61, 479-493, PubMed 35315277 , DOI 10.1021/acs.biochem.1c00792 ,
Related entities 1. Zinc finger protein, putative, NUFIP1 domain-containing protein, entity 1, : 1 : 14 entities Detail
Related entities 2. Zinc finger protein, putative, NUFIP1 domain-containing protein, entity 2, : 1 entities Detail
Experiments performed 19 experiments Detail
Chemical shift validation 4 contents Detail
Keywords JAW HELICES, PAC-HIT FOLD, SIGNALING PROTEIN