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BMRB: 19622

2N0S

Solution structure of oxidized [2Fe-2S] ferredoxin PetF from Chlamydomonas reinhardtii

Authors

Rumpel, S., Siebel, J.F., Fares, C., Reijerse, E.J., Lubitz, W.

Assembly

PetF monomer

Entity

1. PetF monomer, entity 1 (polymer, Thiol state: free and other bound), 101 monomers, 10833.91 Da Detail

MYKVTLKTPS GDKTIECPAD TYILDAAEEA GLDLPYSCRA GACSSCAGKV AAGTVDQSDQ SFLDDAQMGN GFVLTCVAYP TSDCTIQTHQ EEALYENLYF Q

2. FE2/S2 (INORGANIC) CLUSTER (non-polymer), 175.820 Da

Total weight

11009.73 Da

Max. entity weight

10833.91 Da

Source organism

Chlamydomonas reinhardtii

Exptl. method

solution NMR

Refine. method

molecular dynamics

Data set

assigned_chemical_shifts

Chem. Shift Complete

Sequence coverage: 89.1 %, Completeness: 87.6 %, Completeness (bb): 87.0 % Detail

Polymer type: polypeptide(L)

	Total	¹H	¹³C	¹⁵N
All	87.6 % (949 of 1083)	87.8 % (484 of 551)	87.4 % (373 of 427)	87.6 % (92 of 105)
Backbone	87.0 % (520 of 598)	87.3 % (179 of 205)	86.8 % (257 of 296)	86.6 % (84 of 97)
Sidechain	88.4 % (512 of 579)	88.2 % (305 of 346)	88.4 % (199 of 225)	100.0 % (8 of 8)
Aromatic	82.9 % (68 of 82)	82.9 % (34 of 41)	82.9 % (34 of 41)
Methyl	90.6 % (96 of 106)	90.6 % (48 of 53)	90.6 % (48 of 53)

1. entity 1

MYKVTLKTPS GDKTIECPAD TYILDAAEEA GLDLPYSCRA GACSSCAGKV AAGTVDQSDQ SFLDDAQMGN GFVLTCVAYP TSDCTIQTHQ EEALYENLYF Q

Show sample condition

Sample

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.8

#	Name	Isotope labeling	Concentration
1	PetF monomer	natural abundance	0.0 ~ 0.0 mM
2	potassium phosphate	natural abundance	50 mM
3	sodium chloride	natural abundance	50 mM
4	DTT	natural abundance	2 mM
5	H2O	natural abundance	90 %
6	D2O	natural abundance	10 %

LACS Plot; CA

Atom type	Mol. common name	Atom group	Ref. method	Ref. type	Shift ratio
¹³C	DSS	methyl protons	external	indirect	0.2514495
¹H	DSS	methyl protons	external	direct	1.0
¹⁵N	DSS	methyl protons	external	indirect	0.1013291

Referencing offset: 0.05 ppm, Outliers: 1 Detail

LACS Plot; CB

Atom type	Mol. common name	Atom group	Ref. method	Ref. type	Shift ratio
¹³C	DSS	methyl protons	external	indirect	0.2514495
¹H	DSS	methyl protons	external	direct	1.0
¹⁵N	DSS	methyl protons	external	indirect	0.1013291

Referencing offset: 0.05 ppm, Outliers: 1 Detail

LACS Plot; HA

Atom type	Mol. common name	Atom group	Ref. method	Ref. type	Shift ratio
¹³C	DSS	methyl protons	external	indirect	0.2514495
¹H	DSS	methyl protons	external	direct	1.0
¹⁵N	DSS	methyl protons	external	indirect	0.1013291

Referencing offset: -0.08 ppm, Outliers: 1 Detail

LACS Plot; CO

Atom type	Mol. common name	Atom group	Ref. method	Ref. type	Shift ratio
¹³C	DSS	methyl protons	external	indirect	0.2514495
¹H	DSS	methyl protons	external	direct	1.0
¹⁵N	DSS	methyl protons	external	indirect	0.1013291

Referencing offset: 0.23 ppm, Outliers: 1 Detail

Protein Blocks Logo

Calculated from 15 models in PDB: 2MH7, Strand ID: A Detail

Release date

2014-11-16

Citation

Redirecting Elctrons from Photosystem I to Hydrogenase: Towards Increased Hydrogen Production in Algae
Rumpel, S., Siebel, J.F., Fares, C., Happe, T., Lubitz, W., Reijerse, E.J., Winkler, M.
Biochemistry

Related entities 1. PetF monomer, entity 1, : 1 : 1 : 5 : 209 entities Detail

Experiments performed 11 experiments Detail

1 2D 1H-15N HSQC