Highly purified D1/D2/cyt b559 preparations from spinach do not contain the non-heme iron center

J. Kurreck; A. Garbers; F. Parak; G. Renger

doi:10.1016/S0014-5793(97)00071-9

Highly purified D1/D2/cyt b559 preparations from spinach do not contain the non-heme iron center

J. Kurreck, A. Garbers, F. Parak, G. Renger

Lehrstuhl für Biomedizinische Physik

Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

9 Zitate (Scopus)

Abstract

⁵⁷Fe enriched D1/D2/cyt b559 preparations were isolated from spinach grown hydroponically on a ⁵⁷Fe containing medium. In terms of polypeptide and pigment composition these samples are of high purity and functional integrity of P680. Mossbauer spectra measured in D1/D2/cyt b559 complexes revealed that these preparations are completely deprived of the non-heme iron center. Possible implications of this finding are discussed for the electron transfer from Pheo^-. to exogenous electron acceptors.

Originalsprache	Englisch
Seiten (von - bis)	283-286
Seitenumfang	4
Fachzeitschrift	FEBS Letters
Jahrgang	403
Ausgabenummer	3
DOIs	https://doi.org/10.1016/S0014-5793(97)00071-9
Publikationsstatus	Veröffentlicht - 24 Feb. 1997

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10.1016/S0014-5793(97)00071-9

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title = "Highly purified D1/D2/cyt b559 preparations from spinach do not contain the non-heme iron center",

abstract = "57Fe enriched D1/D2/cyt b559 preparations were isolated from spinach grown hydroponically on a 57Fe containing medium. In terms of polypeptide and pigment composition these samples are of high purity and functional integrity of P680. Mossbauer spectra measured in D1/D2/cyt b559 complexes revealed that these preparations are completely deprived of the non-heme iron center. Possible implications of this finding are discussed for the electron transfer from Pheo-. to exogenous electron acceptors.",

keywords = "Cytochrome b559, Non-heme iron center, Spinacea oleracea",

author = "J. Kurreck and A. Garbers and F. Parak and G. Renger",

note = "Funding Information: The authors would like to thank Dr. L.-E. Andr{\'e}asson for growing spinach on 57 Fe enriched medium and Dr. K.-D. Irrgang for practical help and fruitful discussions. The financial support by Deutsche Forschungsgemeinschaft (Re 354/11-3, Pa 178/14-3) is gratefully acknowledged.",

year = "1997",

month = feb,

day = "24",

doi = "10.1016/S0014-5793(97)00071-9",

language = "English",

volume = "403",

pages = "283--286",

journal = "FEBS Letters",

issn = "0014-5793",

publisher = "John Wiley and Sons Inc.",

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T1 - Highly purified D1/D2/cyt b559 preparations from spinach do not contain the non-heme iron center

AU - Kurreck, J.

AU - Garbers, A.

AU - Parak, F.

AU - Renger, G.

N1 - Funding Information: The authors would like to thank Dr. L.-E. Andréasson for growing spinach on 57 Fe enriched medium and Dr. K.-D. Irrgang for practical help and fruitful discussions. The financial support by Deutsche Forschungsgemeinschaft (Re 354/11-3, Pa 178/14-3) is gratefully acknowledged.

PY - 1997/2/24

Y1 - 1997/2/24

N2 - 57Fe enriched D1/D2/cyt b559 preparations were isolated from spinach grown hydroponically on a 57Fe containing medium. In terms of polypeptide and pigment composition these samples are of high purity and functional integrity of P680. Mossbauer spectra measured in D1/D2/cyt b559 complexes revealed that these preparations are completely deprived of the non-heme iron center. Possible implications of this finding are discussed for the electron transfer from Pheo-. to exogenous electron acceptors.

AB - 57Fe enriched D1/D2/cyt b559 preparations were isolated from spinach grown hydroponically on a 57Fe containing medium. In terms of polypeptide and pigment composition these samples are of high purity and functional integrity of P680. Mossbauer spectra measured in D1/D2/cyt b559 complexes revealed that these preparations are completely deprived of the non-heme iron center. Possible implications of this finding are discussed for the electron transfer from Pheo-. to exogenous electron acceptors.

KW - Cytochrome b559

KW - Non-heme iron center

KW - Spinacea oleracea

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U2 - 10.1016/S0014-5793(97)00071-9

DO - 10.1016/S0014-5793(97)00071-9

M3 - Article

C2 - 9091318

AN - SCOPUS:0031054239

SN - 0014-5793

VL - 403

SP - 283

EP - 286

JO - FEBS Letters

JF - FEBS Letters

IS - 3

ER -

Highly purified D1/D2/cyt b559 preparations from spinach do not contain the non-heme iron center

Abstract

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