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Items: 1 to 20 of 116

1.

Review: studies of ferric heme proteins with highly anisotropic/highly axial low spin (S = 1/2) electron paramagnetic resonance signals with bis-histidine and histidine-methionine axial iron coordination.

Zoppellaro G, Bren KL, Ensign AA, Harbitz E, Kaur R, Hersleth HP, Ryde U, Hederstedt L, Andersson KK.

Biopolymers. 2009 Dec;91(12):1064-82. doi: 10.1002/bip.21267. Review.

3.

Low-temperature EPR and Mössbauer spectroscopy of two cytochromes with His-Met axial coordination exhibiting HALS signals.

Zoppellaro G, Teschner T, Harbitz E, Schünemann V, Karlsen S, Arciero DM, Ciurli S, Trautwein AX, Hooper AB, Andersson KK.

Chemphyschem. 2006 Jun 12;7(6):1258-67.

PMID:
16688708
5.

Role of calcium in metalloenzymes: effects of calcium removal on the axial ligation geometry and magnetic properties of the catalytic diheme center in MauG.

Chen Y, Naik SG, Krzystek J, Shin S, Nelson WH, Xue S, Yang JJ, Davidson VL, Liu A.

Biochemistry. 2012 Feb 28;51(8):1586-97. doi: 10.1021/bi201575f. Epub 2012 Feb 16.

6.

Characterization of electronic structure and properties of a Bis(histidine) heme model complex.

Smith DM, Dupuis M, Vorpagel ER, Straatsma TP.

J Am Chem Soc. 2003 Mar 5;125(9):2711-7.

PMID:
12603159
7.

Cytochrome c6 from Monoraphidium braunii. A cytochrome with an unusual heme axial coordination.

Campos AP, Aguiar AP, Hervás M, Regalla M, Navarro JA, Ortega JM, Xavier AV, De La Rosa MA, Teixeira M.

Eur J Biochem. 1993 Aug 15;216(1):329-41.

8.

Probing the heme axial ligation in the CO-sensing CooA protein with magnetic circular dichroism spectroscopy.

Dhawan IK, Shelver D, Thorsteinsson MV, Roberts GP, Johnson MK.

Biochemistry. 1999 Sep 28;38(39):12805-13.

PMID:
10504250
9.

Models of the bis-histidine-coordinated ferricytochromes: Mössbauer and EPR spectroscopic studies of low-spin iron(III) tetrapyrroles of various electronic ground states and axial ligand orientations.

Benda R, Schünemann V, Trautwein AX, Cai S, Reddy Polam J, Watson CT, Shokhireva TKh, Walker FA.

J Biol Inorg Chem. 2003 Sep;8(7):787-801. Epub 2003 Aug 1.

PMID:
12898323
10.
11.

Redox effects on the coordination geometry and heme conformation of bis(N-methylimidazole) complexes of superstructured Fe-porphyrins. A spectroscopic study.

Le Moigne C, Picaud T, Boussac A, Loock B, Momenteau M, Desbois A.

Inorg Chem. 2009 Nov 2;48(21):10084-92. doi: 10.1021/ic9010604.

PMID:
19852518
12.

Bis-methionine ligation to heme iron in mutants of cytochrome b562. 1. Spectroscopic and electrochemical characterization of the electronic properties.

Barker PD, Nerou EP, Cheesman MR, Thomson AJ, de Oliveira P, Hill HA.

Biochemistry. 1996 Oct 22;35(42):13618-26.

PMID:
8885841
13.

Low temperature EPR and MCD studies on cytochrome b-558 of the Bacillus subtilis succinate: quinone oxidoreductase indicate bis-histidine coordination of the heme iron.

Fridén H, Cheesman MR, Hederstedt L, Andersson KK, Thomson AJ.

Biochim Biophys Acta. 1990 Nov 15;1041(2):207-15.

PMID:
2176107
14.

Structure and spectroscopy of the periplasmic cytochrome c nitrite reductase from Escherichia coli.

Bamford VA, Angove HC, Seward HE, Thomson AJ, Cole JA, Butt JN, Hemmings AM, Richardson DJ.

Biochemistry. 2002 Mar 5;41(9):2921-31.

PMID:
11863430
15.

Axial coordination of heme in ferric CcmE chaperone characterized by EPR spectroscopy.

García-Rubio I, Braun M, Gromov I, Thöny-Meyer L, Schweiger A.

Biophys J. 2007 Feb 15;92(4):1361-73. Epub 2006 Dec 1.

16.
17.

Pitfalls in assigning heme axial coordination by EPR. c-Type cytochromes with atypical Met-His ligation.

Teixeira M, Campos AP, Aguiar AP, Costa HS, Santos H, Turner DL, Xavier AV.

FEBS Lett. 1993 Feb 15;317(3):233-6.

18.
20.

Cytochrome c-554 from Methylosinus trichosporium OB3b; a protein that belongs to the cytochrome c2 family and exhibits a HALS-Type EPR signal.

Harbitz E, Andersson KK.

PLoS One. 2011;6(7):e22014. doi: 10.1371/journal.pone.0022014. Epub 2011 Jul 18.

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