Self-assembled structures of hydrophobins HFBI and HFBII

Ritva Serimaa; Mika Torkkeli; Arja Paananen; Markus Linder; Kaisa Kisko; Matti Knaapila; Olli Ikkala; Elina Vuorimaa; Helge Lemmetyinen; Oliver Seeck

doi:10.1107/S0021889803000578

Self-assembled structures of hydrophobins HFBI and HFBII

Ritva Serimaa^*
, Mika Torkkeli
, Arja Paananen
, Markus Linder
, Kaisa Kisko
, Matti Knaapila
, Olli Ikkala
, Elina Vuorimaa
, Helge Lemmetyinen
, Oliver Seeck

^*Corresponding author for this work

BA5304 Enzyme and material biotechnology

Research output: Contribution to journal › Article › Scientific › peer-review

26 Citations (Scopus)

Abstract

Hydrophobins are small proteins that function in the growth and development of fungi. The structures of class II hydrophobins HFBI and HFBII from Trichoderma reesei were studied using grazing incidence X-ray diffraction. HFBI was weakly ordered but HFBII formed a highly crystalline coating on water surface. Change from monoclinic to hexagonal structure was observed as the sample dried. The three-dimensional structures differed from the oblique two-dimensional structures observed in Langmuir-Blodgett monolayers of both HFBI and HFBII by atomic force microscopy.

Original language	English
Pages (from-to)	499-502
Journal	Journal of Applied Crystallography
Volume	36
DOIs	https://doi.org/10.1107/S0021889803000578
Publication status	Published - 2003
MoE publication type	A1 Journal article-refereed

Keywords

hydrophobins
grazing-incidence X-ray diffraction

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10.1107/S0021889803000578

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title = "Self-assembled structures of hydrophobins HFBI and HFBII",

abstract = "Hydrophobins are small proteins that function in the growth and development of fungi. The structures of class II hydrophobins HFBI and HFBII from Trichoderma reesei were studied using grazing incidence X-ray diffraction. HFBI was weakly ordered but HFBII formed a highly crystalline coating on water surface. Change from monoclinic to hexagonal structure was observed as the sample dried. The three-dimensional structures differed from the oblique two-dimensional structures observed in Langmuir-Blodgett monolayers of both HFBI and HFBII by atomic force microscopy.",

keywords = "hydrophobins, grazing-incidence X-ray diffraction",

author = "Ritva Serimaa and Mika Torkkeli and Arja Paananen and Markus Linder and Kaisa Kisko and Matti Knaapila and Olli Ikkala and Elina Vuorimaa and Helge Lemmetyinen and Oliver Seeck",

year = "2003",

doi = "10.1107/S0021889803000578",

language = "English",

volume = "36",

pages = "499--502",

journal = "Journal of Applied Crystallography",

issn = "0021-8898",

publisher = "International Union of Crystallography",

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TY - JOUR

T1 - Self-assembled structures of hydrophobins HFBI and HFBII

AU - Serimaa, Ritva

AU - Torkkeli, Mika

AU - Paananen, Arja

AU - Linder, Markus

AU - Kisko, Kaisa

AU - Knaapila, Matti

AU - Ikkala, Olli

AU - Vuorimaa, Elina

AU - Lemmetyinen, Helge

AU - Seeck, Oliver

PY - 2003

Y1 - 2003

N2 - Hydrophobins are small proteins that function in the growth and development of fungi. The structures of class II hydrophobins HFBI and HFBII from Trichoderma reesei were studied using grazing incidence X-ray diffraction. HFBI was weakly ordered but HFBII formed a highly crystalline coating on water surface. Change from monoclinic to hexagonal structure was observed as the sample dried. The three-dimensional structures differed from the oblique two-dimensional structures observed in Langmuir-Blodgett monolayers of both HFBI and HFBII by atomic force microscopy.

AB - Hydrophobins are small proteins that function in the growth and development of fungi. The structures of class II hydrophobins HFBI and HFBII from Trichoderma reesei were studied using grazing incidence X-ray diffraction. HFBI was weakly ordered but HFBII formed a highly crystalline coating on water surface. Change from monoclinic to hexagonal structure was observed as the sample dried. The three-dimensional structures differed from the oblique two-dimensional structures observed in Langmuir-Blodgett monolayers of both HFBI and HFBII by atomic force microscopy.

KW - hydrophobins

KW - grazing-incidence X-ray diffraction

U2 - 10.1107/S0021889803000578

DO - 10.1107/S0021889803000578

M3 - Article

SN - 0021-8898

VL - 36

SP - 499

EP - 502

JO - Journal of Applied Crystallography

JF - Journal of Applied Crystallography

ER -

Self-assembled structures of hydrophobins HFBI and HFBII

Abstract

Keywords

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