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Class: Mainly Alpha (13335)
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Architecture: Orthogonal Bundle (10391)
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Topology: GTP Cyclohydrolase I; Chain A, domain 1 (23)
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Homologous Superfamily: [code=1.10.286.20, no name defined] (4)
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Nitrosomonas europaea. Organism_taxid: 915. Strain: ifo 14298. (1)
2PN0A:4-45; B:4-45; C:6-45; D:4-45PROKARYOTIC TRANSCRIPTION ELONGATION FACTOR GREA/GREB FROM NITROSOMONAS EUROPAEA