29UN

Mo-Nitrogenase, MoFe protein, P1+ redox state, -200 mV

Functional Information from PROSITE/UniProt

site_id	PS00090
Number of Residues	15
Details	NITROGENASE_1_2 Nitrogenases component 1 alpha and beta subunits signature 2. TTCmaeviGDDLnAF

Chain	Residue	Details
F	THR151-PHE165
E	SER152-VAL166

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site_id	PS00699
Number of Residues	8
Details	NITROGENASE_1_1 Nitrogenases component 1 alpha and beta subunits signature 1. YVHGSQGC

Chain	Residue	Details
F	TYR88-CYS95
E	ILE81-CYS88

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	36
Details	Binding site: {}

Chain

Residue

Details

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Catalytic Information from CSA

site_id	MCSA1
Number of Residues	2
Details	M-CSA 212

Chain	Residue	Details
B	CYS153	metal ligand
B	VAL157	polar interaction, single electron acceptor, single electron donor, single electron relay
A	ARG96	activator, hydrogen bond donor
A	HIS195	activator, polar interaction

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site_id	MCSA2
Number of Residues	2
Details	M-CSA 212

Chain	Residue	Details
D	CYS153	metal ligand
D	VAL157	polar interaction, single electron acceptor, single electron donor, single electron relay
C	ARG96	activator, hydrogen bond donor
C	HIS195	activator, polar interaction

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site_id	MCSA3
Number of Residues	2
Details	M-CSA 212

Chain	Residue	Details
F	CYS153	metal ligand
F	VAL157	polar interaction, single electron acceptor, single electron donor, single electron relay
E	ARG96	activator, hydrogen bond donor
E	HIS195	activator, polar interaction

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site_id	MCSA4
Number of Residues	2
Details	M-CSA 212

Chain	Residue	Details
H	CYS153	metal ligand
H	VAL157	polar interaction, single electron acceptor, single electron donor, single electron relay
G	ARG96	activator, hydrogen bond donor
G	HIS195	activator, polar interaction

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