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2MTA

CRYSTAL STRUCTURE OF A TERNARY ELECTRON TRANSFER COMPLEX BETWEEN METHYLAMINE DEHYDROGENASE, AMICYANIN AND A C-TYPE CYTOCHROME

Functional Information from GO Data
ChainGOidnamespacecontents
A0005507molecular_functioncopper ion binding
A0009055molecular_functionelectron transfer activity
A0042597cellular_componentperiplasmic space
A0046872molecular_functionmetal ion binding
C0005506molecular_functioniron ion binding
C0009055molecular_functionelectron transfer activity
C0015945biological_processmethanol metabolic process
C0020037molecular_functionheme binding
C0042597cellular_componentperiplasmic space
C0046872molecular_functionmetal ion binding
H0016491molecular_functionoxidoreductase activity
H0030058molecular_functionaliphatic amine dehydrogenase activity
H0030416biological_processmethylamine metabolic process
H0042597cellular_componentperiplasmic space
H0052876molecular_functionmethylamine dehydrogenase (amicyanin) activity
L0009308biological_processamine metabolic process
L0016491molecular_functionoxidoreductase activity
L0016638molecular_functionoxidoreductase activity, acting on the CH-NH2 group of donors
L0030288cellular_componentouter membrane-bounded periplasmic space
L0042597cellular_componentperiplasmic space
L0052876molecular_functionmethylamine dehydrogenase (amicyanin) activity
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CU A 0
ChainResidue
ACYS92
AHIS95
AMET98
AHIS53

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE PO4 H 0
ChainResidue
HLYS341
HHIS362
HHIS362

site_idAC3
Number of Residues17
DetailsBINDING SITE FOR RESIDUE HEC C 200
ChainResidue
CMET56
CCYS57
CCYS60
CHIS61
CPRO71
CTRP78
CTHR79
CTYR80
CASN83
CLEU89
CTHR92
CLEU93
CALA97
CTHR98
CGLN100
CMET101
CMET104

site_idCOP
Number of Residues5
Details
ChainResidue
ACU0
HGLY53
HGLY92
HTHR95
HVAL98

site_idHEM
Number of Residues1
Details
ChainResidue
CHEC200

site_idTTQ
Number of Residues2
Details
ChainResidue
HARG57
HPRO108

Functional Information from PROSITE/UniProt
site_idPS00196
Number of Residues14
DetailsCOPPER_BLUE Type-1 copper (blue) proteins signature. AgtYdYHCt.P.Hpf..M
ChainResidueDetails
AALA85-MET98

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsBINDING: covalent
ChainResidueDetails
CCYS57
CCYS60
AHIS95
AMET98

site_idSWS_FT_FI2
Number of Residues1
DetailsBINDING: axial binding residue
ChainResidueDetails
CHIS61
LTRP108

Catalytic Information from CSA
site_idCSA1
Number of Residues5
DetailsAnnotated By Reference To The Literature 2bbk
ChainResidueDetails
LASP76
LTHR122
LASP32
LTYR119
LTRP108

site_idMCSA1
Number of Residues6
DetailsM-CSA 13
ChainResidueDetails
AALA66steric role

237735

PDB entries from 2025-06-18

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