Structure of PDB 6ef8 Chain D

Receptor sequence

>6ef8D (length=407) Species: 243231 (Geobacter sulfurreducens PCA) [Search protein sequence]

FHSGGVAECEGCHTMHNSLGGAVMNSATAQFTTGPMLLQGATQSSSCLNC
HQHAGDTGPSSYHISTAEADMPAGTAPLQMTPGGDFGWVKKTYTWNVRGL
NTSEGERKGHNIVAGDYNYVADTTLTTAPGGTYPANQLHCSSCHDPHGKY
RRFVDGSIATTGLPIKNSGSYQNSNDPTAWGAVGAYRILGGTGYQPKSLS
GSYAFANQVPAAVAPSTYNRTEATTQTRVAYGQGMSEWCANCHTDIHNSA
YPTNLRHPAGNGAKFGATIAGLYNSYKKSGDLTGTQASAYLSLAPFEEGT
ADYTVLKGHAKIDDTALTGADATSNVNCLSCHRAHASGFDSMTRFNLAYE
FTTIADASGNSIYGTDPNTSSLQGRSVNEMTAAYYGRTADKFAPYQRALC
NKCHAKD

3D structure

PDB

6ef8 Structure of Microbial Nanowires Reveals Stacked Hemes that Transport Electrons over Micrometers.

Chain

Resolution

3.7 Å

3D
structure

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Enzymatic activity

Enzyme Commision number

Interaction with ligand

Site #	Ligand	Ligand chain	Binding residues on receptor (original residue number in PDB)	Binding residues on receptor (residue number reindexed from 1)	Binding affinity
BS01	HEC	D	E10 T14 M15 H16 L19 G20 M24	E10 T14 M15 H16 L19 G20 M24
BS02	HEC	D	H13 M36 L37 K197	H13 M36 L37 K197
BS03	HEC	D	P129 H243 I246 H257 C328 C331 H332	P129 H243 I246 H257 C328 C331 H332
BS04	HEC	D	E106 R107 H110 N111 D122 L125 A128 Y133 P134 L138 W238 C239 C242 H243 L329 H332 M342	E106 R107 H110 N111 D122 L125 A128 Y133 P134 L138 W238 C239 C242 H243 L329 H332 M342
BS05	HEC	D	F1 H2 C12 C47 C50 H51 Y62 H144 S168 S170 Y171 R187	F1 H2 C12 C47 C50 H51 Y62 H144 S168 S170 Y171 R187
BS06	HEC	D	L48 H51 I64 P82 F86 H110 I112 C140 C143 H144 Y186 R187 L189 Y218 Y231 H335	L48 H51 I64 P82 F86 H110 I112 C140 C143 H144 Y186 R187 L189 Y218 Y231 H335
BS07	HEC	D	C9 C12 H13 L38 Q43 P146 H147 P196 K197 S198	C9 C12 H13 L38 Q43 P146 H147 P196 K197 S198
BS08	HEC	D	Y251 H257 F265 I269 C400 C403 H404	Y251 H257 F265 I269 C400 C403 H404
BS09	HEC	D	N401 H404 K406	N401 H404 K406

Gene Ontology

	Molecular Function
GO:0009055	electron transfer activity
GO:0046872	metal ion binding

	Biological Process
GO:0009061	anaerobic respiration

	Cellular Component
GO:0009279	cell outer membrane
GO:0009986	cell surface

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Molecular Function

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Biological Process

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Cellular Component

External links

PDB	RCSB:6ef8, PDBe:6ef8, PDBj:6ef8
PDBsum	6ef8
PubMed	30951668
UniProt	Q74A86\|OMCS_GEOSL C-type cytochrome OmcS (Gene Name=omcS)

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