Structure of PDB 3ov0 Chain A

Receptor sequence

>3ov0A (length=318) Species: 35554 (Geobacter sulfurreducens) [Search protein sequence]

KETKNVPFKLKNAAPVIFSHDIHLKKYNNNCRICHIALFDLRKPKRYTML
DMEKGKSCGACHTGMKAFSVADDSQCVRCHSGSARPVAYRMKGAGEAVFS
HEVHVPMLEGKCRTCHSNREITGGRNVTMAQMEKGKSCGACHNDKMAFTV
AGNCGKCHKGMTPPKTVNFKMKGVADAAFSHEFHLGMYKCNECHTKLFAY
KAGAKRFTMADMDKGKSCGACHNGKDAFSSASDCGKCHPGLKPAKLTYKT
SVGEAYFDHDIHLSMFKCADCHTKVFKYRKGSAPATMADMEKGKSCGVCH
NGKDAFSVADDCVKCHNM

3D structure

PDB

3ov0 Structure of a novel dodecaheme cytochrome c from Geobacter sulfurreducens reveals an extended 12nm protein with interacting hemes.

Chain

Resolution

3.2 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)
BS01	HEC	A	V6 F8 F18 H20 H23 C31 C34 H35 L41	V6 F8 F18 H20 H23 C31 C34 H35 L41
BS02	HEC	A	F18 H23 Y27 C58 C61 H62 A67 C79	F18 H23 Y27 C58 C61 H62 A67 C79
BS03	HEC	A	R46 Y47 T48 M49 C76 C79 H80	R46 Y47 T48 M49 C76 C79 H80
BS04	HEC	A	N12 H80 F99 H101 C112 C115 H116	N12 H80 F99 H101 C112 C115 H116
BS05	HEC	A	F99 H104 C138 C141 H142 M146 A147	F99 H104 C138 C141 H142 M146 A147
BS06	HEC	A	Y89 M91 A97 N126 V127 M129 V150 C154 C157 H158 C190	Y89 M91 A97 N126 V127 M129 V150 C154 C157 H158 C190
BS07	HEC	A	P163 P164 F179 H181 H184 L185 C190 C193 H194 F198 Y200 K201	P163 P164 F179 H181 H184 L185 C190 C193 H194 F198 Y200 K201
BS08	HEC	A	F179 H184 M187 Y188 C218 C221 H222 A227 F228 C237	F179 H184 M187 Y188 C218 C221 H222 A227 F228 C237
BS09	HEC	A	F169 V174 R206 F207 T208 M209 C218 H222 F228 A231 C234 C237 H238	F169 V174 R206 F207 T208 M209 C218 H222 F228 A231 C234 C237 H238
BS10	HEC	A	P243 L246 Y248 F257 H259 L263 C268 C271 H272 F276 Y278 S282	P243 L246 Y248 F257 H259 L263 C268 C271 H272 F276 Y278 S282
BS11	HEC	A	F257 H262 F266 C296 C299 H300 A305	F257 H262 F266 C296 C299 H300 A305
BS12	HEC	A	T250 V252 P284 A285 M287 V308 A309 C312 C315 H316	T250 V252 P284 A285 M287 V308 A309 C312 C315 H316

Gene Ontology

	Molecular Function
GO:0046872	metal ion binding

View graph for
Molecular Function

External links

PDB	RCSB:3ov0, PDBe:3ov0, PDBj:3ov0
PDBsum	3ov0
PubMed	21130881
UniProt	Q74BP5

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