Structure of PDB 7lq5 Chain B

Receptor sequence

>7lq5B (length=258) Species: 243231 (Geobacter sulfurreducens PCA) [Search protein sequence]

AVPPPPVNQFLGIYDTKFPNLTKADCLECHVSDTVLVQQHHALINTVTPP
ASCINTSGTVPPTLATGCHVMVPDGSGGFTFQDFRNCFNCHTQTPHHTSP
AAVAKDCKYCHGNFIDNPLDGHYIPTYSASSVTPMPSGRSVTATDGNVVI
VQGCEACHQAAPNAIDPKTNTVRPIFSNQDTHHGTGITDCNLCHNTSSNV
PIRQCEVCHGVNSLHNIQKDSPNAANLGTVKPGLEDLGWGHIGNNWDCQG
CHWSWFGN

3D structure

PDB

7lq5 Structure of Geobacter cytochrome OmcZ identifies mechanism of nanowire assembly and conductivity.

Chain

Resolution

3.4 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	B	Y127 V132 H252	Y127 V132 H252
BS02	HEC	B	C26 C29 H30 F88 H91 P95 H96 Y109	C26 C29 H30 F88 H91 P95 H96 Y109
BS03	HEC	B	D33 V37 H40 H41 C53 C68 H69 F84 R85	D33 V37 H40 H41 C53 C68 H69 F84 R85
BS04	HEC	B	H30 L36 H40 L43 C68 C87 C90 H91	H30 L36 H40 L43 C68 C87 C90 H91
BS05	HEC	B	Y14 T16 P19 H96 H97 A101 A102 C107 C110 H111 T181 H182 T185	Y14 T16 P19 H96 H97 A101 A102 C107 C110 H111 T181 H182 T185
BS06	HEC	B	Q9 F10 L11 G12 F114 C154 C157 H158 H209 I217 G240 H241	Q9 F10 L11 G12 F114 C154 C157 H158 H209 I217 G240 H241
BS07	HEC	B	P136 S137 Q179 H182 H183 T188 C190 C193 H194	P136 S137 Q179 H182 H183 T188 C190 C193 H194
BS08	HEC	B	I13 Y14 T16 I115 H158 N178 H182 L192 C193 C205 C208 H209	I13 Y14 T16 I115 H158 N178 H182 L192 C193 C205 C208 H209
BS09	HEC	B	Y123 P125 Y127 P134 R203 E206 L214 H215 H241 D247 C248 C251 H252	Y123 P125 Y127 P134 R203 E206 L214 H215 H241 D247 C248 C251 H252
BS10	HEC	B	F81 F84	F81 F84

External links

PDB	RCSB:7lq5, PDBe:7lq5, PDBj:7lq5
PDBsum	7lq5
PubMed	36732469
UniProt	Q74BG5

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