Structure of PDB 7uea Chain U

Receptor sequence

>7ueaU (length=364) Species: 194439 (Chlorobaculum tepidum TLS) [Search protein sequence]

LFGSNDVTTAHSDYEIVLEGGSSSWGKVKARAKVNAPPASPLLPADCDVK
LNVKPLDPAKGFVRISAVFESIVDSTKNKLTIEADIANETKERRISVGEG
MVSVGDFSHTFSFEGSVVNLFYYRSDAVRRNVPNPIYMQGRQFHDILMKV
PLDNNDLIDTWEGTVKAIGSTGAFNDWIRDFWFIGPAFTALNEGGQRISR
IEVNGLNTESGPKGPVGVSRWRFSHGGSGMVDSISRWAELFPSDKLNRPA
QVEAGFRSDSQGIEVKVDGEFPGVSVDAGGGLRRILNHPLIPLVHHGMVG
KFNNFNVDAQLKVVLPKGYKIRYAAPQYRSQNLEEYRWSGGAYARWVEHV
CKGGVGQFEILYAQ

3D structure

PDB

7uea Molecular asymmetry of a photosynthetic supercomplex from green sulfur bacteria.

Chain

Resolution

3.49 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	BCL	U	V106 F109 H111 F113 M150 V152 L159 T162 W163 T166 I180 F183 I203 W223	V104 F107 H109 F111 M148 V150 L157 T160 W161 T164 I178 F181 I201 W221
BS02	BCL	U	S73 V75 N80 I84 F113 F115 F183 I186	S71 V73 N78 I82 F111 F113 F181 I184
BS03	BCL	U	V36 P40 A41 F258 S260 I265 H298 V301 G302 F307 C353	V34 P38 A39 F256 S258 I263 H296 V299 G300 F305 C351
BS04	BCL	U	Y16 I18 V30 V51 G257 F258 L288 H290 P294 Y345 W348 F360	Y14 I16 V28 V49 G255 F256 L286 H288 P292 Y343 W346 F358
BS05	BCL	U	L53 V55 F71 D234 L242 P244 F273 L288 P291	L51 V53 F69 D232 L240 P242 F271 L286 P289
BS06	BCL	U	L53 V55 I67 A69 F71 R96 S98 F115 G117 V119 Q144 H146 I148 W184 F225 H227 S235 W239 A252 Q253 V254 F273	L51 V53 I65 A67 F69 R94 S96 F113 G115 V117 Q142 H144 I146 W182 F223 H225 S233 W237 A250 Q251 V252 F271
BS07	BCL	U	A41 L82 I186 P188 A189 A192 Q198 P294 H297 H298 M300 V301	A39 L80 I184 P186 A187 A190 Q196 P292 H295 H296 M298 V299
BS08	BCL	U	L122 Y124 Y125 R126	L120 Y122 Y123 R124
BS09	BCL	U	Y125 P137 Y139	Y123 P135 Y137
BS10	BCL	U	T162 T166 K168 S172 F176 W179 I180 F183	T160 T164 K166 S170 F174 W177 I178 F181
BS11	BCL	U	Y125 S127 A129 V130	Y123 S125 A127 V128

Gene Ontology

	Molecular Function
GO:0042314	bacteriochlorophyll binding
GO:0046872	metal ion binding

	Biological Process
GO:0015979	photosynthesis

View graph for
Molecular Function

View graph for
Biological Process

External links

PDB	RCSB:7uea, PDBe:7uea, PDBj:7uea
PDBsum	7uea
PubMed	36192412
UniProt	Q46393\|BCPA_CHLTE Bacteriochlorophyll a protein (Gene Name=fmoA)

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