Structure of PDB 7na0 Chain A

Receptor sequence
>7na0A (length=981) Species: 243231 (Geobacter sulfurreducens PCA) [Search protein sequence]
SMLNSELNTKIVNRGKEFFGSIEKPSLFNKGAWMGKAMDWSMQNEQFKIQ
MFRFVDVFPSLTTSKLLTEHIREYFGNEQDMPAFMLNKVLTSNIEEMARQ
FIVGETTKEAVKNLEKLRKDGFAAVVDVLGEATLSEEEAEVYTNTYLELL
EALKKEQGSWKGLPGKGGDPGLDWGHAPKVNIAVKPTWLFCLANPQDFEG
SVVAILDRMRRIFKKVMELNGFLCIDMESYRHKEIILEVFRRLKLEYRDY
PHLGIVLQAYLKDNDKDLDDLLAWAKEHKVQISVRLVKGAYWDYETVKAK
QNDWEVPVWTIKAESDAAYERQARKILENHQICHFACASHNIRTISAVME
MARELNVPEDRYEFQVLYGMAEPVRKGILKVAGRIRLYAPYGNMVPGMGY
LVRRLLENTANESFLRQSFAEDAQIERLLEDPAVTVERERAARAARKGLG
GLPPFNNEAMVDFTRADHRAAFPKHIAQVRTQLGKTYPLFINGKEVRTND
LIPTVNPNKPSEVLGQICQAGTTEVGDAIAAAKAAFPAWRDTDPRTRAEY
LLKAAQAARKRLFELSAWQVLEIGKQWDQAYADVTEAIDFLEYYAREMIR
LGQPQRVGHAPGELNHYFYEPKGVAAVIAPWNFPLAISMGMASAAIVTGN
CVVFKPSGITSIIGWHLVELFREAGLPEGVFNFTPGRGSVMGDYLVDHPD
ISLIAFTGSMETGLRIIERAAKVHPGQANVKKIISEMGGKNAIIIDDDAD
LDEAVPHVLYSAFGFQGQKCSACSRVIVLDAVYDKFIERLVSMAKATKVG
PSEDPANYMGAVADDKAMKSIKEYAEIGKREGHVLYESPVPAGEGYFVPM
TIIGGIKPEHRIAQEEIFGPVLAVMRAKDFDQAIEWANSTQFALTGGIFS
RSPEHLAKARREFRVGNLYINRNNTGALVERQPFGGARMSGVGTKAGGPD
YLLHFMDPRVVTENTMRRGFAPIEEDDDWVD
3D structure
PDB7na0 Probing the function of a ligand-modulated dynamic tunnel in bifunctional proline utilization A (PutA).
ChainA
Resolution1.9 Å
3D
structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
Enzymatic activity
Enzyme Commision number 1.2.1.88: L-glutamate gamma-semialdehyde dehydrogenase.
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 FAD A D244 M245 V274 Q276 R303 V305 K306 G307 A308 Y309 W310 W327 T328 I329 K330 S333 A356 S357 H358 N359 L385 Y406 E425 S431 F432 D226 M227 V256 Q258 R285 V287 K288 G289 A290 Y291 W292 W309 T310 I311 K312 S315 A338 S339 H340 N341 L367 Y388 E407 S413 F414
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0003700 DNA-binding transcription factor activity
GO:0003842 1-pyrroline-5-carboxylate dehydrogenase activity
GO:0004657 proline dehydrogenase activity
GO:0016491 oxidoreductase activity
GO:0016620 oxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor
Biological Process
GO:0006355 regulation of DNA-templated transcription
GO:0006562 proline catabolic process
GO:0010133 proline catabolic process to glutamate
Cellular Component
GO:0005737 cytoplasm
GO:0009898 cytoplasmic side of plasma membrane

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:7na0, PDBe:7na0, PDBj:7na0
PDBsum7na0
PubMed34506758
UniProtQ746X3

[Back to BioLiP]