Structure of PDB 6s6g Chain A

Receptor sequence
>6s6gA (length=469) Species: 1079 (Blastochloris viridis) [Search protein sequence]
DWPVYHRIDGPIVMIGFGSIGRGTLPLIERHFAFDRSKLVVIDPSDEARK
LAEARGVRFIQQAVTRDNYRELLVPLLTAGPGQGFCVNLSVDTSSLDIME
LARENGALYIDTVVQPWLGFLKPEARSNYALRETVLAARRNKPGGTTAVS
CCGANPGMVSWFVKQALVNLAADLGVTGEEPTTREEWARLAMDLGVKGIH
IAERDTQRASFPKPFDVFVNTWSVEGFVSEGLQPAELGWGTFERWMPDNA
RGHDSGCGAGIYLLQPGANTRVRSWTPTAMAQYGFLVTHNESISIADFLT
VRDAAGQAVYRPTCHYAYHPCNDAVLSLHEMFGSGKRQSDWRILDETEIV
DGIDELGVLLYGHGKNAYWYGSQLSIEETRRIAPDQNATGLQVSSAVLAG
MVWALENPNAGIVEADDLDFRRCLEVQTPYLGPVVGVYTDWTPLAGRPGL
FPEDIDTSDPWQFRNVLVR
3D structure
PDB6s6g Structural and catalytic characterization of Blastochloris viridis and Pseudomonas aeruginosa homospermidine synthases supports the essential role of cation-pi interaction.
ChainA
Resolution1.6 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.5.1.44: homospermidine synthase.
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 NAD A G20 S21 I22 D45 P46 A65 V66 V93 T95 T114 V115 G160 A161 N162 P163 W229 S230 V400 G18 S19 I20 D43 P44 A63 V64 V91 T93 T112 V113 G153 A154 N155 P156 W222 S223 V393
Gene Ontology
Molecular Function
GO:0016740 transferase activity
GO:0047296 homospermidine synthase activity
GO:0050514 homospermidine synthase (spermidine-specific) activity

View graph for
Molecular Function
External links
PDB RCSB:6s6g, PDBe:6s6g, PDBj:6s6g
PDBsum6s6g
PubMed34605434
UniProtO32323|HSS_BLAVI Homospermidine synthase (Gene Name=hss)

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