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3TTN

Crystal structures of polyamine receptors SpuD and SpuE from Pseudomonas aeruginosa

Functional Information from GO Data
ChainGOidnamespacecontents
A0005615cellular_componentextracellular space
A0015846biological_processpolyamine transport
A0015847biological_processputrescine transport
A0019808molecular_functionpolyamine binding
A0019809molecular_functionspermidine binding
A0019810molecular_functionputrescine binding
A0030288cellular_componentouter membrane-bounded periplasmic space
A0042597cellular_componentperiplasmic space
B0005615cellular_componentextracellular space
B0015846biological_processpolyamine transport
B0015847biological_processputrescine transport
B0019808molecular_functionpolyamine binding
B0019809molecular_functionspermidine binding
B0019810molecular_functionputrescine binding
B0030288cellular_componentouter membrane-bounded periplasmic space
B0042597cellular_componentperiplasmic space
Functional Information from PDB Data
site_idAC1
Number of Residues11
DetailsBINDING SITE FOR RESIDUE SPD A 363
ChainResidue
ATRP34
AASP273
AHOH419
ATHR35
ATYR37
ASER82
AGLU181
ATYR239
AASP242
AASN269
ATRP271

site_idAC2
Number of Residues12
DetailsBINDING SITE FOR RESIDUE SPD B 363
ChainResidue
BTRP34
BTHR35
BTYR37
BSER82
BGLU181
BTYR239
BASP242
BASN269
BTRP271
BASP273
BTYR309
BHOH444

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"22300763","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

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PDB entries from 2025-12-24

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