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5GT9

The X-ray structure of 7beta-hydroxysteroid dehydrogenase

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0006629biological_processlipid metabolic process
A0008202biological_processsteroid metabolic process
A0016042biological_processlipid catabolic process
A0016491molecular_functionoxidoreductase activity
A0030573biological_processbile acid catabolic process
A0047022molecular_function7-beta-hydroxysteroid dehydrogenase (NADP+) activity
B0000166molecular_functionnucleotide binding
B0006629biological_processlipid metabolic process
B0008202biological_processsteroid metabolic process
B0016042biological_processlipid catabolic process
B0016491molecular_functionoxidoreductase activity
B0030573biological_processbile acid catabolic process
B0047022molecular_function7-beta-hydroxysteroid dehydrogenase (NADP+) activity
Functional Information from PDB Data
site_idAC1
Number of Residues26
Detailsbinding site for residue NAP A 301
ChainResidue
AGLY15
AALA65
AASP66
APHE67
AVAL91
AALA92
APRO192
AHOH408
AHOH431
AHOH472
AHOH480
ATHR17
AHOH484
BSER240
BASP243
BTRP244
BHIS248
BTYR256
BHOH405
AGLU18
AGLY19
AVAL20
AGLY21
AGLY39
AARG40
AARG41

site_idAC2
Number of Residues30
Detailsbinding site for residue NAP B 301
ChainResidue
BGLY15
BTHR17
BGLU18
BGLY19
BVAL20
BARG40
BARG41
BALA65
BASP66
BPHE67
BSER68
BVAL91
BALA92
BCYS93
BVAL141
BSER143
BTYR156
BLYS160
BLEU186
BGLY187
BTHR188
BTHR189
BTHR191
BSER193
BHOH408
BHOH414
BHOH444
BHOH446
BHOH450
BHOH464

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PubMed","id":"27006087","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues14
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"28471355","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"5GT9","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsSite: {"description":"Transition state stabilizer","evidences":[{"source":"PubMed","id":"27006087","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsSite: {"description":"Lowers pKa of active site Tyr","evidences":[{"source":"UniProtKB","id":"P0AET8","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

248335

PDB entries from 2026-01-28

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