Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

4RF2

Crystal structure of NADP+ bound ketoreductase from Lactobacillus kefir

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0016491molecular_functionoxidoreductase activity
A0046872molecular_functionmetal ion binding
B0000166molecular_functionnucleotide binding
B0016491molecular_functionoxidoreductase activity
B0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues32
DetailsBINDING SITE FOR RESIDUE NAP A 301
ChainResidue
AGLY14
AALA64
AASN90
AALA91
AGLY92
AVAL113
AMET141
ASER142
ASER143
ATYR156
ALYS160
ATHR16
APRO188
AGLY189
ATYR190
AILE191
ATHR193
APRO194
ALEU195
AVAL196
AHOH411
AHOH440
ALEU17
AHOH451
AHOH458
AHOH463
AGLY18
AILE19
AARG39
AHIS40
AHIS62
AASP63

site_idAC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE MG A 302
ChainResidue
AHOH456
AHOH456

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG A 303
ChainResidue
AGLN252
AHOH405
AHOH408
AHOH419
BGLN252

site_idAC4
Number of Residues29
DetailsBINDING SITE FOR RESIDUE NAP B 301
ChainResidue
BGLY14
BTHR16
BLEU17
BGLY18
BILE19
BARG39
BHIS40
BHIS62
BASP63
BALA64
BASN90
BALA91
BGLY92
BVAL113
BMET141
BSER142
BSER143
BTYR156
BLYS160
BPRO188
BGLY189
BTYR190
BILE191
BTHR193
BPRO194
BLEU195
BVAL196
BHOH411
BHOH436

Functional Information from PROSITE/UniProt
site_idPS00061
Number of Residues29
DetailsADH_SHORT Short-chain dehydrogenases/reductases family signature. SiegfvgdptLgaYNASKGAVrIMSkSAA
ChainResidueDetails
ASER143-ALA171

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: Proton donor/acceptor => ECO:0000305|PubMed:26644568
ChainResidueDetails
ATYR156
BTYR156

site_idSWS_FT_FI2
Number of Residues14
DetailsBINDING: BINDING => ECO:0000269|PubMed:26644568, ECO:0007744|PDB:4RF2
ChainResidueDetails
ATHR16
BASP63
BASN90
BTYR156
BLYS160
BILE191
AARG39
AASP63
AASN90
ATYR156
ALYS160
AILE191
BTHR16
BARG39

site_idSWS_FT_FI3
Number of Residues2
DetailsBINDING: BINDING => ECO:0000269|PubMed:26644568, ECO:0007744|PDB:4RF4
ChainResidueDetails
AGLN252
BGLN252

236060

PDB entries from 2025-05-14

PDB statisticsPDBj update infoContact PDBjnumon