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5MHA

D-2-hydroxyacid dehydrogenases (D2-HDH) from Haloferax mediterranei in complex with a mixture of 2-ketohexanoic acid and 2-hydroxyhexanoic acid, and NADPH (1.57 A resolution)

Functional Information from GO Data
ChainGOidnamespacecontents
A0016491molecular_functionoxidoreductase activity
A0016616molecular_functionoxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor
A0019752biological_processcarboxylic acid metabolic process
A0031406molecular_functioncarboxylic acid binding
A0051287molecular_functionNAD binding
A0070402molecular_functionNADPH binding
A0070404molecular_functionNADH binding
B0016491molecular_functionoxidoreductase activity
B0016616molecular_functionoxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor
B0019752biological_processcarboxylic acid metabolic process
B0031406molecular_functioncarboxylic acid binding
B0051287molecular_functionNAD binding
B0070402molecular_functionNADPH binding
B0070404molecular_functionNADH binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
Detailsbinding site for residue MG A 401
ChainResidue
AHOH563
AHOH590
AHOH647
BGLU211
BHOH548
BHOH562

site_idAC2
Number of Residues6
Detailsbinding site for residue MG A 402
ChainResidue
BHOH565
BHOH619
BHOH679
AGLU211
AHOH529
AHOH545

site_idAC3
Number of Residues5
Detailsbinding site for residue MG A 403
ChainResidue
AASP265
AHOH532
AHOH608
AHOH624
BHIS120

site_idAC4
Number of Residues4
Detailsbinding site for residue MG A 404
ChainResidue
AHOH520
AHOH526
AHOH541
AHOH559

site_idAC5
Number of Residues3
Detailsbinding site for residue MG A 405
ChainResidue
ATHR132
AALA134
AHOH556

site_idAC6
Number of Residues3
Detailsbinding site for residue EDO A 406
ChainResidue
ASER26
AVAL30
APRO31

site_idAC7
Number of Residues4
Detailsbinding site for residue EDO A 407
ChainResidue
APRO73
AVAL74
AGLY75
AVAL76

site_idAC8
Number of Residues4
Detailsbinding site for residue EDO A 408
ChainResidue
AALA188
ATHR214
AHOH537
AHOH569

site_idAC9
Number of Residues5
Detailsbinding site for residue EDO A 409
ChainResidue
AASP152
AALA156
AASN173
AHOH557
BALA156

site_idAD1
Number of Residues9
Detailsbinding site for residue 7N5 A 410
ChainResidue
AALA15
AARG66
AALA67
AGLY68
AHIS91
AARG226
AHIS274
ATYR282
ANDP411

site_idAD2
Number of Residues34
Detailsbinding site for residue NDP A 411
ChainResidue
AALA67
AGLY68
ATHR88
ALEU143
AGLY144
ATHR145
ALEU146
AARG165
AARG166
ASER167
APRO180
AALA196
ATHR197
APRO198
ATHR203
AVAL224
AALA225
AARG226
AASP250
AHIS274
ASER276
A7N5410
AHOH501
AHOH513
AHOH521
AHOH527
AHOH536
AHOH547
AHOH576
AHOH577
AHOH582
AHOH614
AHOH639
AHOH660

site_idAD3
Number of Residues3
Detailsbinding site for residue SO4 A 412
ChainResidue
AARG148
AARG165
AHOH555

site_idAD4
Number of Residues5
Detailsbinding site for residue MG B 401
ChainResidue
BPHE212
BGLU213
BMET215
BASP243
BHOH699

site_idAD5
Number of Residues6
Detailsbinding site for residue MG B 402
ChainResidue
BEDO403
BHOH513
BHOH540
BHOH547
BHOH617
BHOH706

site_idAD6
Number of Residues10
Detailsbinding site for residue EDO B 403
ChainResidue
BGLU267
BMG402
BHOH513
BHOH540
BHOH547
BHOH556
BHOH617
BHOH627
BARG109
BALA112

site_idAD7
Number of Residues5
Detailsbinding site for residue EDO B 404
ChainResidue
BILE90
BASP285
BHOH560
BHOH571
BHOH629

site_idAD8
Number of Residues3
Detailsbinding site for residue EDO B 405
ChainResidue
BALA245
BASP268
BHOH625

site_idAD9
Number of Residues6
Detailsbinding site for residue EDO B 406
ChainResidue
BTHR93
BARG148
BGLY149
BASP152
BARG153
BHOH526

site_idAE1
Number of Residues8
Detailsbinding site for residue 7N5 B 407
ChainResidue
BARG66
BALA67
BGLY68
BHIS91
BARG226
BHIS274
B7N6408
BNDP409

site_idAE2
Number of Residues9
Detailsbinding site for residue 7N6 B 408
ChainResidue
BPHE50
BARG66
BALA67
BGLY68
BHIS91
BARG226
BTYR282
B7N5407
BNDP409

site_idAE3
Number of Residues33
Detailsbinding site for residue NDP B 409
ChainResidue
BGLY68
BTHR88
BLEU143
BGLY144
BTHR145
BLEU146
BARG165
BARG166
BSER167
BPRO180
BALA196
BTHR197
BPRO198
BTHR203
BVAL224
BALA225
BARG226
BASP250
BHIS274
BSER276
B7N5407
B7N6408
BHOH508
BHOH528
BHOH554
BHOH573
BHOH577
BHOH582
BHOH600
BHOH639
BHOH671
BHOH673
BHOH676

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsACT_SITE: ACT_SITE => ECO:0000250
ChainResidueDetails
AARG226
AGLU255
BARG226
BGLU255

site_idSWS_FT_FI2
Number of Residues2
DetailsACT_SITE: Proton donor => ECO:0000250
ChainResidueDetails
AHIS274
BHIS274

site_idSWS_FT_FI3
Number of Residues8
DetailsBINDING: BINDING => ECO:0000250|UniProtKB:P0A9T0
ChainResidueDetails
AASP250
AHIS274
BTHR145
BVAL224
BASP250
BHIS274
ATHR145
AVAL224

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PDB entries from 2024-06-12

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