Loading
PDBj
MenuPDBj@FacebookPDBj@TwitterPDBj@YouTubewwPDB FoundationwwPDB
RCSB PDBPDBeBMRBAdv. SearchSearch help

4P8E

Structure of ribB complexed with substrate (Ru5P) and metal ions

Functional Information from GO Data
ChainGOidnamespacecontents
A0000287molecular_functionmagnesium ion binding
A0003824molecular_functioncatalytic activity
A0005829cellular_componentcytosol
A0008686molecular_function3,4-dihydroxy-2-butanone-4-phosphate synthase activity
A0009231biological_processriboflavin biosynthetic process
A0016829molecular_functionlyase activity
A0030145molecular_functionmanganese ion binding
A0046872molecular_functionmetal ion binding
B0000287molecular_functionmagnesium ion binding
B0003824molecular_functioncatalytic activity
B0005829cellular_componentcytosol
B0008686molecular_function3,4-dihydroxy-2-butanone-4-phosphate synthase activity
B0009231biological_processriboflavin biosynthetic process
B0016829molecular_functionlyase activity
B0030145molecular_functionmanganese ion binding
B0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues19
Detailsbinding site for residue 5RP A 301
ChainResidue
AARG38
ATHR155
ALEU173
AGLU175
AZN302
AZN303
AHOH436
AHOH445
AHOH454
AHOH463
BHIS137
AGLU39
AASP43
ACYS68
ATHR94
APHE96
AARG151
AGLY153
AHIS154

site_idAC2
Number of Residues5
Detailsbinding site for residue ZN A 302
ChainResidue
AGLU39
AHIS154
A5RP301
AZN303
AHOH437

site_idAC3
Number of Residues6
Detailsbinding site for residue ZN A 303
ChainResidue
AGLU39
A5RP301
AZN302
AHOH445
AHOH454
AHOH463

site_idAC4
Number of Residues5
Detailsbinding site for residue EDO A 304
ChainResidue
AASP180
AHOH476
BTHR53
BALA54
BEDO310

site_idAC5
Number of Residues5
Detailsbinding site for residue EDO A 305
ChainResidue
APRO125
AGLN126
AGLN168
BGLN168
BPRO169

site_idAC6
Number of Residues20
Detailsbinding site for residue 5RP B 301
ChainResidue
AHIS137
AHOH460
BARG38
BGLU39
BASP43
BCYS68
BTHR94
BPHE96
BARG151
BGLY153
BHIS154
BTHR155
BLEU173
BGLU175
BZN302
BZN303
BHOH445
BHOH446
BHOH447
BHOH532

site_idAC7
Number of Residues5
Detailsbinding site for residue ZN B 302
ChainResidue
BGLU39
BHIS154
B5RP301
BZN303
BHOH447

site_idAC8
Number of Residues6
Detailsbinding site for residue ZN B 303
ChainResidue
AHOH460
BGLU39
B5RP301
BZN302
BHOH446
BHOH532

site_idAC9
Number of Residues5
Detailsbinding site for residue ZN B 304
ChainResidue
BGLU18
BGLU36
BTHR186
BZN308
BZN309

site_idAD1
Number of Residues2
Detailsbinding site for residue ZN B 305
ChainResidue
BHIS0
BASP214

site_idAD2
Number of Residues4
Detailsbinding site for residue ZN B 306
ChainResidue
BHIS104
BGLU191
BHOH401
BHOH441

site_idAD3
Number of Residues5
Detailsbinding site for residue ZN B 307
ChainResidue
BGLU62
BGLU130
BPHE192
BHIS196
BHOH430

site_idAD4
Number of Residues4
Detailsbinding site for residue ZN B 308
ChainResidue
BGLN3
BGLU18
BTHR186
BZN304

site_idAD5
Number of Residues5
Detailsbinding site for residue ZN B 309
ChainResidue
BGLU18
BASN40
BLYS185
BTHR186
BZN304

site_idAD6
Number of Residues8
Detailsbinding site for residue EDO B 310
ChainResidue
AEDO304
BTHR53
BSER111
BALA112
BGLN113
AASP180
AGLY181
ASER182

site_idAD7
Number of Residues4
Detailsbinding site for residue EDO B 311
ChainResidue
BGLU9
BTHR15
BASN19
BASP37

site_idAD8
Number of Residues7
Detailsbinding site for residue EDO B 312
ChainResidue
AHIS104
AGLY105
AVAL106
AHOH424
BALA8
BGLU9
BHOH418

site_idAD9
Number of Residues3
Detailsbinding site for residue EDO B 313
ChainResidue
BALA80
BARG134
BHOH423

site_idAE1
Number of Residues1
Detailsbinding site for residue EDO B 314
ChainResidue
BGLU9

site_idAE2
Number of Residues4
Detailsbinding site for residue EDO B 315
ChainResidue
AASP214
ALYS216
BASP214
BLEU215

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues12
DetailsBINDING: BINDING => ECO:0000255|HAMAP-Rule:MF_00180
ChainResidueDetails
AARG38
BARG151
BHIS154
BGLU175
AGLU39
AASP43
AARG151
AHIS154
AGLU175
BARG38
BGLU39
BASP43

site_idSWS_FT_FI2
Number of Residues4
DetailsSITE: Essential for catalytic activity => ECO:0000255|HAMAP-Rule:MF_00180
ChainResidueDetails
AHIS137
AGLU175
BHIS137
BGLU175

224572

PDB entries from 2024-09-04

PDB statisticsPDBj update infoContact PDBjnumon