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

4XQC

Crystal Structure of the Homospermidine Synthase (HSS) from Blastochloris viridis in Complex with NAD and 1,3-diaminopropane.

Functional Information from GO Data
ChainGOidnamespacecontents
A0016740molecular_functiontransferase activity
A0047296molecular_functionhomospermidine synthase activity
A0050514molecular_functionhomospermidine synthase (spermidine-specific) activity
B0016740molecular_functiontransferase activity
B0047296molecular_functionhomospermidine synthase activity
B0050514molecular_functionhomospermidine synthase (spermidine-specific) activity
Functional Information from PDB Data
site_idAC1
Number of Residues31
Detailsbinding site for residue NAD A 501
ChainResidue
AGLY20
ASER92
AVAL93
ATHR95
ATHR114
AVAL115
AGLY160
AALA161
AASN162
APRO163
ATRP229
ASER21
ASER230
AILE350
AVAL400
A13D502
A13D503
AHOH770
AHOH838
AHOH857
AHOH858
AHOH905
AILE22
AHOH915
AHOH1252
AASP45
APRO46
ASER47
AALA65
AVAL66
ALEU91

site_idAC2
Number of Residues8
Detailsbinding site for residue 13D A 502
ChainResidue
AASN162
ATRP229
AGLU237
AHIS296
ANAD501
AHOH809
AHOH876
AHOH1172

site_idAC3
Number of Residues10
Detailsbinding site for residue 13D A 503
ChainResidue
AVAL93
AGLU117
ATYR123
AGLU232
AGLY233
ASER236
ANAD501
AHOH879
AHOH899
AHOH976

site_idAC4
Number of Residues9
Detailsbinding site for residue 1PS A 504
ChainResidue
APHE124
ALEU239
AMET338
AGLY342
ALYS343
AARG344
AHOH1116
AHOH1123
BLEU457

site_idAC5
Number of Residues3
Detailsbinding site for residue ACT A 505
ChainResidue
ATRP348
AHOH1243
AHOH1339

site_idAC6
Number of Residues5
Detailsbinding site for residue ACT A 506
ChainResidue
AVAL235
AARG344
ATRP348
AHOH1055
AHOH1327

site_idAC7
Number of Residues4
Detailsbinding site for residue ACT A 507
ChainResidue
ASER47
AASP48
AGLU49
AHOH1243

site_idAC8
Number of Residues31
Detailsbinding site for residue NAD B 501
ChainResidue
BHOH844
BHOH1347
BPHE19
BGLY20
BSER21
BILE22
BASP45
BPRO46
BALA65
BVAL66
BLEU91
BSER92
BVAL93
BTHR95
BTHR114
BVAL115
BGLY160
BALA161
BASN162
BPRO163
BTRP229
BSER230
BILE350
BVAL400
BHOH685
BHOH694
BHOH722
BHOH735
BHOH739
BHOH760
BHOH813

site_idAC9
Number of Residues10
Detailsbinding site for residue 1PS B 502
ChainResidue
ALEU457
BPHE124
BLEU239
BMET338
BGLY342
BLYS343
BARG344
BHOH775
BHOH1063
BHOH1282

site_idAD1
Number of Residues3
Detailsbinding site for residue ACT B 503
ChainResidue
BARG344
BHOH1110
BHOH1331

225946

PDB entries from 2024-10-09

PDB statisticsPDBj update infoContact PDBjnumon