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

3A1U

Crystal structue of the cytosolic domain of T. maritima FeoB iron iransporter in GMPPNP form

Functional Information from GO Data
ChainGOidnamespacecontents
A0005525molecular_functionGTP binding
B0005525molecular_functionGTP binding
Functional Information from PDB Data
site_idAC1
Number of Residues22
DetailsBINDING SITE FOR RESIDUE GNP A 1
ChainResidue
AHOH4
ASER31
AALA130
AASP132
ASER158
ASER159
AVAL160
AHOH272
AHOH274
AHOH418
AHOH419
AMG5
AHOH478
BASN26
BHOH493
AMG6
APRO25
AASN26
AVAL27
AGLY28
ALYS29
ATHR30

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MRD A 3
ChainResidue
AILE131
ALYS135
AMET139
ALYS140
AILE141
AHOH339

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG A 5
ChainResidue
AGNP1
AASN26
BHOH1
BGNP2
BASN26
BHOH493

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG A 6
ChainResidue
AGNP1
AHOH4
ATHR30
AHOH273
AHOH274

site_idAC5
Number of Residues25
DetailsBINDING SITE FOR RESIDUE GNP B 2
ChainResidue
AMG5
AASN26
BHOH6
BMG7
BHOH11
BPRO25
BASN26
BVAL27
BGLY28
BLYS29
BTHR30
BSER31
BGLY72
BTHR129
BALA130
BASP132
BSER158
BSER159
BVAL160
BHOH270
BHOH292
BHOH343
BHOH379
BHOH432
BHOH493

site_idAC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MRD B 4
ChainResidue
BLYS135
BMET139
BLYS140
BILE141
BHOH321

site_idAC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG B 7
ChainResidue
BGNP2
BHOH6
BHOH8
BTHR30
BHOH270

Catalytic Information from CSA
site_idCSA1
Number of Residues1
DetailsAnnotated By Reference To The Literature 1ksj
ChainResidueDetails
ATYR74

site_idCSA2
Number of Residues1
DetailsAnnotated By Reference To The Literature 1ksj
ChainResidueDetails
BTYR74

site_idCSA3
Number of Residues1
DetailsAnnotated By Reference To The Literature 1ksj
ChainResidueDetails
ATHR73

site_idCSA4
Number of Residues1
DetailsAnnotated By Reference To The Literature 1ksj
ChainResidueDetails
BTHR73

237992

PDB entries from 2025-06-25

PDB statisticsPDBj update infoContact PDBjnumon