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1SBP

1.7 ANGSTROMS REFINED STRUCTURE OF SULFATE-BINDING PROTEIN INVOLVED IN ACTIVE TRANSPORT AND NOVEL MODE OF SULFATE BINDING

Functional Information from GO Data
ChainGOidnamespacecontents
A0005615cellular_componentextracellular space
A0006790biological_processsulfur compound metabolic process
A0030288cellular_componentouter membrane-bounded periplasmic space
A0042597cellular_componentperiplasmic space
A0043199molecular_functionsulfate binding
A0140104molecular_functionmolecular carrier activity
A1901681molecular_functionsulfur compound binding
A1902358biological_processsulfate transmembrane transport
Functional Information from PDB Data
site_idAC1
Number of Residues11
DetailsBINDING SITE FOR RESIDUE SO4 A 311
ChainResidue
ATYR10
AALA173
ATRP192
AASP11
APRO12
AGLY44
ASER45
ASER130
AGLY131
AGLY132
AGLY172

Functional Information from PROSITE/UniProt
site_idPS00401
Number of Residues13
DetailsPROK_SULFATE_BIND_1 Prokaryotic sulfate-binding proteins signature 1. KqETGDnVvidQS
ChainResidueDetails
ALYS29-SER41

site_idPS00757
Number of Residues9
DetailsPROK_SULFATE_BIND_2 Prokaryotic sulfate-binding proteins signature 2. NPKSSGgAR
ChainResidueDetails
AASN126-ARG134

246704

PDB entries from 2025-12-24

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