Home Research COVID-19 Services Publications People Teaching Job Opening News Forum Lab Only
Online Services

●I-TASSER ●I-TASSER-MTD ●C-I-TASSER ●CR-I-TASSER ●QUARK ●C-QUARK ●LOMETS ●MUSTER ●CEthreader ●SEGMER ●DeepFold ●DeepFoldRNA ●FoldDesign ●COFACTOR ●COACH ●MetaGO ●TripletGO ●IonCom ●FG-MD ●ModRefiner ●REMO ●DEMO ●DEMO-EM ●SPRING ●COTH ●Threpp ●PEPPI ●BSpred ●ANGLOR ●EDock ●BSP-SLIM ●SAXSTER ●FUpred ●ThreaDom ●ThreaDomEx ●EvoDesign ●BindProf ●BindProfX ●SSIPe ●GPCR-I-TASSER ●MAGELLAN ●ResQ ●STRUM ●DAMpred

●TM-score ●TM-align ●US-align ●MM-align ●RNA-align ●NW-align ●LS-align ●EDTSurf ●MVP ●MVP-Fit ●SPICKER ●HAAD ●PSSpred ●3DRobot ●MR-REX ●I-TASSER-MR ●SVMSEQ ●NeBcon ●ResPRE ●TripletRes ●DeepPotential ●WDL-RF ●ATPbind ●DockRMSD ●DeepMSA ●FASPR ●EM-Refiner ●GPU-I-TASSER

●BioLiP ●E. coli ●GLASS ●GPCR-HGmod ●GPCR-RD ●GPCR-EXP ●Tara-3D ●TM-fold ●DECOYS ●POTENTIAL ●RW/RWplus ●EvoEF ●HPSF ●THE-DB ●ADDRESS ●Alpaca-Antibody ●CASP7 ●CASP8 ●CASP9 ●CASP10 ●CASP11 ●CASP12 ●CASP13 ●CASP14

BioLiP

Structure of PDB 2ydf Chain A Binding Site BS03

Receptor Information
>2ydf Chain A (length=569) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SEVAHRFKDLGEENFKALVLIAFAQYLQQCPFEDHVKLVNEVTEFAKTCV
ADESAENCDKSLHTLFGDKLCTVAADCCAKQEPERNECFLQHKDDNPNLP
RLVRPEVDVMCTAFHDNEETFLKKYLYEIARRHPYFYAPELLFFAKRYKA
AFTECCQAADKAACLLPKLDELRDEGKASSAKQRLKCASLQKFGERAFKA
WAVARLSQRFPKAEFAEVSKLVTDLTKVHTECCHGDLLECADDRADLAKY
ICENQDSISSKLKECCEKPLLEKSHCIAEVENDEMPADLPSLAADFVESK
DVCKNYAEAKDVFLGMFLYEYARRHPDYSVVLLLRLAKTYETTLEKCCAA
ADPHECYAKVFDEFKPLVEEPQNLIKQNCELFEQLGEYKFQNALLVRYTK
KVPQVSTPTLVEVSRNLGKVGSKCCKHPEAKRMPCAEDYLSVVLNQLCVL
HEKTPVSDRVTKCCTESLVNRRPCFSALEVDETYVPKEFNAETFTFHADI
CTLSEKERQIKKQTALVELVKHKPKATKEQLKAVMDDFAAFVEKCCKADD
KETCFAEEGKKLVAASQAA
Ligand information
Ligand IDIO3
InChIInChI=1S/C11H11I3O3/c1-2-5(11(16)17)3-6-7(12)4-8(13)10(15)9(6)14/h4-5,15H,2-3H2,1H3,(H,16,17)/t5-/m0/s1
InChIKeyGOIQOQCNFWYSTQ-YFKPBYRVSA-N
SMILES
SoftwareSMILES
CACTVS 3.370CC[C@@H](Cc1c(I)cc(I)c(O)c1I)C(O)=O
OpenEye OEToolkits 1.7.0CC[C@@H](Cc1c(cc(c(c1I)O)I)I)C(=O)O
CACTVS 3.370CC[CH](Cc1c(I)cc(I)c(O)c1I)C(O)=O
OpenEye OEToolkits 1.7.0CCC(Cc1c(cc(c(c1I)O)I)I)C(=O)O
ACDLabs 12.01Ic1c(c(I)c(O)c(I)c1)CC(C(=O)O)CC
FormulaC11 H11 I3 O3
NameIOPHENOXIC ACID
ChEMBL
DrugBank
ZINCZINC000003875659
PDB chain2ydf Chain A Residue 2003 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB2ydf Crystallographic Analysis Reveals the Structural Basis of the High-Affinity Binding of Iophenoxic Acid to Human Serum Albumin.
Resolution2.75 Å
Binding residue
(original residue number in PDB)		L115 I142 H146 L185 R186 K190
Binding residue
(residue number reindexed from 1)		L102 I129 H133 L172 R173 K177
Annotation score1
Binding affinityPDBbind-CN: -logKd/Ki=7.66,Kd=22nM
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0005504 fatty acid binding
GO:0005507 copper ion binding
GO:0005515 protein binding
GO:0008289 lipid binding
GO:0015643 toxic substance binding
GO:0016209 antioxidant activity
GO:0019825 oxygen binding
GO:0030170 pyridoxal phosphate binding
GO:0042802 identical protein binding
GO:0046872 metal ion binding
GO:0051087 protein-folding chaperone binding
GO:0140272 exogenous protein binding
GO:1903981 enterobactin binding
Biological Process
GO:0009267 cellular response to starvation
GO:0051902 negative regulation of mitochondrial depolarization
GO:0072732 cellular response to calcium ion starvation
GO:0098869 cellular oxidant detoxification
Cellular Component
GO:0005576 extracellular region
GO:0005615 extracellular space
GO:0005634 nucleus
GO:0005737 cytoplasm
GO:0005783 endoplasmic reticulum
GO:0005788 endoplasmic reticulum lumen
GO:0005794 Golgi apparatus
GO:0031093 platelet alpha granule lumen
GO:0032991 protein-containing complex
GO:0070062 extracellular exosome
GO:0072562 blood microparticle

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:2ydf, PDBe:2ydf, PDBj:2ydf
PDBsum2ydf
PubMed21501503
UniProtP02768|ALBU_HUMAN Albumin (Gene Name=ALB)

[Back to BioLiP]

zhanglabzhanggroup.org | +65-6601-1241 | Computing 1, 13 Computing Drive, Singapore 117417