Maltose-binding protein

Function Maltose-binding protein (MBP) or ABC maltose transporter is part of the maltose/maltodextrin system in E. coli which is responsible of the catabolism of maltodextrin. MBP binds maltodextrin when the latter diffuses into the periplasm and passes it to proteins involved in active transport. Relevance MBP is widely used in molecular biology as it adds to the solubility of the proteins expressed in E. coli by being fused to them. The MBP-fusion protein can be purified by binding it to an amylose column followed by elution with maltose. Structural highlights The . Water molecules are shown as red spheres. 3D structures of maltose-binding protein Maltose-binding protein 3D structures

spinqualitylabelsall models E. coli maltose-binding protein complex with maltose (PDB entry 1anf) Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image

3D structures of maltose-binding protein3D structures of maltose-binding protein

Updated on 28-October-2019

{"openlevels":0}

• MBP
  • 1llx, 1jw4, 1lls, 1omp - MBP
    
  • 3sey, 3sex, 3sew, 3sev, 3seu, 3set, 3ses, 3ser, 2v93, 1zkb, 1n3x, 1peb , 1mpc, 3kjt, 1mdp, 1mdq - MBP (mutant)
    
  • 2klf, 2d21 – MBP – NMR
    
  • 1ziu – MBP (mutant) + Ni
    
  • 1zjl – MBP (mutant) + Zn
    
  • 1zmg - MBP (mutant) + Cu
    
  • 4log - MBP /nuclear receptor
    
  • 4ogm - MBP /pilin
    
  • 4pe2 - MBP /pilA1
    
  • 4khz - MBP MalK, MalF, MalG, MBP
    
  • 3fh6 - MBP MalK, MalF, MalG
    
  • 2xd2 – SpMBP – Streptococcus pneumoniae
    
  • 6dtt - TmMBP male2 – Thermotoga maritima
    
  • 6dtr - TmMBP male3
    
• MBP complex with saccharide
  • 1n3w, 1nl5, 1mpd, 1iud, 1jvx, 1jvy - MBP (mutant) + maltose
    
  • 1anf, 1jw5, 2xz3 - MBP + maltose
    
  • 3mbp - MBP + maltotriose
    
  • 4mbp - MBP + maltotetrose
    
  • 1ez9 - MBP + maltodextrin
    
  • 3hpi – MBP (mutant) + sucrose
    
  • 1lax - MBP (mutant) + glucose
    
  • 2h25, 1ezo, 1dmb - MBP + β-cyclodextrin
    
  • 1ezp - MBP (mutant) + β-cyclodextrin
    
  • 1fqa, 1fqb, 1fqc, 1fqd - MBP + maltotetraitol
    
  • 3puy, 3puz - MBP MalK, MalF, MalG, MBP + maltose + AMPPNP
    
  • 3rlf - MBP MalK, MalF, MalG, MBP + maltose + AMPPNP
    
  • 4jbw - MBP MalK, MalF, MalG + EIIAGLC
    
  • 3pv0 - MBP MalK, MalF, MalG, MBP + maltose
    
  • 2r6g, 3puv, 3puw, 3pux, 4ki0 - MBP MalK, MalF, MalG, MBP + maltose + nucleotide
    
  • 3ob4 - MBP AraH2 (mutant) + maltotriose
    
  • 1elj – MBP + glucose – Pyrococcus furiosus
    
  • 3jyr – MBP + α-acarbose – Salmonella enterica
    
  • 2xd3 – SpMBP + maltopentaose
    
  • 6dtu - TmMBP male1 + tetraose
    
  • 6dts - TmMBP male2 + maltotetraose
    
  • 6dtq - TmMBP male3 + maltose
    
• MBP complex with protein
  • 3pgf – MBP (mutant) + synthetic antigen binder
    
  • 2r6g, 4khz, 4ki0 - MBP + maltose transporter complex
    
  • 3puv, 3puw, 3pux – MBP + maltose transporter complex + ADP
    
  • 3rlf - MBP + maltose transporter complex + Mg-AMPPNP
    
  • 1svx – MBP + ankyrin repeat protein OFF7
    
  • 1nmu - MBP + ribosomal protein L30
    
  • 1t0k - MBP + ribosomal protein L30 + RNA
    
  • 3rum – MBP + ristocetin
    
  • 4nuf - MBP /nuclear receptor + orphan nuclear receptor peptide
    
  • 5ldf - MBP + glutamine synthetase
    
  • 6cxs - MBP + β-glucuronidase
    
  • 5jtr, 5jtq - MBP + SecB
    
  • 5gs2 - MBP + anti-MBP + anti-repebody + repebody
    
  • 5gru - MBP + diabody protein
    
  • 5m15, 5m14, 5m13 - MBP + nanobody
    
  • 5bk2, 5bk1, 5bjz - MBP + antibody
    
  • 5fio, 5aq9 - MBP + darpin
    
  • 5lem, 5lel - MBP + GFP + darpin
    
  • 5e24 - MBP + protein hairless + suppressor of hairless protein + DNA
    
  • 6dks - MBP + suppressor of hairless protein + DNA
    
  • 5cl1 - MBP + frizzled 4
    
  • 5cbn - MBP + MBP3-16
    
  • 4wjv - MBP + ribosome assembly protein + ribosome biogenesis protein