Protein Data Bank in Europe

Chains: F, H
Length: 514 amino acids
Theoretical weight: 57.05 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli
UniProt:

• Canonical: P02916 (Residues: 1-514; Coverage: 100%)

Gene names: JW3993, b4033, malF
Pfam:

• MalF, N-terminal region, transmembrane helices
• Maltose transport system permease protein MalF P2 domain
• Binding-protein-dependent transport system inner membrane component

InterPro:

• MalF, N-terminal
• Maltose transport system permease protein MalF, P2 domain
• Maltose transport system permease protein MalF, P2 domain superfamily
• MetI-like superfamily
• ABC transporter type 1, transmembrane domain MetI-like

CATH:

• MalF N-terminal region-like
• MalF N-terminal region-like
• D-maltodextrin-binding protein, MBP
• MetI-like

Chains: G, I
Length: 296 amino acids
Theoretical weight: 32.25 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli
UniProt:

• Canonical: P68183 (Residues: 1-296; Coverage: 100%)

Gene names: JW3992, b4032, malG
Pfam: Binding-protein-dependent transport system inner membrane component
InterPro:

• MetI-like superfamily
• ABC transporter type 1, transmembrane domain MetI-like

CATH: MetI-like

Chains: A, B, C, D
Length: 381 amino acids
Theoretical weight: 42.18 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli
UniProt:

• Canonical: P68187 (Residues: 1-371; Coverage: 100%)

Gene names: JW3995, b4035, malK
Pfam:

• ABC transporter
• TOBE domain

InterPro:

• P-loop containing nucleoside triphosphate hydrolase
• ABC transporter, ATP-binding protein MalK/UgpC-like
• ABC transporter-like, ATP-binding domain
• ABC transporter, maltose/maltodextrin import, MalK-like
• AAA+ ATPase domain
• ABC transporter-like, conserved site
• MalK-like, OB fold domain
• Molybdate/tungstate binding, C-terminal
• Nucleic acid-binding, OB-fold

CATH:

• P-loop containing nucleotide triphosphate hydrolases
• OB fold (Dihydrolipoamide Acetyltransferase, E2P)
• Nucleic acid-binding proteins

Chains: M, N, O, P
Length: 172 amino acids
Theoretical weight: 18.55 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli
UniProt:

• Canonical: P69783 (Residues: 1-169; Coverage: 100%)

Gene names: JW2410, b2417, crr, gsr, iex, tgs, treD
Pfam: phosphoenolpyruvate-dependent sugar phosphotransferase system, EIIA 1
InterPro:

• Duplicated hybrid motif
• Phosphotransferase system, sugar-specific permease EIIA type 1

CATH: Glucose Permease (Domain IIA)