Structure of PDB 5w0u Chain B

Receptor sequence
>5w0uB (length=542) Species: 9606,83333 [Search protein sequence]
IEEGKLVIWINGDKGYNGLAEVGKKFEKDTGIKVTVEHPDKLEEKFPQVA
ATGDGPDIIFWAHDRFGGYAQSGLLAEITPAAAFQDKLYPFTWDAVRYNG
KLIAYPIAVEALSLIYNKDLLPNPPKTWEEIPALDKELKAKGKSALMFNL
QEPYFTWPLIAADGGYAFKYAAGKYDIKDVGVDNAGAKAGLTFLVDLIKN
KHMNADTDYSIAEAAFNKGETAMTINGPWAWSNIDTSAVNYGVTVLPTFK
GQPSKPFVGVLSAGINAASPNKELAKEFLENYLLTDEGLEAVNKDKPLGA
VALKSYEEELAKDPRIAATMENAQKGEIMPNIPQMSAFWYAVRTAVINAA
SGRQTVDAALAAAQTNAAAEFMDPATFTYQFKNVRWAKGRRETYLCYVVK
RSESLDFGYLRNKNGCHVALLFLRYISDWDLDPGRCYRVTWFTSWSPCYD
CARHVADFLRGNPNLSLRIFTARLYFCEDRKAEPEGLRRLAEAGVQIAIM
TYKDYEYCWNTFVENHERTFKAWEGLHENSVRLSRQLRRILQ
3D structure
PDB5w0u AID Recognizes Structured DNA for Class Switch Recombination.
ChainB
Resolution2.9 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.5.4.38: single-stranded DNA cytosine deaminase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 dna B Y1013 K1016 W1020 Y379 K382 W386
BS02 dna B R1019 R1119 Q1175 R385 R480 Q536
BS03 ZN B H1056 C1090 H417 C451
BS04 DCM B R1025 T1027 S1085 P1086 C1087 Y1114 R391 T393 S446 P447 C448 Y475
BS05 CA B N368 D1045 N366 D406
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0005515 protein binding
GO:0015144 carbohydrate transmembrane transporter activity
GO:1901982 maltose binding
Biological Process
GO:0006974 DNA damage response
GO:0008643 carbohydrate transport
GO:0015768 maltose transport
GO:0034219 carbohydrate transmembrane transport
GO:0034289 detection of maltose stimulus
GO:0042956 maltodextrin transmembrane transport
GO:0055085 transmembrane transport
GO:0060326 cell chemotaxis
Cellular Component
GO:0016020 membrane
GO:0030288 outer membrane-bounded periplasmic space
GO:0042597 periplasmic space
GO:0043190 ATP-binding cassette (ABC) transporter complex
GO:0055052 ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing
GO:1990060 maltose transport complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:5w0u, PDBe:5w0u, PDBj:5w0u
PDBsum5w0u
PubMed28757211
UniProtP0AEX9|MALE_ECOLI Maltose/maltodextrin-binding periplasmic protein (Gene Name=malE);
Q9GZX7

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