Structure of PDB 7cy7 Chain A

Receptor sequence
>7cy7A (length=872) Species: 3055,83333 [Search protein sequence]
IEEGKLVIWINGDKGYNGLAEVGKKFEKDTGIKVTVEHPDKLEEKFPQVA
ATGDGPDIIFWAHDRFGGYAQSGLLAEITPAAAFQDKLYPFTWDAVRYNG
KLIAYPIAVEALSLIYNKDLLPNPPKTWEEIPALDKELKAKGKSALMFNL
QEPYFTWPLIAADGGYAFKYAAGKYDIKDVGVDNAGAKAGLTFLVDLIKN
KHMNADTDYSIAEAAFNKGETAMTINGPWAWSNIDTSAVNYGVTVLPTFK
GQPSKPFVGVLSAGINAASPNKELAKEFLENYLLTDEGLEAVNKDKPLGA
VALKSYEEELAKDPRIAATMENAQKGEIMPNIPQMSAFWYAVRTAVINAA
SGRQTVDAALAAAQTNAARAAAMSVALASEYQLVQNAQLPQRWSQSARKS
LAILEATARKEATAQMEAAGGSFCGQFPVDPAFKVLSLEYSAPNPDIARA
IRRVDSVPNPPLPSHVVAIQSTAVDADLSLAMGVSLTPGRHTSYLVDARA
LQQSNSAAVAARKADGDKWGPACDEMFRGCRCVTGQEVVFYTAVKEPAGS
LFKPSFDGPAFRPSWGELSGKATGVVACVLQVPIGKETDIICAEYDNLVS
KGQFATVDRFGGDHTVNMTGNALIQNDGKAISKGYAVAHRARVTSNVYGK
ANDVSLQRLAETVWSVVEKRLSFMPAYRDLVITEQGKPFMLGATATNIIS
LTENQGVMLHLDTDDGVWTIILWFHRHSGIIAGGEFVLPSLGISFQPLDF
TIVVFAANTIVHGTRPLQTTGKIIRWGSSHFLRFKDVNALAQLGAAYGVD
ELDAKQRDQLEEVDAANSKDGVGAARRVASCMAAERKAAIEAQKAACVRG
VVMNPCTGRMPSLLFWQVWRKP
3D structure
PDB7cy7 Molecular mechanism for vitamin C-derived C 5 -glyceryl-methylcytosine DNA modification catalyzed by algal TET homologue CMD1.
ChainA
Resolution2.15 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.14.99.-
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 A Q260 N261 S465 R471 K472 Q625 N626 S830 R836 K837
BS02 dna A V242 R244 F245 M253 I259 N261 K264 Y270 A271 R275 F416 R418 V457 V607 R609 F610 M618 I624 N626 K629 Y635 A636 R640 F781 R783 V822
BS03 FE2 A H345 D347 H397 H710 D712 H762
Gene Ontology
Molecular Function
GO:0005506 iron ion binding
GO:0005515 protein binding
GO:0015144 carbohydrate transmembrane transporter activity
GO:0046872 metal ion binding
GO:0051213 dioxygenase activity
GO:0120204 methylcytosine to 5-glyceryl-methylcytosine dioxygenase activity
GO:1901982 maltose binding
Biological Process
GO:0006974 DNA damage response
GO:0008643 carbohydrate transport
GO:0010109 regulation of photosynthesis
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:0005634 nucleus
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:7cy7, PDBe:7cy7, PDBj:7cy7
PDBsum7cy7
PubMed33531488
UniProtA0A2K3D5Z7;
P0AEX9|MALE_ECOLI Maltose/maltodextrin-binding periplasmic protein (Gene Name=malE)

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