Structure of PDB 8q2p Chain A

Receptor sequence

>8q2pA (length=510) Species: 83333 (Escherichia coli K-12) [Search protein sequence]

MAFASLIERQRIRLLLALLFGACGTLAFSPYDVWPAAIISLMGLQALTFN
RRPLQSAAIGFCWGFGLFGSGINWVYVSIATFGGMPGPVNIFLVVLLAAY
LSLYTGLFAGVLSRLWPKTTWLRVAIAAPALWQVTEFLRGWVLTGFPWLQ
FGYSQIDGPLKGLAPIMGVEAINFLLMMVSGLLALALVKRNWRPLVVAVV
LFALPFPLRYIQWFTPQPEKTIQVSMVQGDIPQSLKWDEGQLLNTLKIYY
NATAPLMGKSSLIIWPESAITDLEINQQPFLKALDGELRDKGSSLVTGIV
DARLNKQNRYDTYNTIITLGKGAPYSYESADRYNKNHLVPFGEFVPLESI
LRPLAPFFDLPMSSFSRGPYIQPPLSANGIELTAAICYEIILGEQVRDNF
RPDTDYLLTISNDAWFGKSIGPWQHFQMARMRALELARPLLRSTNNGITA
VIGPQGEIQAMIPQFTREVLTTNVTPTTGLTPYARTGNWPLWVLTALFGF
AAVLMSLRQR

3D structure

PDB

8q2p Se-MAG Is a Convenient Additive for Experimental Phasing and Structure Determination of Membrane Proteins Crystallised by the Lipid Cubic Phase (In Meso) Method

Chain

Resolution

1.9 Å

3D
structure

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Enzymatic activity

Enzyme Commision number

2.3.1.269: apolipoprotein N-acyltransferase.

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)
BS01	IRY	A	R13 F20 M42 G43 A46 L47 F49 N50	R13 F20 M42 G43 A46 L47 F49 N50
BS02	IRY	A	L97 Y100 L143 F146 P340 F341 C387 D413 F416 H425	L97 Y100 L143 F146 P340 F341 C387 D413 F416 H425
BS03	IRY	A	S78 L93 L96 F341 G342 F416	S78 L93 L96 F341 G342 F416
BS04	IRY	A	W121 A125 F174 L182 V197	W121 A125 F174 L182 V197
BS05	IRY	A	A186 L187 R190 N191 W192 L195	A186 L187 R190 N191 W192 L195
BS06	IRY	A	N73 Y76 V77 V95 G417 K418	N73 Y76 V77 V95 G417 K418
BS07	IRY	A	P53 L54 A57 A58 L103 G106 L107 G110 V111 R114	P53 L54 A57 A58 L103 G106 L107 G110 V111 R114
BS08	IRY	A	V134 E394 T486 G487 N488 W489 W492 A496	V134 E394 T486 G487 N488 W489 W492 A496
BS09	IRY	A	F137 E170 N488 W492	F137 E170 N488 W492
BS10	IRY	A	W34 P159 A203 F206 P207	W34 P159 A203 F206 P207
BS11	IRY	A	Y31 D32 W34 P35 I38	Y31 D32 W34 P35 I38
BS12	IRY	A	L15 C62 F65 L96	L15 C62 F65 L96
BS13	IRY	A	G87 P88 I91 F92	G87 P88 I91 F92
BS14	IRY	A	W489 L497	W489 L497

Gene Ontology

	Molecular Function
GO:0005515	protein binding
GO:0016410	N-acyltransferase activity
GO:0016746	acyltransferase activity

	Biological Process
GO:0042158	lipoprotein biosynthetic process

	Cellular Component
GO:0005886	plasma membrane
GO:0016020	membrane
GO:0030288	outer membrane-bounded periplasmic space

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Molecular Function

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Biological Process

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Cellular Component

External links

PDB	RCSB:8q2p, PDBe:8q2p, PDBj:8q2p
PDBsum	8q2p
PubMed
UniProt	P23930\|LNT_ECOLI Apolipoprotein N-acyltransferase (Gene Name=lnt)

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