Structure of PDB 8r7i Chain A

Receptor sequence

>8r7iA (length=628) Species: 377960 (Neocapritermes taracua) [Search protein sequence]

LNLESYLQPDRITRQEFLTPSNRNQCARECIAGEAPKICYYKWIAEDYVT
LGPACGNCPANVTACDAPQCVVANGYEKSIRTINRMVPGPSIQVCLGDRI
IVDLQNKMAGNELAIHWHGVFQKGTQYMDGVPMLTQCSILEGDVFRYDFF
ANNEGTLYWHSHDGLQKLDGIQGSIVVRKPKSTDLNGDTYDLDVPDHTLL
ILDWINTTAGSRFPGLLQRLPGQEPITFLLEDRGPTMLSSGQLIGPPVPY
KEVWVESGKRFRLRLLGGLCTVTGVEFSIEDHDLTVIATDGGPIKPVTVT
SFVIYSGERYDVVVNANQNPGTYWIHMKGLGVFPSPDEEVYQLALLRYSG
TNEERNEVPSYNGGFARGGKVLNPQNATCAEGEGGVCVSQLVASIPDKHN
VLDRKPDENIVLGFGFYNYLHGPNPFNRGIYDRFFVVPDRNLMNSVMNNI
SFIAPPSPPLSQGRDIPDDVYCPIGRSGFPQCPEGFCECVHLFRVPLGAN
VQIVMGDVTPASDLHHPFHLHGYDFFVIAMDQFRNGETLDSISSNLLETN
LKQSSLPARKDTIAVPSNGYAAIRFKADNPGFWFLHCHFMYHLATGMAVV
FQVGEEGDWPPVPPNFPKCGSYQPTVSL

3D structure

PDB

8r7i Crystal structure of blue laccase BP76, a unique termite suicidal defense weapon.

Chain

Resolution

1.8 Å

3D
structure

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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	FUC	A	Q559 N595	Q532 N568
BS02	YKK	A	V294 F438 V459 P460 S539 L541 H619	V272 F416 V437 P438 S512 L514 H592
BS03	PLQ	A	F438 V459 S539 L541 H619	F416 V437 S512 L514 H592
BS04	YMR	A	F438 V459 P460 S539 L541 H619	F416 V437 P438 S512 L514 H592
BS05	CU	A	H184 H548 H613	H162 H521 H586
BS06	CU	A	H138 H546 H548	H116 H519 H521
BS07	CU	A	H140 H182 H615	H118 H160 H588
BS08	CU	A	H543 C614 H619	H516 C587 H592

External links

PDB	RCSB:8r7i, PDBe:8r7i, PDBj:8r7i
PDBsum	8r7i
PubMed	39151418
UniProt	A0A0S3AND7

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