Structure of PDB 8u0v Chain B

Receptor sequence

>8u0vB (length=1030) Species: 4932 (Saccharomyces cerevisiae)

MKASLTFSLSGIYAPCSISRDIYLEYGDKKAECLYGTIRLPQYGPGCTPG
KIVHCVLDDSLPFCSIVVPSKLFGFMPTQPTMDFCYFEPILDNVVPVLDS
VTFLINEQLYSKLMDLPQEMQQIQFLHYKYNINSMETVVHSRDILTSGLC
QILNCSPFPQGLVDFTETQLILVNDTEQKLSALKYANEDEEYALPKIGTN
SALSIDLESLPCTISRDLLRPAPHINDDNSIYAFTDAETLLRLDVTSGSF
ITVSNMGCVRLVKLFVLLLPNGFKKRTIYAPPKIIASFPDCSVVTISKSN
IGHTDIPIANQVFISRVGGWLQSQKCFQNIILTTLKKFFSESKRILCQND
LIPIAFDSSMADLNIAEENDESDDEDELGQYYKNDSLVWFFVTSAELDCF
SKDNSHFIIDPNRTKLITTNITNRRPLPLSRSNLQRYYGFAETFYYDLHI
FPYVRQLVNILETSFNCSQRGITLNASVLLHSTTNNVGKATMVRFASKYL
GIHLLEIDCLSLTSNSRQLDSTSKIIGYIRAKCENVLPYASPAVIFLAHL
DSILLDVNANQDPEAIKLQKSINFEMSKLLDDFTFKFPGTTFVGSVNNID
NVPSSFRSHMRFEILVPVPSEAQRLRIFQWYLSSHELNRDVQQKVPVSYM
DNISFSSLSSYSAGLTPLDIKSIVETARMTATARFYQESKKCGWLPQSIL
ITQEDLSKATSKARNEFSVSIGAPQIPNVTWDDIGGIDFVKGEILDTIDM
PLKHPELFTSGMKKRSGILFYGPPGTGKTLMAKAIATNFSLNFFSVKGPE
LLNMYIGESEANVRRVFQKAREAKPCVIFFDEIDSVAPKRGNQGDSGGVM
DRIVSQLLAELDGMSTDADGVFVIGATNRPDLLDEALLRPGRFDKLLYLG
IPDTDTKQLNILEALTRKFVLDNDVKLIELAKLCPFNYTGADFYALCSDA
MLNAMSRIARMVEKKVSQHNELTGENISTRRWFDKIATKEDTKVVVKMED
FLKAQEQLTPSVSRAELNHYEAVRANFEGA

3D structure

• PDB: 8u0v The N1 domain of the peroxisomal AAA-ATPase Pex6 is required for Pex15 binding and proper assembly with Pex1.
• Chain: B
• Resolution: 3.89 Å

Enzymatic activity

• Enzyme Commision number: 3.6.4.-

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	ATP	B	F444 Y446 N485 N486 V487 G488 K489 A490 T491 I627 Y631 P667 L668 K671	F444 Y446 N485 N486 V487 G488 K489 A490 T491 I627 Y631 P667 L668 K671
BS02	ATP	B	I734 G777 K778 T779 L780 I911 L915 G940 A941 Y944	I734 G777 K778 T779 L780 I911 L915 G940 A941 Y944

Gene Ontology

Molecular Function

• GO:0005515 protein binding
• GO:0005524 ATP binding
• GO:0016787 hydrolase activity
• GO:0016887 ATP hydrolysis activity
• GO:0140318 protein transporter activity

Biological Process

• GO:0007031 peroxisome organization
• GO:0016558 protein import into peroxisome matrix
• GO:0016562 protein import into peroxisome matrix, receptor recycling
• GO:0043335 protein unfolding

Cellular Component

• GO:0005737 cytoplasm
• GO:0005777 peroxisome
• GO:0005778 peroxisomal membrane
• GO:0005829 cytosol
• GO:0016020 membrane
• GO:1904949 ATPase complex

External links

• PDB: RCSB:8u0v, PDBe:8u0v, PDBj:8u0v
• PDBsum: 8u0v
• PubMed: 38036174
• UniProt: P33760|PEX6_YEAST Peroxisomal ATPase PEX6 (Gene Name=PEX6)