Structure of PDB 5gm6 Chain A Binding Site BS04

Receptor Information

>5gm6 Chain A (length=2200) Species: 559292 (Saccharomyces cerevisiae S288C)

AYTPKAEMPPEHLRKIINTHSDMASKMYNTDKKAFLGALKYLPHAILKLL
ENMPHPWEQAKEVKVLYHTSGAITFVNETPRVIEPVYTAQWSATWIAMRR
EKRDRTHFKRMRFPPFDDDEPPLSYEQHIENIEPLDPINLPLDSQDDEYV
KDWLYDSRPLEEDSKKVNGTSYKKWSFDLPEMSNLYRLSTPLRDEVTDKN
YYYLFDKKSFFNGKALNNAIPGGPKFEPLYPREEEEDYNEFNSIDRVIFR
VPIRSEYKVAFPHLYNSRPRSVRIPWYNNPVSCIIQNDEEYDTPALFFDP
SLNPIDFTLPEDFAPLLAEEEELILPNTKDAMSLYHSPFPFNRTKGKMVR
AQDVALAKKWFLQHPDEEYPVKVKVSYQKLLKNYVLNELHPTLPTNHNKT
KLLKSLKNTKYFQQTTIDWVEAGLQLCRQGHNMLNLLIHRKGLTYLHLDY
NFNLKPTKTLTTKERKKSRLGNSFHLMRELLKMMKLIVDTHVQFRLGNVD
AFQLADGIHYILNHIGQLTGIYRYKYKVMHQIRACKDLKHIIYYKFNKNL
GKGPGCGFWQPAWRVWLNFLRGTIPLLERYIGNLITRQFEGRSNEIVKTT
TKQRLDAYYDLELRNSVMDDILEMMPESIRQKKARTILQHLSEAWRCWKA
NIPWDVPGMPAPIKKIIERYIKSKADAWVSAAHYNRERIKRGAHVEKTMV
KKNLGRLTRLWIKNEQERQRQIQKNGPEITPEEATTIFSVMVEWLESRSF
SPIPFPPLTYKNDTKILVLALEDLKDVYASKVRLNASEREELALIEEAYD
NPHDTLNRIKKYLLTQRVFKPVDITMMENYQNISPVYSVDPLEKITDAYL
DQYLWYEADQRKLFPNWIKPSDSEIPPLLVYKWTQGINNLSEIWDVSRGQ
SAVLLETTLGEMAEKIDFTLLNRLLRLIVDPNIADYITAKNNVVINFKDM
SHVNKYGLIRGLKFASFIFQYYGLVIDLLLLGQERATDLAGPANNPNEFM
QFKSKEVEKAHPIRLYTRYLDRIYMLFHFEEDEGEELTDEYLAENPDPNF
ENSIGYNNRKCWPKDSRMRLIRQDVNLGRAVFWEIQSRVPTSLTSIKWEN
AFVSVYSKNNPNLLFSMCGFEVRILPRQRMEEVVSNDEGVWDLVDERTKQ
RTAKAYLKVSEEEIKKFDSRIRGILMASGSTTFTKVAAKWNTSLISLFTY
FREAIVATEPLLDILVKGETRIQNRVKLGLNSKMPTRFPPAVFYTPKELG
GLGMISASHILIPASDLSWSKQTDTGITHFRAGMTHEDEKLIPTIFRYIT
TWENEFLDSQRVWAEYATKRQEAIQQNRRLAFEELEGSWDRGIPRISTLF
QRDRHTLAYDRGHRIRREFKQYSLERNSPFWWTNSHHDGKLWNLNAYRTD
VIQALGGIETILEHTLFKGTGFNSWEGLFWEKASGFEDSMQFKKLTHAQR
TGLSQIPNRRFTLWWSPTINRANVYVGFLVQLDLTGIFLHGKIPTLKISL
IQIFRAHLWQKIHESIVFDICQILDGELDVLQIESVTKETVHPRKSYKMN
SSAADITMESVHEWEVSKPSLLHETNDSFKGLITNKMWFDVQLRYGDYDS
HDISRYVRAKFLDYTTDNVSMYPSPTGVMIGIDLAYNMYDAYGNWFNGLK
PLIQNSMRTIMKANPALYVLRERIRKGLQIYQSSVQEPFLNSSNYAELFN
NDIKLFVDDTNVYRVTVHKTFEGNVATKAINGCIFTLNPKTGHLFLKIIH
TSVWAGQKRLSQLAKWKTAEEVSALVRSLPKEEQPKQIIVTRKAMLDPLE
VHMLDFPNIAIRPTELRLPFSAAMSIDKLSDVVMKATEPQMVLFNIYDDW
LDRISSYTAFSRLTLLLRALKTNEESAKMILLSDPTITIKSYHLWPSFTD
EQWITIESQMRDLILTEYGRKYNVNISALTQTEIKDIILGKNEWRKSAIA
NTLLYLRLKNIYVSADDFVEEQNVYVLPKNLLKKFIEISDVKIQVAAFIY
GMSAKDHPKVKEIKTVVLVPQLGHVGSVQISNIPDIGDLPDTEGLELLGW
IHTQTEELKFMAASEVATHSKLFADKKRDCIDISIFSTPGSVSLSAYNLT
DEGYQWGEENKDIMNVLSEGFEPTFSTHAQLLLSDRITGNFIIPSGNVWN
YTFMGTAFNQEGDYNFKYGIPLEFYNEMHRPVHFLQFSEELEAEQIDVFS

Ligand information

>5gm6 Chain N (length=25)

aauuuuuaagguauguauuuuuuuu

.........................

Receptor-Ligand Complex Structure

Structure summary

• PDB: 5gm6 Structure of a yeast activated spliceosome at 3.5 angstrom resolution
• Resolution: 3.5 Å
• Binding residue (original residue number in PDB): K351 T607 R610 R614 R668 Y671 S1377 K1378 M1379 Y1620 K1637
• Binding residue (residue number reindexed from 1): K225 T462 R465 R469 R523 Y526 S1232 K1233 M1234 Y1475 K1492

Gene Ontology

Molecular Function

• GO:0000386 second spliceosomal transesterification activity
• GO:0003723 RNA binding
• GO:0003729 mRNA binding
• GO:0005515 protein binding
• GO:0008233 peptidase activity
• GO:0008237 metallopeptidase activity
• GO:0017070 U6 snRNA binding
• GO:0030619 U1 snRNA binding
• GO:0030620 U2 snRNA binding
• GO:0030623 U5 snRNA binding
• GO:0097157 pre-mRNA intronic binding

Biological Process

• GO:0000244 spliceosomal tri-snRNP complex assembly
• GO:0000350 generation of catalytic spliceosome for second transesterification step
• GO:0000387 spliceosomal snRNP assembly
• GO:0000389 mRNA 3'-splice site recognition
• GO:0000395 mRNA 5'-splice site recognition
• GO:0000398 mRNA splicing, via spliceosome
• GO:0006397 mRNA processing
• GO:0008380 RNA splicing

Cellular Component

• GO:0005634 nucleus
• GO:0005681 spliceosomal complex
• GO:0005682 U5 snRNP
• GO:0005737 cytoplasm
• GO:0046540 U4/U6 x U5 tri-snRNP complex
• GO:0071013 catalytic step 2 spliceosome

External links

• PDB: RCSB:5gm6, PDBe:5gm6, PDBj:5gm6
• PDBsum: 5gm6
• PubMed: 27445306
• UniProt: P33334|PRP8_YEAST Pre-mRNA-splicing factor 8 (Gene Name=PRP8)