3C66 - JenaLib

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Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Title :   YEAST POLY(A) POLYMERASE IN COMPLEX WITH FIP1 RESIDUES 80-105

Authors :   A. Bohm, G. Meinke

Date :   02 Feb 08 (Deposition) - 20 May 08 (Release) - 25 Jul 12 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.60

Chains :   Asym. Unit : A,B,C,D
Biol. Unit 1: A,C  (1x)
Biol. Unit 2: B,D  (1x)

Keywords :   Peptide-Protein Complex, Mrna Processing, Nucleus, Rna-Binding, Transferase, Phosphoprotein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   G. Meinke, C. Ezeokonkwo, P. Balbo, W. Stafford, C. Moore, A. Bohm
Structure Of Yeast Poly(A) Polymerase In Complex With A Peptide From Fip1, An Intrinsically Disordered Protein.
Biochemistry V. 47 6859 2008
PubMed-ID: 18537269 | Reference-DOI: 10.1021/BI800204K

Molecule 1 - POLY(A) POLYMERASE
	Chains	:	A, B
	EC Number	:	2.7.7.19
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Vector	:	PET21B
	Expression System Vector Type	:	PLASMID
	Fragment	:	UNP RESIDUES 1-526
	Gene	:	PAP1, YKR002W
	Organism Common	:	BAKER'S YEAST
	Organism Scientific	:	SACCHAROMYCES CEREVISIAE
	Organism Taxid	:	4932
	Synonym	:	PAP, POLYNUCLEOTIDE ADENYLYLTRANSFERASE

Molecule 2 - PRE-MRNA POLYADENYLATION FACTOR FIP1
	Chains	:	C, D
	Engineered	:	YES
	Fragment	:	UNP RESIDUES 80-105
	Synthetic	:	YES

		1	2	3	4
Asymmetric Unit	:	A	B	C	D
Biological Unit 1 (1x)	:	A		C
Biological Unit 2 (1x)	:		B		D

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (2, 14)

No.	Name	Count	Type	Full Name
1	GOL	11	Ligand/Ion	GLYCEROL
2	MES	3	Ligand/Ion	2-(N-MORPHOLINO)-ETHANESULFONIC ACID

Biological Unit 1 (2, 6)

No.	Name	Count	Type	Full Name
1	GOL	5	Ligand/Ion	GLYCEROL
2	MES	1	Ligand/Ion	2-(N-MORPHOLINO)-ETHANESULFONIC ACID

Biological Unit 2 (2, 8)

No.	Name	Count	Type	Full Name
1	GOL	6	Ligand/Ion	GLYCEROL
2	MES	2	Ligand/Ion	2-(N-MORPHOLINO)-ETHANESULFONIC ACID

Asymmetric Unit (14, 14)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	ILE A:9 , THR A:10 , ARG A:242 , TRP A:266	BINDING SITE FOR RESIDUE MES A 538
02	AC2	SOFTWARE	ILE B:9 , THR B:10 , ARG B:242 , TRP B:266 , GLN B:270 , HOH B:601	BINDING SITE FOR RESIDUE MES B 538
03	AC3	SOFTWARE	LYS B:34 , ILE B:209 , HOH B:605 , HOH B:627	BINDING SITE FOR RESIDUE MES B 539
04	AC4	SOFTWARE	SER A:14 , VAL A:16 , ALA A:250 , ARG A:258	BINDING SITE FOR RESIDUE GOL A 539
05	AC5	SOFTWARE	GLN A:60 , ARG A:78 , GLY A:81 , GLY A:82 , VAL A:165 , PRO A:166 , LEU A:167	BINDING SITE FOR RESIDUE GOL A 540
06	AC6	SOFTWARE	ASP A:79 , GLN A:164 , GOL B:542	BINDING SITE FOR RESIDUE GOL A 541
07	AC7	SOFTWARE	ARG A:208 , ILE A:209	BINDING SITE FOR RESIDUE GOL A 542
08	AC8	SOFTWARE	GLY A:232 , GLY A:233 , VAL A:234 , ALA A:235 , ALA A:312	BINDING SITE FOR RESIDUE GOL A 543
09	AC9	SOFTWARE	ASP B:279 , GLY B:280	BINDING SITE FOR RESIDUE GOL B 540
10	BC1	SOFTWARE	GLY B:232 , GLY B:233 , VAL B:234 , ALA B:235 , HOH B:549 , HOH B:569 , HOH B:617	BINDING SITE FOR RESIDUE GOL B 541
11	BC2	SOFTWARE	GOL A:541 , GLN B:162 , PRO B:163 , GLN B:164 , PRO B:166 , LEU B:169	BINDING SITE FOR RESIDUE GOL B 542
12	BC3	SOFTWARE	LYS A:342 , SER B:14 , VAL B:16 , GLU B:22 , TYR B:247 , ALA B:250	BINDING SITE FOR RESIDUE GOL B 543
13	BC4	SOFTWARE	ASN B:189 , ARG B:285 , PRO B:308 , MET B:310	BINDING SITE FOR RESIDUE GOL B 544
14	BC5	SOFTWARE	PRO B:269 , TRP B:287 , PRO B:289 , ASP B:295 , ARG B:296 , HIS B:298 , PRO B:301 , HOH B:589	BINDING SITE FOR RESIDUE GOL B 545

(no "SS Bond" information available for 3C66)

(no "Cis Peptide Bond" information available for 3C66)

(no "SAP(SNP)/Variant" information available for 3C66)

(no "PROSITE Motif" information available for 3C66)

Asymmetric Unit (1, 2)

	ENSEMBL					UniProtKB			PDB
No.	Transcript ID	Exon	Exon ID	Genome Location	Length	ID	Location	Length	Count	Location	Length
1.1	YKR002W	1	YKR002W.1	XI:442875-444581	1707	PAP_YEAST	1-568	568	2	A:3-532 (gaps) B:3-531	530 529

Asymmetric Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
	Number of residues per labelling interval =
	UniProt sequence: complete aligned part

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
	SAPs(SNPs)	PROSITE motifs	Exons
	(details for a mapped element are shown in a popup box when the mouse pointer rests over it)

Chain A from PDB  Type:PROTEIN  Length:529
 aligned with PAP_YEAST | P29468 from UniProtKB/Swiss-Prot  Length:568

    Alignment length:530
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532
            PAP_YEAST     3 SQKVFGITGPVSTVGATAAENKLNDSLIQELKKEGSFETEQETANRVQVLKILQELAQRFVYEVSKKKNMSDGMARDAGGKIFTYGSYRLGVHGPGSDIDTLVVVPKHVTREDFFTVFDSLLRERKELDEIAPVPDAFVPIIKIKFSGISIDLICARLDQPQVPLSLTLSDKNLLRNLDEKDLRALNGTRVTDEILELVPKPNVFRIALRAIKLWAQRRAVYANIFGFPGGVAWAMLVARICQLYPNACSAVILNRFFIILSEWNWPQPVILKPIEDGPLQVRVWNPKIYAQDRSHRMPVITPAYPSMCATHNITESTKKVILQEFVRGVQITNDIFSNKKSWANLFEKNDFFFRYKFYLEITAYTRGSDEQHLKWSGLVESKVRLLVMKLEVLAGIKIAHPFTKPFESSYCCPTEDDYEMIQDKYGSHKTETALNALKLVTDENKEEESIKDAPKAYLSTMYIGLDFNIENKKEKVDIHIPCTEFVNLCRSFNEDYGDHKVFNLALRFVKGYDLPDEVFDENEKRPSKK 532
               SCOP domains d3c66a2 A:3-201 Poly(A) polymerase, PAP, N-terminal domain                                                                                                                                             d3c66a1 A:202-351 Poly(A) polymerase, PAP, middle domain                                                                                              d3c66a3 A:352-532 Poly(A) polymerase, PAP, C-terminal domain                                                                                                                          SCOP domains
               CATH domains 3c66A01 A:3-39,A:196-352             3c66A02 A:40-195 Beta Polymerase, domain 2                                                                                                                  3c66A01 A:3-39,A:196-352  [code=1.10.1410.10, no name defined]                                                                                               3c66A03 A:353-522  [code=3.30.70.590, no name defined]                                                                                                                    ---------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhh..........hhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhh..eeeeehhhhhh.......eeeeeee....hhhhhhhhhhhhhhh...eeeeeee......eeeeee..eeeeeeeee.............hhhhhh..hhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhh...hhhhh..hhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh.........................hhhhhh...................hhhhhhhhhhhhhhhhhhhhhhh....hhhhhh...hhhhhh.eeeeeeeeee.hhhhhhhhhhhhhhhhhhhhhhhhh...eeeeee....eeeeee..hhhhhhhhhhhh.hhhhhhhhhh..................eeeeeeeeeeeee..-.....eehhhhhhhhhhhh............eeeeeeeee.hhhhhhhh.......... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
               Transcript 1 Exon 1.1  PDB: A:3-532 (gaps) UniProt: 1-568 [INCOMPLETE]                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          Transcript 1
                 3c66 A   3 SQKVFGITGPVSTVGATAAENKLNDSLIQELKKEGSFETEQETANRVQVLKILQELAQRFVYEVSKKKNMSDGMARDAGGKIFTYGSYRLGVHGPGSDIDTLVVVPKHVTREDFFTVFDSLLRERKELDEIAPVPDAFVPIIKIKFSGISIDLICARLDQPQVPLSLTLSDKNLLRNLDEKDLRALNGTRVTDEILELVPKPNVFRIALRAIKLWAQRRAVYANIFGFPGGVAWAMLVARICQLYPNACSAVILNRFFIILSEWNWPQPVILKPIEDGPLQVRVWNPKIYAQDRSHRMPVITPAYPSMCATHNITESTKKVILQEFVRGVQITNDIFSNKKSWANLFEKNDFFFRYKFYLEITAYTRGSDEQHLKWSGLVESKVRLLVMKLEVLAGIKIAHPFTKPFESSYCCPTEDDYEMIQDKYGSHKTETALNALKLVTDENKEEESIKDAPKAYLSTMYIGLDFNI-NKKEKVDIHIPCTEFVNLCRSFNEDYGDHKVFNLALRFVKGYDLPDEVFDENEKRPSKK 532
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472 |     482       492       502       512       522       532
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               472 |                                                          
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 474

Chain B from PDB  Type:PROTEIN  Length:529
 aligned with PAP_YEAST | P29468 from UniProtKB/Swiss-Prot  Length:568

    Alignment length:529
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522         
            PAP_YEAST     3 SQKVFGITGPVSTVGATAAENKLNDSLIQELKKEGSFETEQETANRVQVLKILQELAQRFVYEVSKKKNMSDGMARDAGGKIFTYGSYRLGVHGPGSDIDTLVVVPKHVTREDFFTVFDSLLRERKELDEIAPVPDAFVPIIKIKFSGISIDLICARLDQPQVPLSLTLSDKNLLRNLDEKDLRALNGTRVTDEILELVPKPNVFRIALRAIKLWAQRRAVYANIFGFPGGVAWAMLVARICQLYPNACSAVILNRFFIILSEWNWPQPVILKPIEDGPLQVRVWNPKIYAQDRSHRMPVITPAYPSMCATHNITESTKKVILQEFVRGVQITNDIFSNKKSWANLFEKNDFFFRYKFYLEITAYTRGSDEQHLKWSGLVESKVRLLVMKLEVLAGIKIAHPFTKPFESSYCCPTEDDYEMIQDKYGSHKTETALNALKLVTDENKEEESIKDAPKAYLSTMYIGLDFNIENKKEKVDIHIPCTEFVNLCRSFNEDYGDHKVFNLALRFVKGYDLPDEVFDENEKRPSK 531
               SCOP domains d3c66b2 B:3-201 Poly(A) polymerase, PAP, N-terminal domain                                                                                                                                             d3c66b1 B:202-351 Poly(A) polymerase, PAP, middle domain                                                                                              d3c66b3 B:352-531 Poly(A) polymerase, PAP, C-terminal domain                                                                                                                         SCOP domains
               CATH domains 3c66B01 B:3-39,B:196-352             3c66B02 B:40-195 Beta Polymerase, domain 2                                                                                                                  3c66B01 B:3-39,B:196-352  [code=1.10.1410.10, no name defined]                                                                                               3c66B03 B:353-522  [code=3.30.70.590, no name defined]                                                                                                                    --------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhh..........hhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhh..eeeeehhhhhh.......eeeeeee....hhhhhhhhhhhhhhh...eeeeeee......eeeeee..eeeeeeeee.............hhhhhh..hhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhh...hhhhh..hhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh.....ee........hhhhh.....hhhhhh....ee.............hhhhhhhhhhhhhhhhhhhhhhhh...hhhhhh...hhhhhh.eeeeeeeeeeehhhhhhhhhhhhhhhhhhhhhhhhh...eeeeee....eeeeee..hhhhhhhhhhhh....hhhhhhhh.........hhhhhh..eeeeeeeeeeeee........eehhhhhhhhhhhh............eeeeeeeee.hhhhhhhh......... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
               Transcript 1 Exon 1.1  PDB: B:3-531 UniProt: 1-568 [INCOMPLETE]                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                Transcript 1
                 3c66 B   3 SQKVFGITGPVSTVGATAAENKLNDSLIQELKKEGSFETEQETANRVQVLKILQELAQRFVYEVSKKKNMSDGMARDAGGKIFTYGSYRLGVHGPGSDIDTLVVVPKHVTREDFFTVFDSLLRERKELDEIAPVPDAFVPIIKIKFSGISIDLICARLDQPQVPLSLTLSDKNLLRNLDEKDLRALNGTRVTDEILELVPKPNVFRIALRAIKLWAQRRAVYANIFGFPGGVAWAMLVARICQLYPNACSAVILNRFFIILSEWNWPQPVILKPIEDGPLQVRVWNPKIYAQDRSHRMPVITPAYPSMCATHNITESTKKVILQEFVRGVQITNDIFSNKKSWANLFEKNDFFFRYKFYLEITAYTRGSDEQHLKWSGLVESKVRLLVMKLEVLAGIKIAHPFTKPFESSYCCPTEDDYEMIQDKYGSHKTETALNALKLVTDENKEEESIKDAPKAYLSTMYIGLDFNIENKKEKVDIHIPCTEFVNLCRSFNEDYGDHKVFNLALRFVKGYDLPDEVFDENEKRPSK 531
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522

Chain C from PDB  Type:PROTEIN  Length:24
 aligned with FIP1_YEAST | P45976 from UniProtKB/Swiss-Prot  Length:327

    Alignment length:24
                                    89        99    
           FIP1_YEAST    80 DLEVIISLGPDPTRLDAKLLDSYS 103
               SCOP domains ------------------------ SCOP domains
               CATH domains ------------------------ CATH domains
               Pfam domains ------------------------ Pfam domains
         Sec.struct. author ...ee........eee..hhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------ SAPs(SNPs)
                    PROSITE ------------------------ PROSITE
                 Transcript ------------------------ Transcript
                 3c66 C  80 DLEVIISLGPDPTRLDAKLLDSYS 103
                                    89        99

Chain D from PDB  Type:PROTEIN  Length:23
 aligned with FIP1_YEAST | P45976 from UniProtKB/Swiss-Prot  Length:327

    Alignment length:23
                                    89        99   
           FIP1_YEAST    80 DLEVIISLGPDPTRLDAKLLDSY 102
               SCOP domains ----------------------- SCOP domains
               CATH domains ----------------------- CATH domains
               Pfam domains ----------------------- Pfam domains
         Sec.struct. author ...ee........eee.hhh... Sec.struct. author
                 SAPs(SNPs) ----------------------- SAPs(SNPs)
                    PROSITE ----------------------- PROSITE
                 Transcript ----------------------- Transcript
                 3c66 D  80 DLEVIISLGPDPTRLDAKLLDSY 102
                                    89        99

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
		→ Modified Residue	(blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
	x	→ Chemical Group	(purple background, 'x', labelled with number + name, e.g. ACE or NH2)
	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

(no "Pfam Domain" information available for 3C66)

Asymmetric Unit(hide GO term definitions)

Chain A,B (PAP_YEAST | P29468)

molecular function
	GO:0005524	ATP binding	Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
	GO:0003723	RNA binding	Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
	GO:0000287	magnesium ion binding	Interacting selectively and non-covalently with magnesium (Mg) ions.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0000166	nucleotide binding	Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
	GO:0016779	nucleotidyltransferase activity	Catalysis of the transfer of a nucleotidyl group to a reactant.
	GO:0004652	polynucleotide adenylyltransferase activity	Catalysis of the template-independent extension of the 3'- end of an RNA or DNA strand by addition of one adenosine molecule at a time. Cannot initiate a chain 'de novo'. The primer, depending on the source of the enzyme, may be an RNA or DNA fragment, or oligo(A) bearing a 3'-OH terminal group.
	GO:0005515	protein binding	Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
	GO:0016740	transferase activity	Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
biological process
	GO:0031123	RNA 3'-end processing	Any process involved in forming the mature 3' end of an RNA molecule.
	GO:0043631	RNA polyadenylation	The enzymatic addition of a sequence of adenylyl residues at the 3' end of an RNA molecule.
	GO:0006378	mRNA polyadenylation	The enzymatic addition of a sequence of 40-200 adenylyl residues at the 3' end of a eukaryotic mRNA primary transcript.
	GO:0006397	mRNA processing	Any process involved in the conversion of a primary mRNA transcript into one or more mature mRNA(s) prior to translation into polypeptide.
	GO:0071050	snoRNA polyadenylation	The enzymatic addition of a sequence of adenylyl residues at the 3' end of snoRNA molecule. In eukaryotes, this occurs in conjunction with termination of transcription of precursor snoRNA molecules and may occur post-transcriptionally on incorrectly processed molecules targeted for degradation.
cellular component
	GO:0005847	mRNA cleavage and polyadenylation specificity factor complex	A multisubunit complex that binds to the canonical AAUAAA hexamer and to U-rich upstream sequence elements on the pre-mRNA, thereby stimulating the otherwise weakly active and nonspecific polymerase to elongate efficiently RNAs containing a poly(A) signal.
	GO:0005654	nucleoplasm	That part of the nuclear content other than the chromosomes or the nucleolus.
	GO:0005634	nucleus	A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.

Chain C,D (FIP1_YEAST | P45976)

molecular function
	GO:0003723	RNA binding	Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
	GO:0005515	protein binding	Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
	GO:0030674	protein binding, bridging	The binding activity of a molecule that brings together two or more protein molecules, or a protein and another macromolecule or complex, through a selective, non-covalent, often stoichiometric interaction, permitting those molecules to function in a coordinated way.
biological process
	GO:0006378	mRNA polyadenylation	The enzymatic addition of a sequence of 40-200 adenylyl residues at the 3' end of a eukaryotic mRNA primary transcript.
	GO:0006397	mRNA processing	Any process involved in the conversion of a primary mRNA transcript into one or more mature mRNA(s) prior to translation into polypeptide.
	GO:0098789	pre-mRNA cleavage required for polyadenylation	The targeted, endonucleolytic cleavage of a pre-mRNA, required for polyadenylation of the 3' end. This cleavage is directed by binding sites near the 3' end of the mRNA and leaves a 3' hydoxyl end which then becomes a target for adenylation.
cellular component
	GO:0005847	mRNA cleavage and polyadenylation specificity factor complex	A multisubunit complex that binds to the canonical AAUAAA hexamer and to U-rich upstream sequence elements on the pre-mRNA, thereby stimulating the otherwise weakly active and nonspecific polymerase to elongate efficiently RNAs containing a poly(A) signal.
	GO:0005634	nucleus	A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.

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	3c66
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	FIP1_YEAST \| P45976
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	PAP_YEAST \| P29468
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	2.7.7.19
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UniProtKB/Swiss-Prot
	PAP_YEAST \| P29468	:	1fa0 2hhp 2o1p 2q66

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 14)

Sites (14, 14)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (1, 2)

Sequences/Alignments

Classification and Annotation

SCOP Domains (3, 6)

CATH Domains (3, 6)

Pfam Domains (0, 0)

Gene Ontology (19, 25)

Visualization

Interactive Views

Still Images

Databases and Analysis Tools

Databases

Analysis Tools

Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File