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(-) Description

Title :  CRYSTAL STRUCTURE OF HUMAN ERF1/ERF3 COMPLEX
 
Authors :  Z. Cheng, M. Lim, C. Kong, H. Song
Date :  05 Aug 08  (Deposition) - 19 May 09  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.80
Chains :  Asym. Unit :  A,B,C,D,E,F,G,H
Biol. Unit 1:  A,F  (1x)
Biol. Unit 2:  B,E  (1x)
Biol. Unit 3:  C,G  (1x)
Biol. Unit 4:  D,H  (1x)
Keywords :  Translation Termination, Erf1, Erf3, Peptide Release, Ptc, Protein Biosynthesis, Gtp-Binding, Nucleotide-Binding, Translation (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  Z. Cheng, K. Saito, A. V. Pisarev, M. Wada, V. P. Pisareva, T. V. Pestova M. Gajda, A. Round, C. Kong, M. Lim, Y. Nakamura, D. I. Svergun, K. Ito, H. Song
Structural Insights Into Erf3 And Stop Codon Recognition By Erf1
Genes Dev. V. 23 1106 2009
PubMed-ID: 19417105  |  Reference-DOI: 10.1101/GAD.1770109

(-) Compounds

Molecule 1 - EUKARYOTIC PEPTIDE CHAIN RELEASE FACTOR SUBUNIT 1
    ChainsA, B, C, D
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPRC-NIV-N
    Expression System StrainBL-21 (DE3)
    Expression System Taxid562
    Expression System Vector TypePLASMID
    GeneETF1, ERF1, RF1, SUP45L1
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymERF1, EUKARYOTIC RELEASE FACTOR 1, TB3-1, PROTEIN CL1
 
Molecule 2 - EUKARYOTIC PEPTIDE CHAIN RELEASE FACTOR GTP-BINDING SUBUNIT ERF3A
    ChainsE, F, G, H
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPGEX-6P-1
    Expression System StrainBL-21 (DE3)
    Expression System Taxid562
    Expression System Vector TypePLASMID
    FragmentUNP RESIDUES 301-499
    GeneGSPT1, ERF3A
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymEUKARYOTIC PEPTIDE CHAIN RELEASE FACTOR SUBUNIT 3A, ERF3A, G1 TO S PHASE TRANSITION PROTEIN 1 HOMOLOG

 Structural Features

(-) Chains, Units

  12345678
Asymmetric Unit ABCDEFGH
Biological Unit 1 (1x)A    F  
Biological Unit 2 (1x) B  E   
Biological Unit 3 (1x)  C   G 
Biological Unit 4 (1x)   D   H

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
1ATP2Ligand/IonADENOSINE-5'-TRIPHOSPHATE
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1ATP1Ligand/IonADENOSINE-5'-TRIPHOSPHATE
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1ATP1Ligand/IonADENOSINE-5'-TRIPHOSPHATE
Biological Unit 3 (0, 0)
No.NameCountTypeFull Name
1ATP-1Ligand/IonADENOSINE-5'-TRIPHOSPHATE
Biological Unit 4 (0, 0)
No.NameCountTypeFull Name
1ATP-1Ligand/IonADENOSINE-5'-TRIPHOSPHATE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETHR A:58 , ALA A:59 , ILE A:62 , LYS B:118 , ASN B:121BINDING SITE FOR RESIDUE ATP B 1526
2AC2SOFTWARELYS A:118 , ASN A:121 , THR B:58 , ALA B:59 , ILE B:62BINDING SITE FOR RESIDUE ATP A 1526

(-) SS Bonds  (4, 4)

Asymmetric Unit
No.Residues
1E:519 -E:525
2F:519 -F:525
3G:519 -G:525
4H:519 -H:525

(-) Cis Peptide Bonds  (8, 8)

Asymmetric Unit
No.Residues
1His E:540 -Lys E:541
2Val E:633 -Pro E:634
3His F:540 -Lys F:541
4Val F:633 -Pro F:634
5Met G:473 -Pro G:474
6His G:540 -Lys G:541
7Met H:473 -Pro H:474
8His H:540 -Lys H:541

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3E1Y)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3E1Y)

(-) Exons   (10, 40)

Asymmetric Unit (10, 40)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1aENST000003605411aENSE00002085161chr5:137878989-137878786204ERF1_HUMAN-00--
1.2aENST000003605412aENSE00002162727chr5:137878625-137878522104ERF1_HUMAN1-29294A:7-29
B:7-29
C:7-26
D:7-26
23
23
20
20
1.5ENST000003605415ENSE00000764447chr5:137854556-137854381176ERF1_HUMAN29-88604A:29-88
B:29-88
C:33-84 (gaps)
D:33-84 (gaps)
60
60
52
52
1.6aENST000003605416aENSE00001129292chr5:137853389-137853250140ERF1_HUMAN88-134474A:88-134
B:88-134
C:93-134 (gaps)
D:93-134 (gaps)
47
47
42
42
1.7bENST000003605417bENSE00001129287chr5:137849395-137849257139ERF1_HUMAN135-181474A:135-181
B:135-181
C:135-173
D:135-173
47
47
39
39
1.8aENST000003605418aENSE00001129281chr5:137848643-137848453191ERF1_HUMAN181-244644A:181-244
B:181-244
C:195-244
D:195-244
64
64
50
50
1.9bENST000003605419bENSE00001129277chr5:137847293-137847164130ERF1_HUMAN245-288444A:245-288
B:245-288
C:245-288
D:245-288
44
44
44
44
1.9dENST000003605419dENSE00001129273chr5:137846889-137846734156ERF1_HUMAN288-340534A:288-330
B:288-330
C:288-331
D:288-331
43
43
44
44
1.10ENST0000036054110ENSE00001129268chr5:137846318-13784625465ERF1_HUMAN340-361224A:344-350
B:344-350
C:344-350
D:344-350
7
7
7
7
1.11ENST0000036054111ENSE00001129265chr5:137844505-137844358148ERF1_HUMAN362-411504A:372-411
B:372-411
C:371-411
D:371-411
40
40
41
41
1.12bENST0000036054112bENSE00001418290chr5:137844076-1378417882289ERF1_HUMAN411-437274A:411-420
B:411-420
C:411-418
D:411-418
10
10
8
8

(-) Sequences/Alignments

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:380
 aligned with ERF1_HUMAN | P62495 from UniProtKB/Swiss-Prot  Length:437

    Alignment length:414
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416    
           ERF1_HUMAN     7 AADRNVEIWKIKKLIKSLEAARGNGTSMISLIIPPKDQISRVAKMLADEFGTASNIKSRVNRLSVLGAITSVQQRLKLYNKVPPNGLVVYCGTIVTEEGKEKKVNIDFEPFKPINTSLYLCDNKFHTEALTALLSDDSKFGFIVIDGSGALFGTLQGNTREVLHKFTVDLPKKHGRGGQSALRFARLRMEKRHNYVRKVAETAVQLFISGDKVNVAGLVLAGSADFKTELSQSDMFDQRLQSKVLKLVDISYGGENGFNQAIELSTEVLSNVKFIQEKKLIGRYFDEISQDTGKYCFGVEDTLKALEMGAVEILIVYENLDIMRYVLHCQGTEEEKILYLTPEQEKDKSHFTDKETGQEHELIESMPLLEWFANNYKKFGATLEIVTDKSQEGSQFVKGFGGIGGILRYRVDFQ 420
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhh..........eeeeee....hhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhh.........eeeeeee..hhhhh..eeeeee........eeeeee......hhhhhh....eeeeeee....eeeeeee..eeeeeeee.............hhhhhhhhhhhhhhhhhhhhhhhhhhhh...........eeee...hhhhhh.....hhhhhhh..eeee...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....eee.hhhhhhhhhh..eeeeeee.......-------------.......---------------------.hhhhhhhh.hhhhh..eeee...hhhhhhhhhh...eeeee....... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
           Transcript 1 (1) Exon 1.2a  PDB: A:7-29 ----------------------------------------------------------Exon 1.6a  PDB: A:88-134 UniProt: 88-134       Exon 1.7b  PDB: A:135-181 UniProt: 135-181     ---------------------------------------------------------------Exon 1.9b  PDB: A:245-288 UniProt: 245-288  ---------------------------------------------------Exon 1.10 [INCOMPLETE]Exon 1.11  PDB: A:372-411 UniProt: 362-411        --------- Transcript 1 (1)
           Transcript 1 (2) ----------------------Exon 1.5  PDB: A:29-88 UniProt: 29-88                       --------------------------------------------------------------------------------------------Exon 1.8a  PDB: A:181-244 UniProt: 181-244                      -------------------------------------------Exon 1.9d  PDB: A:288-330 UniProt: 288-340           ----------------------------------------------------------------------Exon 1.12b Transcript 1 (2)
                 3e1y A   7 AADRNVEIWKIKKLIKSLEAARGNGTSMISLIIPPKDQISRVAKMLADEFGTASNIKSRVNRLSVLGAITSVQQRLKLYNKVPPNGLVVYCGTIVTEEGKEKKVNIDFEPFKPINTSLYLCDNKFHTEALTALLSDDSKFGFIVIDGSGALFGTLQGNTREVLHKFTVDLPKKHGRGGQSALRFARLRMEKRHNYVRKVAETAVQLFISGDKVNVAGLVLAGSADFKTELSQSDMFDQRLQSKVLKLVDISYGGENGFNQAIELSTEVLSNVKFIQEKKLIGRYFDEISQDTGKYCFGVEDTLKALEMGAVEILIVYENLDIMR-------------LYLTPEQ---------------------MPLLEWFANNYKKFGATLEIVTDKSQEGSQFVKGFGGIGGILRYRVDFQ 420
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326   |     -       346   |     -         -     | 376       386       396       406       416    
                                                                                                                                                                                                                                                                                                                                                             330           344   350                   372                                                

Chain B from PDB  Type:PROTEIN  Length:380
 aligned with ERF1_HUMAN | P62495 from UniProtKB/Swiss-Prot  Length:437

    Alignment length:414
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416    
           ERF1_HUMAN     7 AADRNVEIWKIKKLIKSLEAARGNGTSMISLIIPPKDQISRVAKMLADEFGTASNIKSRVNRLSVLGAITSVQQRLKLYNKVPPNGLVVYCGTIVTEEGKEKKVNIDFEPFKPINTSLYLCDNKFHTEALTALLSDDSKFGFIVIDGSGALFGTLQGNTREVLHKFTVDLPKKHGRGGQSALRFARLRMEKRHNYVRKVAETAVQLFISGDKVNVAGLVLAGSADFKTELSQSDMFDQRLQSKVLKLVDISYGGENGFNQAIELSTEVLSNVKFIQEKKLIGRYFDEISQDTGKYCFGVEDTLKALEMGAVEILIVYENLDIMRYVLHCQGTEEEKILYLTPEQEKDKSHFTDKETGQEHELIESMPLLEWFANNYKKFGATLEIVTDKSQEGSQFVKGFGGIGGILRYRVDFQ 420
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhh..........eeeeee....hhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhh.........eeeeeee..hhhhh..eeeeee........eeeeee......hhhhhh....eeeeeee....eeeeeee..eeeeeeee.............hhhhhhhhhhhhhhhhhhhhhhhhhhhh...........eeee...hhhhhh.....hhhhhhh..eeee...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....eee.hhhhhhhhhh..eeeeeee.......-------------.......---------------------.hhhhhhhh.hhhhh..eeee...hhhhhhhhhh...eeeee....... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
           Transcript 1 (1) Exon 1.2a  PDB: B:7-29 ----------------------------------------------------------Exon 1.6a  PDB: B:88-134 UniProt: 88-134       Exon 1.7b  PDB: B:135-181 UniProt: 135-181     ---------------------------------------------------------------Exon 1.9b  PDB: B:245-288 UniProt: 245-288  ---------------------------------------------------Exon 1.10 [INCOMPLETE]Exon 1.11  PDB: B:372-411 UniProt: 362-411        --------- Transcript 1 (1)
           Transcript 1 (2) ----------------------Exon 1.5  PDB: B:29-88 UniProt: 29-88                       --------------------------------------------------------------------------------------------Exon 1.8a  PDB: B:181-244 UniProt: 181-244                      -------------------------------------------Exon 1.9d  PDB: B:288-330 UniProt: 288-340           ----------------------------------------------------------------------Exon 1.12b Transcript 1 (2)
                 3e1y B   7 AADRNVEIWKIKKLIKSLEAARGNGTSMISLIIPPKDQISRVAKMLADEFGTASNIKSRVNRLSVLGAITSVQQRLKLYNKVPPNGLVVYCGTIVTEEGKEKKVNIDFEPFKPINTSLYLCDNKFHTEALTALLSDDSKFGFIVIDGSGALFGTLQGNTREVLHKFTVDLPKKHGRGGQSALRFARLRMEKRHNYVRKVAETAVQLFISGDKVNVAGLVLAGSADFKTELSQSDMFDQRLQSKVLKLVDISYGGENGFNQAIELSTEVLSNVKFIQEKKLIGRYFDEISQDTGKYCFGVEDTLKALEMGAVEILIVYENLDIMR-------------LYLTPEQ---------------------MPLLEWFANNYKKFGATLEIVTDKSQEGSQFVKGFGGIGGILRYRVDFQ 420
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326   |     -       346   |     -         -     | 376       386       396       406       416    
                                                                                                                                                                                                                                                                                                                                                             330           344   350                   372                                                

Chain C from PDB  Type:PROTEIN  Length:318
 aligned with ERF1_HUMAN | P62495 from UniProtKB/Swiss-Prot  Length:437

    Alignment length:412
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416  
           ERF1_HUMAN     7 AADRNVEIWKIKKLIKSLEAARGNGTSMISLIIPPKDQISRVAKMLADEFGTASNIKSRVNRLSVLGAITSVQQRLKLYNKVPPNGLVVYCGTIVTEEGKEKKVNIDFEPFKPINTSLYLCDNKFHTEALTALLSDDSKFGFIVIDGSGALFGTLQGNTREVLHKFTVDLPKKHGRGGQSALRFARLRMEKRHNYVRKVAETAVQLFISGDKVNVAGLVLAGSADFKTELSQSDMFDQRLQSKVLKLVDISYGGENGFNQAIELSTEVLSNVKFIQEKKLIGRYFDEISQDTGKYCFGVEDTLKALEMGAVEILIVYENLDIMRYVLHCQGTEEEKILYLTPEQEKDKSHFTDKETGQEHELIESMPLLEWFANNYKKFGATLEIVTDKSQEGSQFVKGFGGIGGILRYRVD 418
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhhh------..eeee...----.hhhhhhhhhhh.------..hhhhhhhhhhhhhhhh..--------.eeee--------------.ee.........eee.---....hhhhh........eeee....eeee..........eee.---------------------...hhhhhhhhhhhhhhhh...........eeee..............hhhhhh....eee...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhhhh..............ee.------------.......--------------------.eehhhhhhh...............hhhhhhhhhh............. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.2a  PDB: C:7-26 ----------------------------------------------------------Exon 1.6a  PDB: C:93-134 (gaps) UniProt: 88-134Exon 1.7b  PDB: C:135-173 UniProt: 135-181     ---------------------------------------------------------------Exon 1.9b  PDB: C:245-288 UniProt: 245-288  ---------------------------------------------------Exon 1.10 [INCOMPLETE]Exon 1.11  PDB: C:371-411 UniProt: 362-411        ------- Transcript 1 (1)
           Transcript 1 (2) ----------------------Exon 1.5  PDB: C:33-84 (gaps) UniProt: 29-88 [INCOMPLETE]   --------------------------------------------------------------------------------------------Exon 1.8a  PDB: C:195-244 UniProt: 181-244 [INCOMPLETE]         -------------------------------------------Exon 1.9d  PDB: C:288-331 UniProt: 288-340           ----------------------------------------------------------------------1.12b    Transcript 1 (2)
                 3e1y C   7 AADRNVEIWKIKKLIKSLEA------SMISLIIPP----SRVAKMLADEFGT------RVNRLSVLGAITSVQQRLKL--------LVVYC--------------IDFEPFKPINTSLYLC---FHTEALTALLSDDSKFGFIVIDGSGALFGTLQGNTREVLHKFT---------------------MEKRHNYVRKVAETAVQLFISGDKVNVAGLVLAGSADFKTELSQSDMFDQRLQSKVLKLVDISYGGENGFNQAIELSTEVLSNVKFIQEKKLIGRYFDEISQDTGKYCFGVEDTLKALEMGAVEILIVYENLDIMRY------------LYLTPEQ--------------------SMPLLEWFANNYKKFGATLEIVTDKSQEGSQFVKGFGGIGGILRYRVD 418
                                    16        26      | 36    |   46        56 |      66        76       | -      | 96|        -     | 116       126|   |  136       146       156       166      |  -         -       196       206       216       226       236       246       256       266       276       286       296       306       316       326    |    -       346   |     -         -    |  376       386       396       406       416  
                                              26     33      41   46          58     65                 84       93  97            112            127 131                                       173                   195                                                                                                                                     331          344   350                  371                                               

Chain D from PDB  Type:PROTEIN  Length:318
 aligned with ERF1_HUMAN | P62495 from UniProtKB/Swiss-Prot  Length:437

    Alignment length:412
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416  
           ERF1_HUMAN     7 AADRNVEIWKIKKLIKSLEAARGNGTSMISLIIPPKDQISRVAKMLADEFGTASNIKSRVNRLSVLGAITSVQQRLKLYNKVPPNGLVVYCGTIVTEEGKEKKVNIDFEPFKPINTSLYLCDNKFHTEALTALLSDDSKFGFIVIDGSGALFGTLQGNTREVLHKFTVDLPKKHGRGGQSALRFARLRMEKRHNYVRKVAETAVQLFISGDKVNVAGLVLAGSADFKTELSQSDMFDQRLQSKVLKLVDISYGGENGFNQAIELSTEVLSNVKFIQEKKLIGRYFDEISQDTGKYCFGVEDTLKALEMGAVEILIVYENLDIMRYVLHCQGTEEEKILYLTPEQEKDKSHFTDKETGQEHELIESMPLLEWFANNYKKFGATLEIVTDKSQEGSQFVKGFGGIGGILRYRVD 418
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhhh------..eeee...----.hhhhhhhhhhh.------..hhhhhhhhhhhhhhhh..--------.eeee--------------.ee.........eee.---.....hhhhhh......eeee....eeee..........eee.---------------------...hhhhhhhhhhhhhhhh...........eeee..............hhhhhh....eee...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhhhh..............ee.------------.......--------------------.eehhhhhhh...............hhhhhhhhhh............. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.2a  PDB: D:7-26 ----------------------------------------------------------Exon 1.6a  PDB: D:93-134 (gaps) UniProt: 88-134Exon 1.7b  PDB: D:135-173 UniProt: 135-181     ---------------------------------------------------------------Exon 1.9b  PDB: D:245-288 UniProt: 245-288  ---------------------------------------------------Exon 1.10 [INCOMPLETE]Exon 1.11  PDB: D:371-411 UniProt: 362-411        ------- Transcript 1 (1)
           Transcript 1 (2) ----------------------Exon 1.5  PDB: D:33-84 (gaps) UniProt: 29-88 [INCOMPLETE]   --------------------------------------------------------------------------------------------Exon 1.8a  PDB: D:195-244 UniProt: 181-244 [INCOMPLETE]         -------------------------------------------Exon 1.9d  PDB: D:288-331 UniProt: 288-340           ----------------------------------------------------------------------1.12b    Transcript 1 (2)
                 3e1y D   7 AADRNVEIWKIKKLIKSLEA------SMISLIIPP----SRVAKMLADEFGT------RVNRLSVLGAITSVQQRLKL--------LVVYC--------------IDFEPFKPINTSLYLC---FHTEALTALLSDDSKFGFIVIDGSGALFGTLQGNTREVLHKFT---------------------MEKRHNYVRKVAETAVQLFISGDKVNVAGLVLAGSADFKTELSQSDMFDQRLQSKVLKLVDISYGGENGFNQAIELSTEVLSNVKFIQEKKLIGRYFDEISQDTGKYCFGVEDTLKALEMGAVEILIVYENLDIMRY------------LYLTPEQ--------------------SMPLLEWFANNYKKFGATLEIVTDKSQEGSQFVKGFGGIGGILRYRVD 418
                                    16        26      | 36    |   46        56 |      66        76       | -      | 96|        -     | 116       126|   |  136       146       156       166      |  -         -       196       206       216       226       236       246       256       266       276       286       296       306       316       326    |    -       346   |     -         -    |  376       386       396       406       416  
                                              26     33      41   46          58     65                 84       93  97            112            127 131                                       173                   195                                                                                                                                     331          344   350                  371                                               

Chain E from PDB  Type:PROTEIN  Length:195
 aligned with ERF3A_HUMAN | P15170 from UniProtKB/Swiss-Prot  Length:499

    Alignment length:195
                                   311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491     
          ERF3A_HUMAN   302 IRLPIVDKYKDMGTVVLGKLESGSICKGQQLVMMPNKHNVEVLGILSDDVETDTVAPGENLKIRLKGIEEEEILPGFILCDPNNLCHSGRTFDAQIVIIEHKSIICPGYNAVLHIHTCIEEVEITALICLVDKKSGEKSKTRPRFVKQDQVCIARLRTAGTICLETFKDFPQMGRFTLRDEGKTIAIGKVLKLVP 496
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------3e1yE02 E:526-634 Translation factors                                                                         CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeee...eeeeee.....ee....ee......eeeeeee........ee....eeeeeeee..........ee...........eeeeeee...........eeeeee....eeeeeeeee.......................eeeeeeee...........hhhh.eeeee......eeeeeeee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3e1y E 440 IRLPIVDKYKDMGTVVLGKLESGSICKGQQLVMMPNKHNVEVLGILSDDVETDTVAPGENLKIRLKGIEEEEILPGFILCDPNNLCHSGRTFDAQIVIIEHKSIICPGYNAVLHIHTCIEEVEITALICLVDKKSGEKSKTRPRFVKQDQVCIARLRTAGTICLETFKDFPQMGRFTLRDEGKTIAIGKVLKLVP 634
                                   449       459       469       479       489       499       509       519       529       539       549       559       569       579       589       599       609       619       629     

Chain F from PDB  Type:PROTEIN  Length:195
 aligned with ERF3A_HUMAN | P15170 from UniProtKB/Swiss-Prot  Length:499

    Alignment length:195
                                   311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491     
          ERF3A_HUMAN   302 IRLPIVDKYKDMGTVVLGKLESGSICKGQQLVMMPNKHNVEVLGILSDDVETDTVAPGENLKIRLKGIEEEEILPGFILCDPNNLCHSGRTFDAQIVIIEHKSIICPGYNAVLHIHTCIEEVEITALICLVDKKSGEKSKTRPRFVKQDQVCIARLRTAGTICLETFKDFPQMGRFTLRDEGKTIAIGKVLKLVP 496
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------3e1yF02 F:526-634 Translation factors                                                                         CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeee...eeeeee.....ee....eee....eeeeeeee........ee....eeeeeeee..........ee...........eeeeeee...........eeeeee....eeeeeeeee.......................eeeeeeee...........hhhh.eeeee......eeeeeeee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3e1y F 440 IRLPIVDKYKDMGTVVLGKLESGSICKGQQLVMMPNKHNVEVLGILSDDVETDTVAPGENLKIRLKGIEEEEILPGFILCDPNNLCHSGRTFDAQIVIIEHKSIICPGYNAVLHIHTCIEEVEITALICLVDKKSGEKSKTRPRFVKQDQVCIARLRTAGTICLETFKDFPQMGRFTLRDEGKTIAIGKVLKLVP 634
                                   449       459       469       479       489       499       509       519       529       539       549       559       569       579       589       599       609       619       629     

Chain G from PDB  Type:PROTEIN  Length:195
 aligned with ERF3A_HUMAN | P15170 from UniProtKB/Swiss-Prot  Length:499

    Alignment length:195
                                   311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491     
          ERF3A_HUMAN   302 IRLPIVDKYKDMGTVVLGKLESGSICKGQQLVMMPNKHNVEVLGILSDDVETDTVAPGENLKIRLKGIEEEEILPGFILCDPNNLCHSGRTFDAQIVIIEHKSIICPGYNAVLHIHTCIEEVEITALICLVDKKSGEKSKTRPRFVKQDQVCIARLRTAGTICLETFKDFPQMGRFTLRDEGKTIAIGKVLKLVP 496
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------3e1yG02 G:526-634 Translation factors                                                                         CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..ee..eeee...eeeeee.....ee....eee.....eeeeee.........ee....eeeeeeee..........eee......eeeeeeeeeeee..........eeeeee......eeee..eee......................eeeeeeeeeeeee.....hhhh.eeeee......eeeeeeee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3e1y G 440 IRLPIVDKYKDMGTVVLGKLESGSICKGQQLVMMPNKHNVEVLGILSDDVETDTVAPGENLKIRLKGIEEEEILPGFILCDPNNLCHSGRTFDAQIVIIEHKSIICPGYNAVLHIHTCIEEVEITALICLVDKKSGEKSKTRPRFVKQDQVCIARLRTAGTICLETFKDFPQMGRFTLRDEGKTIAIGKVLKLVP 634
                                   449       459       469       479       489       499       509       519       529       539       549       559       569       579       589       599       609       619       629     

Chain H from PDB  Type:PROTEIN  Length:195
 aligned with ERF3A_HUMAN | P15170 from UniProtKB/Swiss-Prot  Length:499

    Alignment length:195
                                   311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491     
          ERF3A_HUMAN   302 IRLPIVDKYKDMGTVVLGKLESGSICKGQQLVMMPNKHNVEVLGILSDDVETDTVAPGENLKIRLKGIEEEEILPGFILCDPNNLCHSGRTFDAQIVIIEHKSIICPGYNAVLHIHTCIEEVEITALICLVDKKSGEKSKTRPRFVKQDQVCIARLRTAGTICLETFKDFPQMGRFTLRDEGKTIAIGKVLKLVP 496
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------3e1yH02 H:526-634 Translation factors                                                                         CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..ee..eeee...eeeeee.....ee....eee.....eeeeee.........ee....eeeeeeee..........eee......eeeeeeeeeeee..........eeeeee......eeee..eee......................eeeeeeeeeeeee.....hhhh.eeeee......eeeeeeee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3e1y H 440 IRLPIVDKYKDMGTVVLGKLESGSICKGQQLVMMPNKHNVEVLGILSDDVETDTVAPGENLKIRLKGIEEEEILPGFILCDPNNLCHSGRTFDAQIVIIEHKSIICPGYNAVLHIHTCIEEVEITALICLVDKKSGEKSKTRPRFVKQDQVCIARLRTAGTICLETFKDFPQMGRFTLRDEGKTIAIGKVLKLVP 634
                                   449       459       469       479       489       499       509       519       529       539       549       559       569       579       589       599       609       619       629     

   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 '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 3E1Y)

(-) CATH Domains  (1, 4)

Asymmetric Unit
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3E1Y)

(-) Gene Ontology  (21, 27)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (ERF1_HUMAN | P62495)
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:0043022    ribosome binding    Interacting selectively and non-covalently with any part of a ribosome.
    GO:0003747    translation release factor activity    Involved in catalyzing the release of a nascent polypeptide chain from a ribosome.
    GO:0016149    translation release factor activity, codon specific    A translation release factor that is specific for one or more particular termination codons; acts at the ribosomal A-site and require polypeptidyl-tRNA at the P-site.
    GO:0008079    translation termination factor activity    Functions in the termination of translation.
biological process
    GO:0000184    nuclear-transcribed mRNA catabolic process, nonsense-mediated decay    The nonsense-mediated decay pathway for nuclear-transcribed mRNAs degrades mRNAs in which an amino-acid codon has changed to a nonsense codon; this prevents the translation of such mRNAs into truncated, and potentially harmful, proteins.
    GO:0006479    protein methylation    The addition of a methyl group to a protein amino acid. A methyl group is derived from methane by the removal of a hydrogen atom.
    GO:0006449    regulation of translational termination    Any process that modulates the frequency, rate or extent of translational termination.
    GO:0006412    translation    The cellular metabolic process in which a protein is formed, using the sequence of a mature mRNA or circRNA molecule to specify the sequence of amino acids in a polypeptide chain. Translation is mediated by the ribosome, and begins with the formation of a ternary complex between aminoacylated initiator methionine tRNA, GTP, and initiation factor 2, which subsequently associates with the small subunit of the ribosome and an mRNA or circRNA. Translation ends with the release of a polypeptide chain from the ribosome.
    GO:0006415    translational termination    The process resulting in the release of a polypeptide chain from the ribosome, usually in response to a termination codon (UAA, UAG, or UGA in the universal genetic code).
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
    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 E,F,G,H   (ERF3A_HUMAN | P15170)
molecular function
    GO:0005525    GTP binding    Interacting selectively and non-covalently with GTP, guanosine triphosphate.
    GO:0003924    GTPase activity    Catalysis of the reaction: GTP + H2O = GDP + phosphate.
    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: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:0003747    translation release factor activity    Involved in catalyzing the release of a nascent polypeptide chain from a ribosome.
biological process
    GO:0000082    G1/S transition of mitotic cell cycle    The mitotic cell cycle transition by which a cell in G1 commits to S phase. The process begins with the build up of G1 cyclin-dependent kinase (G1 CDK), resulting in the activation of transcription of G1 cyclins. The process ends with the positive feedback of the G1 cyclins on the G1 CDK which commits the cell to S phase, in which DNA replication is initiated.
    GO:0002184    cytoplasmic translational termination    The process resulting in the release of a polypeptide chain from the ribosome in the cytoplasm, usually in response to a termination codon.
    GO:0000184    nuclear-transcribed mRNA catabolic process, nonsense-mediated decay    The nonsense-mediated decay pathway for nuclear-transcribed mRNAs degrades mRNAs in which an amino-acid codon has changed to a nonsense codon; this prevents the translation of such mRNAs into truncated, and potentially harmful, proteins.
    GO:0006479    protein methylation    The addition of a methyl group to a protein amino acid. A methyl group is derived from methane by the removal of a hydrogen atom.
    GO:0006412    translation    The cellular metabolic process in which a protein is formed, using the sequence of a mature mRNA or circRNA molecule to specify the sequence of amino acids in a polypeptide chain. Translation is mediated by the ribosome, and begins with the formation of a ternary complex between aminoacylated initiator methionine tRNA, GTP, and initiation factor 2, which subsequently associates with the small subunit of the ribosome and an mRNA or circRNA. Translation ends with the release of a polypeptide chain from the ribosome.
cellular component
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
    GO:0005622    intracellular    The living contents of a cell; the matter contained within (but not including) the plasma membrane, usually taken to exclude large vacuoles and masses of secretory or ingested material. In eukaryotes it includes the nucleus and cytoplasm.
    GO:0018444    translation release factor complex    A heterodimeric complex involved in the release of a nascent polypeptide chain from a ribosome.

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        ERF1_HUMAN | P624951dt9 2hst 2ktu 2ktv 2lgt 2llx 2mq6 2mq9 3j5y 3jag 3jah 3jai 4d5n 4d61 5a8l 5lzt 5lzu 5lzv
        ERF3A_HUMAN | P151703j5y 3kui 3kuj 4d61 5hxb 5lzt

(-) Related Entries Specified in the PDB File

3e20