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(-) Description

Title :  EIF4E/EIF4G PEPTIDE/7-METHYL-GDP
 
Authors :  J. Marcotrigiano, A. -C. Gingras, N. Sonenberg, S. K. Burley
Date :  02 Mar 00  (Deposition) - 10 Mar 00  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.20
Chains :  Asym. Unit :  A,B,C,D,E,F,G,H
Biol. Unit 1:  A,E  (1x)
Biol. Unit 2:  B,F  (1x)
Biol. Unit 3:  C,G  (1x)
Biol. Unit 4:  D,H  (1x)
Keywords :  Eif4E/Eif4Gii Peptide/7-Methyl-Gdp, Translation (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  J. Marcotrigiano, A. C. Gingras, N. Sonenberg, S. K. Burley
Cap-Dependent Translation Initiation In Eukaryotes Is Regulated By A Molecular Mimic Of Eif4G.
Mol. Cell V. 3 707 1999
PubMed-ID: 10394359  |  Reference-DOI: 10.1016/S1097-2765(01)80003-4
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - EUKARYOTIC INITIATION FACTOR 4E
    ChainsA, B, C, D
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET3B
    Expression System Taxid562
    Expression System Vector TypePLASMID
    Fragment28-217
    Organism CommonHOUSE MOUSE
    Organism ScientificMUS MUSCULUS
    Organism Taxid10090
 
Molecule 2 - EUKARYOTIC INITIATION FACTOR 4GII
    ChainsE, F, G, H
    EngineeredYES
    Fragment622-637
    Other DetailsTHIS PEPTIDE WAS CHEMICALLY SYNTHESIZED. THE SEQUENCE OF THIS PEPTIDE NATURALLY OCCURS IN HUMANS (HOMO SAPIENS)
    SyntheticYES

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 4)

Asymmetric Unit (1, 4)
No.NameCountTypeFull Name
1M7G4Ligand/Ion7N-METHYL-8-HYDROGUANOSINE-5'-DIPHOSPHATE
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1M7G1Ligand/Ion7N-METHYL-8-HYDROGUANOSINE-5'-DIPHOSPHATE
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1M7G1Ligand/Ion7N-METHYL-8-HYDROGUANOSINE-5'-DIPHOSPHATE
Biological Unit 3 (1, 1)
No.NameCountTypeFull Name
1M7G1Ligand/Ion7N-METHYL-8-HYDROGUANOSINE-5'-DIPHOSPHATE
Biological Unit 4 (1, 1)
No.NameCountTypeFull Name
1M7G1Ligand/Ion7N-METHYL-8-HYDROGUANOSINE-5'-DIPHOSPHATE

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETRP A:56 , MET A:101 , TRP A:102 , GLU A:103 , ARG A:157 , LYS A:162BINDING SITE FOR RESIDUE M7G A 1001
2AC2SOFTWARETRP B:56 , MET B:101 , TRP B:102 , GLU B:103 , ARG B:157 , LYS B:162BINDING SITE FOR RESIDUE M7G B 1002
3AC3SOFTWARETRP C:56 , MET C:101 , TRP C:102 , GLU C:103 , ARG C:157 , LYS C:162BINDING SITE FOR RESIDUE M7G C 1003
4AC4SOFTWARETRP D:56 , MET D:101 , TRP D:102 , GLU D:103 , ARG D:157 , LYS D:162BINDING SITE FOR RESIDUE M7G D 1004

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1EJH)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1EJH)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1EJH)

(-) PROSITE Motifs  (1, 4)

Asymmetric Unit (1, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1IF4EPS00813 Eukaryotic initiation factor 4E signature.IF4E_MOUSE90-113
 
 
 
  4A:90-113
B:90-113
C:90-113
D:90-113
Biological Unit 1 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1IF4EPS00813 Eukaryotic initiation factor 4E signature.IF4E_MOUSE90-113
 
 
 
  1A:90-113
-
-
-
Biological Unit 2 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1IF4EPS00813 Eukaryotic initiation factor 4E signature.IF4E_MOUSE90-113
 
 
 
  1-
B:90-113
-
-
Biological Unit 3 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1IF4EPS00813 Eukaryotic initiation factor 4E signature.IF4E_MOUSE90-113
 
 
 
  1-
-
C:90-113
-
Biological Unit 4 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1IF4EPS00813 Eukaryotic initiation factor 4E signature.IF4E_MOUSE90-113
 
 
 
  1-
-
-
D:90-113

(-) Exons   (3, 8)

Asymmetric Unit (3, 8)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1ENST000003388251ENSE00001381442chr8:37887859-378882363784EBP1_HUMAN1-49492E:622-623
-
G:622-623
-
2
-
2
-
1.3ENST000003388253ENSE00001378569chr8:37914599-379147781804EBP1_HUMAN49-109614E:624-632
F:622-637
G:624-633
H:624-632
9
16
10
9
1.4ENST000003388254ENSE00002136838chr8:37917422-379178834624EBP1_HUMAN109-118102E:633-635 (gaps)
-
-
H:633-634
4
-
-
2

(-) 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:180
 aligned with IF4E_MOUSE | P63073 from UniProtKB/Swiss-Prot  Length:217

    Alignment length:186
                                    41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211      
           IF4E_MOUSE    32 EHYIKHPLQNRWALWFFKNDKSKTWQANLRLISKFDTVEDFWALYNHIQLSSNLMPGCDYSLFKDGIEPMWEDEKNKRGGRWLITLNKQQRRSDLDRFWLETLLCLIGESFDDYSDDVCGAVVNVRAKGDKIAIWTTECENRDAVTHIGRVYKERLGLPPKIVIGYQSHADTATKSGSTTKNRFVV 217
               SCOP domains d1ejha_ A: Translation initiation factor eIF4e                                                                                                                                             SCOP domains
               CATH domains 1ejhA00 A:32-217 RNA Cap, Translation Initiation Factor Eif4e                                                                                                                              CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ......eeeeeeeeeee...........eeeeeeeeehhhhhhhhh...hhhhh...eeeeeee...............eeeeeee......hhhhhhhhhhhhhhhh..hhhhhh.eeeeeeee....eeeeeee....hhhhhhhhhhhhhhhh.......eeeeehhhhhh------...eee Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ----------------------------------------------------------IF4E  PDB: A:90-113     -------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1ejh A  32 EHYIKHPLQNRWALWFFKNDKSKTWQANLRLISKFDTVEDFWALYNHIQLSSNLMPGCDYSLFKDGIEPMWEDEKNKRGGRWLITLNKQQRRSDLDRFWLETLLCLIGESFDDYSDDVCGAVVNVRAKGDKIAIWTTECENRDAVTHIGRVYKERLGLPPKIVIGYQSHADTAT------KNRFVV 217
                                    41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201   |     -|     
                                                                                                                                                                                                       205    212     

Chain B from PDB  Type:PROTEIN  Length:180
 aligned with IF4E_MOUSE | P63073 from UniProtKB/Swiss-Prot  Length:217

    Alignment length:186
                                    41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211      
           IF4E_MOUSE    32 EHYIKHPLQNRWALWFFKNDKSKTWQANLRLISKFDTVEDFWALYNHIQLSSNLMPGCDYSLFKDGIEPMWEDEKNKRGGRWLITLNKQQRRSDLDRFWLETLLCLIGESFDDYSDDVCGAVVNVRAKGDKIAIWTTECENRDAVTHIGRVYKERLGLPPKIVIGYQSHADTATKSGSTTKNRFVV 217
               SCOP domains d1ejhb_ B: Translation initiation factor eIF4e                                                                                                                                             SCOP domains
               CATH domains 1ejhB00 B:32-217 RNA Cap, Translation Initiation Factor Eif4e                                                                                                                              CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ......eeeeeeeeeee......hhhh.eeeeeeeeehhhhhhhhh...hhhhh....eeeeee........hhhhhh.eeeeee........hhhhhhhhhhhhhhh..hhhhhh.eeeeeee......eeeeee....hhhhhhhhhhhhhhhhh......eeeeehhhhh.------...eee Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ----------------------------------------------------------IF4E  PDB: B:90-113     -------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1ejh B  32 EHYIKHPLQNRWALWFFKNDKSKTWQANLRLISKFDTVEDFWALYNHIQLSSNLMPGCDYSLFKDGIEPMWEDEKNKRGGRWLITLNKQQRRSDLDRFWLETLLCLIGESFDDYSDDVCGAVVNVRAKGDKIAIWTTECENRDAVTHIGRVYKERLGLPPKIVIGYQSHADTAT------KNRFVV 217
                                    41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201   |     -|     
                                                                                                                                                                                                       205    212     

Chain C from PDB  Type:PROTEIN  Length:181
 aligned with IF4E_MOUSE | P63073 from UniProtKB/Swiss-Prot  Length:217

    Alignment length:187
                                    40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       
           IF4E_MOUSE    31 PEHYIKHPLQNRWALWFFKNDKSKTWQANLRLISKFDTVEDFWALYNHIQLSSNLMPGCDYSLFKDGIEPMWEDEKNKRGGRWLITLNKQQRRSDLDRFWLETLLCLIGESFDDYSDDVCGAVVNVRAKGDKIAIWTTECENRDAVTHIGRVYKERLGLPPKIVIGYQSHADTATKSGSTTKNRFVV 217
               SCOP domains d1ejhc_ C: Translation initiation factor eIF4e                                                                                                                                              SCOP domains
               CATH domains 1ejhC00 C:31-217 RNA Cap, Translation Initiation Factor Eif4e                                                                                                                               CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeeeeeeeeee......hhhh.eeeeeeeeehhhhhhhhhhh.hhhhh....eeeeee...............eeeeeee.......hhhhhhhhhhhhhhh..hhhhh..eeeeeee.....eeeeeee....hhhhhhhhhhhhhhhhh......eeeeehhhhhh------...eee Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------------------------------------------------------IF4E  PDB: C:90-113     -------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1ejh C  31 PEHYIKHPLQNRWALWFFKNDKSKTWQANLRLISKFDTVEDFWALYNHIQLSSNLMPGCDYSLFKDGIEPMWEDEKNKRGGRWLITLNKQQRRSDLDRFWLETLLCLIGESFDDYSDDVCGAVVNVRAKGDKIAIWTTECENRDAVTHIGRVYKERLGLPPKIVIGYQSHADTAT------KNRFVV 217
                                    40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200    |    - |     
                                                                                                                                                                                                        205    212     

Chain D from PDB  Type:PROTEIN  Length:169
 aligned with IF4E_MOUSE | P63073 from UniProtKB/Swiss-Prot  Length:217

    Alignment length:183
                                    44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214   
           IF4E_MOUSE    35 IKHPLQNRWALWFFKNDKSKTWQANLRLISKFDTVEDFWALYNHIQLSSNLMPGCDYSLFKDGIEPMWEDEKNKRGGRWLITLNKQQRRSDLDRFWLETLLCLIGESFDDYSDDVCGAVVNVRAKGDKIAIWTTECENRDAVTHIGRVYKERLGLPPKIVIGYQSHADTATKSGSTTKNRFVV 217
               SCOP domains d1ejhd_ D: Translation initiation factor eIF4e                                                                                                                                          SCOP domains
               CATH domains 1ejhD00 D:35-217 RNA Cap, Translation Initiation Factor Eif4e                                                                                                                           CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeeeeeee......hhhhheeeeeeeeehhhhhhhhhh..hhhhh....eeeeee...............eeeeee..-----.hhhhhhhhhhhhhhhh.hhhhhh.eeeeeee......eeeeee....hhhhhhhhhhhhhhhh.......eeeee....---------..eee Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------IF4E  PDB: D:90-113     -------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1ejh D  35 IKHPLQNRWALWFFKNDKSKTWQANLRLISKFDTVEDFWALYNHIQLSSNLMPGCDYSLFKDGIEPMWEDEKNKRGGRWLITLN-----SDLDRFWLETLLCLIGESFDDYSDDVCGAVVNVRAKGDKIAIWTTECENRDAVTHIGRVYKERLGLPPKIVIGYQSHADT---------NRFVV 217
                                    44        54        64        74        84        94       104       114   |   124       134       144       154       164       174       184       194        |-       214   
                                                                                                             118   124                                                                            203       213    

Chain E from PDB  Type:PROTEIN  Length:14
 aligned with 4EBP1_HUMAN | Q13541 from UniProtKB/Swiss-Prot  Length:118

    Alignment length:109
                                    17        27        37        47        57        67        77        87        97       107         
          4EBP1_HUMAN     8 SQTPSRAIPATRRVVLGDGVQLPPGDYSTTPGGTLFSTTPGGTRIIYDRKFLMECRNSPVTKTPPRDLPTIPGVTSPSSDEPPMEASQSHLRNSPEDKRAGGEESQFEM 116
               SCOP domains ------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..--------------------------------------------.hhhhhhh.--------------------------------------------------..-. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.1  PDB: E:622-623 UniProt: 1-49    -----------------------------------------------------------Exon 1.4 Transcript 1 (1)
           Transcript 1 (2) -----------------------------------------Exon 1.3  PDB: E:624-632 UniProt: 49-109 [INCOMPLETE]        ------- Transcript 1 (2)
                 1ejh E 622 KQ--------------------------------------------YDREFLLDF--------------------------------------------------QF-M 635
                             |       -         -         -         -      |627    |    -         -         -         -         -     || |
                             |                                          624     632                                                633| |
                           623                                                                                                      634 |
                                                                                                                                      635

Chain F from PDB  Type:PROTEIN  Length:16
 aligned with 4EBP1_HUMAN | Q13541 from UniProtKB/Swiss-Prot  Length:118

    Alignment length:16
                                    61      
          4EBP1_HUMAN    52 IIYDRKFLMECRNSPV  67
               SCOP domains ---------------- SCOP domains
               CATH domains ---------------- CATH domains
               Pfam domains ---------------- Pfam domains
         Sec.struct. author ...hhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ---------------- SAPs(SNPs)
                    PROSITE ---------------- PROSITE
           Transcript 1 (1) ---------------- Transcript 1 (1)
           Transcript 1 (2) Exon 1.3         Transcript 1 (2)
                 1ejh F 622 KQYDREFLLDFQFMPA 637
                                   631      

Chain G from PDB  Type:PROTEIN  Length:12
 aligned with 4EBP1_HUMAN | Q13541 from UniProtKB/Swiss-Prot  Length:118

    Alignment length:56
                                    17        27        37        47        57      
          4EBP1_HUMAN     8 SQTPSRAIPATRRVVLGDGVQLPPGDYSTTPGGTLFSTTPGGTRIIYDRKFLMECR  63
               SCOP domains -------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------- Pfam domains
         Sec.struct. author ..--------------------------------------------.hhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.1  PDB: G:622-623 UniProt: 1-49    -------------- Transcript 1 (1)
           Transcript 1 (2) -----------------------------------------Exon 1.3        Transcript 1 (2)
                 1ejh G 622 KQ--------------------------------------------YDREFLLDFQ 633
                             |       -         -         -         -      |627      
                           623                                          624         

Chain H from PDB  Type:PROTEIN  Length:11
 aligned with 4EBP1_HUMAN | Q13541 from UniProtKB/Swiss-Prot  Length:118

    Alignment length:61
                                    63        73        83        93       103       113 
          4EBP1_HUMAN    54 YDRKFLMECRNSPVTKTPPRDLPTIPGVTSPSSDEPPMEASQSHLRNSPEDKRAGGEESQF 114
               SCOP domains ------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhh.--------------------------------------------------.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------- PROSITE
           Transcript 1 (1) -------------------------------------------------------1.4    Transcript 1 (1)
           Transcript 1 (2) Exon 1.3  PDB: H:624-632 UniProt: 49-109 [INCOMPLETE]   ----- Transcript 1 (2)
                 1ejh H 624 YDREFLLDF--------------------------------------------------QF 634
                                    |-         -         -         -         -       633 
                                  632                                                633 

   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  (1, 4)

Asymmetric Unit

(-) CATH Domains  (1, 4)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1EJH)

(-) Gene Ontology  (41, 49)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (IF4E_MOUSE | P63073)
molecular function
    GO:0003723    RNA binding    Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
    GO:0019899    enzyme binding    Interacting selectively and non-covalently with any enzyme.
    GO:0031370    eukaryotic initiation factor 4G binding    Interacting selectively and non-covalently with eukaryotic initiation factor 4G, a polypeptide factor involved in the initiation of ribosome-mediated translation.
    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:0070491    repressing transcription factor binding    Interacting selectively and non-covalently with a transcription repressor, any protein whose activity is required to prevent or downregulate transcription.
    GO:0003743    translation initiation factor activity    Functions in the initiation of ribosome-mediated translation of mRNA into a polypeptide.
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:0001662    behavioral fear response    An acute behavioral change resulting from a perceived external threat.
    GO:0030324    lung development    The process whose specific outcome is the progression of the lung over time, from its formation to the mature structure. In all air-breathing vertebrates the lungs are developed from the ventral wall of the oesophagus as a pouch which divides into two sacs. In amphibians and many reptiles the lungs retain very nearly this primitive sac-like character, but in the higher forms the connection with the esophagus becomes elongated into the windpipe and the inner walls of the sacs become more and more divided, until, in the mammals, the air spaces become minutely divided into tubes ending in small air cells, in the walls of which the blood circulates in a fine network of capillaries. In mammals the lungs are more or less divided into lobes, and each lung occupies a separate cavity in the thorax.
    GO:0045665    negative regulation of neuron differentiation    Any process that stops, prevents, or reduces the frequency, rate or extent of neuron differentiation.
    GO:0017148    negative regulation of translation    Any process that stops, prevents, or reduces the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of proteins by the translation of mRNA or circRNA.
    GO:0045931    positive regulation of mitotic cell cycle    Any process that activates or increases the rate or extent of progression through the mitotic cell cycle.
    GO:0006417    regulation of translation    Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of proteins by the translation of mRNA or circRNA.
    GO:0019827    stem cell population maintenance    The process by which an organism or tissue maintains a population of stem cells of a single type. This can be achieved by a number of mechanisms: stem cell asymmetric division maintains stem cell numbers; stem cell symmetric division increases them; maintenance of a stem cell niche maintains the conditions for commitment to the stem cell fate for some types of stem cell; stem cells may arise de novo from other cell types.
    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:0006413    translational initiation    The process preceding formation of the peptide bond between the first two amino acids of a protein. This includes the formation of a complex of the ribosome, mRNA or circRNA, and an initiation complex that contains the first aminoacyl-tRNA.
cellular component
    GO:0000932    P-body    A focus in the cytoplasm where mRNAs may become inactivated by decapping or some other mechanism. Protein and RNA localized to these foci are involved in mRNA degradation, nonsense-mediated mRNA decay (NMD), translational repression, and RNA-mediated gene silencing.
    GO:0016442    RISC complex    A ribonucleoprotein complex that contains members of the Argonaute family of proteins, small interfering RNAs (siRNAs) or microRNAs (miRNAs), and miRNA or siRNA-complementary mRNAs, in addition to a number of accessory factors. The RISC complex is involved in posttranscriptional repression of gene expression through downregulation of translation or induction of mRNA degradation.
    GO:0033391    chromatoid body    A ribonucleoprotein complex found in the cytoplasm of male germ cells, composed of exceedingly thin filaments that are consolidated into a compact mass or into dense strands of varying thickness that branch to form an irregular network. Contains mRNAs, miRNAs, and protein components involved in miRNA processing (such as Argonaute proteins and the endonuclease Dicer) and in RNA decay (such as the decapping enzyme DCP1a and GW182).
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0010494    cytoplasmic stress granule    A dense aggregation in the cytosol composed of proteins and RNAs that appear when the cell is under stress.
    GO:0016281    eukaryotic translation initiation factor 4F complex    The eukaryotic translation initiation factor 4F complex is composed of eIF4E, eIF4A and eIF4G; it is involved in the recognition of the mRNA cap, ATP-dependent unwinding of the 5'-terminal secondary structure and recruitment of the mRNA to the ribosome.
    GO:0070062    extracellular exosome    A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.
    GO:0005845    mRNA cap binding complex    Any protein complex that binds to an mRNA cap at any time in the lifetime of the mRNA.
    GO:0048471    perinuclear region of cytoplasm    Cytoplasm situated near, or occurring around, the nucleus.
    GO:0043234    protein complex    A stable macromolecular complex composed (only) of two or more polypeptide subunits along with any covalently attached molecules (such as lipid anchors or oligosaccharide) or non-protein prosthetic groups (such as nucleotides or metal ions). Prosthetic group in this context refers to a tightly bound cofactor. The component polypeptide subunits may be identical.

Chain E,F,G,H   (4EBP1_HUMAN | Q13541)
molecular function
    GO:0008190    eukaryotic initiation factor 4E binding    Interacting selectively and non-covalently with eukaryotic initiation factor 4E, a polypeptide factor involved in the initiation of ribosome-mediated translation.
    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:0051721    protein phosphatase 2A binding    Interacting selectively and non-covalently with the enzyme protein phosphatase 2A.
    GO:0031369    translation initiation factor binding    Interacting selectively and non-covalently with a translation initiation factor, any polypeptide factor involved in the initiation of ribosome-mediated translation.
    GO:0030371    translation repressor activity    Antagonizes ribosome-mediated translation of mRNA into a polypeptide.
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:0002192    IRES-dependent translational initiation of linear mRNA    The process where translation initiation recruits the 40S ribosomal subunits via an internal ribosome entry segment (IRES) before an AUG codon is encountered in an appropriate sequence context to initiate linear mRNA translation.
    GO:0031929    TOR signaling    A series of molecular signals mediated by TOR (Target of rapamycin) proteins, members of the phosphoinositide (PI) 3-kinase related kinase (PIKK) family that act as serine/threonine kinases in response to nutrient availability or growth factors.
    GO:0071456    cellular response to hypoxia    Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating lowered oxygen tension. Hypoxia, defined as a decline in O2 levels below normoxic levels of 20.8 - 20.95%, results in metabolic adaptation at both the cellular and organismal level.
    GO:0008286    insulin receptor signaling pathway    The series of molecular signals generated as a consequence of the insulin receptor binding to insulin.
    GO:0030324    lung development    The process whose specific outcome is the progression of the lung over time, from its formation to the mature structure. In all air-breathing vertebrates the lungs are developed from the ventral wall of the oesophagus as a pouch which divides into two sacs. In amphibians and many reptiles the lungs retain very nearly this primitive sac-like character, but in the higher forms the connection with the esophagus becomes elongated into the windpipe and the inner walls of the sacs become more and more divided, until, in the mammals, the air spaces become minutely divided into tubes ending in small air cells, in the walls of which the blood circulates in a fine network of capillaries. In mammals the lungs are more or less divided into lobes, and each lung occupies a separate cavity in the thorax.
    GO:0031333    negative regulation of protein complex assembly    Any process that stops, prevents, or reduces the frequency, rate or extent of protein complex assembly.
    GO:0017148    negative regulation of translation    Any process that stops, prevents, or reduces the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of proteins by the translation of mRNA or circRNA.
    GO:0045947    negative regulation of translational initiation    Any process that stops, prevents, or reduces the frequency, rate or extent of translational initiation.
    GO:0045931    positive regulation of mitotic cell cycle    Any process that activates or increases the rate or extent of progression through the mitotic cell cycle.
    GO:0006417    regulation of translation    Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of proteins by the translation of mRNA or circRNA.
    GO:0045471    response to ethanol    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an ethanol stimulus.
    GO:0002931    response to ischemia    Any process that results in a change in state or activity of an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a inadequate blood supply.
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: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.
    GO:0043234    protein complex    A stable macromolecular complex composed (only) of two or more polypeptide subunits along with any covalently attached molecules (such as lipid anchors or oligosaccharide) or non-protein prosthetic groups (such as nucleotides or metal ions). Prosthetic group in this context refers to a tightly bound cofactor. The component polypeptide subunits may be identical.

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 Related Entries

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

UniProtKB/Swiss-Prot
        4EBP1_HUMAN | Q135411ej4 1wkw 2jgb 2jgc 2v8w 2v8x 2v8y 3hxg 3hxi 3m93 3m94 3u7x 4ued 5bxv 5ekv
        IF4E_MOUSE | P630731ej1 1ej4 1l8b 5bxv 5j5o 5j5y

(-) Related Entries Specified in the PDB File

1ej1 COCRYSTAL STRUCTURE OF THE MESSENGER RNA 5' CAP-BINDING PROTEIN (EIF4E) BOUND TO 7-METHYL-GDP
1ej4 EIF4E/4E-BP1 PEPTIDE