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(-) Description

Title :  SMALL MOLECULAR FRAGMENT BOUND TO CRYSTAL CONTACT INTERFACE OF INTERLEUKIN-2
 
Authors :  R. Brenke, S. Jehle, S. Vajda, K. N. Allen, D. Kozakov
Date :  29 Oct 13  (Deposition) - 19 Nov 14  (Release) - 19 Nov 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.92
Chains :  Asym./Biol. Unit :  A
Keywords :  Fragment Mapping, Crystal Contact, Cytokine, Interleukin-2, Helix- Bundle, Cd25, Immune System (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  R. Brenke, S. Jehle, S. Vajda, K. N. Allen, D. Kozakov
Small Molecular Fragments Bound To Binding Energy Hot-Spot In Crystal Contact Interface Of Interleukin-2
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - INTERLEUKIN-2
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (1, 2)
No.NameCountTypeFull Name
12K12Ligand/Ion5-METHYLFURAN-2-CARBOXYLIC ACID

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:16 , LEU A:19 , ASP A:20 , MET A:23 , THR A:41 , PHE A:42 , LYS A:43 , PHE A:44 , ASN A:88 , HOH A:330BINDING SITE FOR RESIDUE 2K1 A 201
2AC2SOFTWAREGLU A:15 , ARG A:38 , PHE A:42 , VAL A:69 , LEU A:72 , ALA A:73BINDING SITE FOR RESIDUE 2K1 A 202

(-) SS Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1A:58 -A:105

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4NEJ)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4NEJ)

(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

(no "Exon" information available for 4NEJ)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
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Chain A from PDB  Type:PROTEIN  Length:118
                                                                                                                                                      
               SCOP domains ---------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhh...........hhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------- Transcript
                 4nej A   4 SSSTKKTQLQLEHLLLDLQMILNGINNYKNPKLTRMLTFKFYMPKKATELKHLQCLEEELKPLEEVLNLAQSDLISNINVIVLELKGFMCEYADETATIVEFLNRWITFSQSIISTLT 133
                                    13        23        33        43        53        63        73 ||     91      |105       115       125        
                                                                                                  75|            98|                              
                                                                                                   84            103                              

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 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 4NEJ)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4NEJ)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4NEJ)

(-) Gene Ontology  (48, 52)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/Swiss-Prot
        IL2_HUMAN | P605681ilm 1iln 1irl 1m47 1m48 1m49 1m4a 1m4b 1m4c 1nbp 1pw6 1py2 1qvn 1z92 2b5i 2erj 3ink 3qaz 3qb1 4nem 5lqb
        Q6QWN0_HUMAN | Q6QWN04nem

(-) Related Entries Specified in the PDB File

4nem