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(-) Description

Title :  CRYSTAL STRUCTURE OF ERK2 IN COMPLEX WITH N-CYCLOHEXYL-9H-PURIN-6-AMINE
 
Authors :  J. Yin, W. Wang
Date :  22 Jun 14  (Deposition) - 23 Sep 15  (Release) - 16 Dec 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.70
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Kinase, Transferase-Transferase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  D. J. Burdick, S. Wang, C. Heise, B. Pan, J. Drummond, J. Yin, L. Goeser, S. Magnuson, J. Blaney, J. Moffat, W. Wang, H. Chen
Fragment-Based Discovery Of Potent Erk2 Pyrrolopyrazine Inhibitors.
Bioorg. Med. Chem. Lett. V. 25 4728 2015
PubMed-ID: 26338362  |  Reference-DOI: 10.1016/J.BMCL.2015.08.048

(-) Compounds

Molecule 1 - MITOGEN-ACTIVATED PROTEIN KINASE 1
    Chains: A, B
    EC Number: 2.7.11.24
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: MAPK1, ERK2, PRKM1, PRKM2
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: MAP KINASE 1, MAPK 1, ERT1, EXTRACELLULAR SIGNAL-REGULATED KINASE 2, ERK-2, MAP KINASE ISOFORM P42, P42-MAPK, MITOGEN-ACTIVATED PROTEIN KINASE 2, MAP KINASE 2, MAPK 2

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 6)

Asymmetric Unit (3, 6)
No.NameCountTypeFull Name
1EMU2Ligand/IonN-BENZYL-9H-PURIN-6-AMINE
2IMD2Ligand/IonIMIDAZOLE
3NEP2Mod. Amino AcidN1-PHOSPHONOHISTIDINE
Biological Unit 1 (3, 3)
No.NameCountTypeFull Name
1EMU1Ligand/IonN-BENZYL-9H-PURIN-6-AMINE
2IMD1Ligand/IonIMIDAZOLE
3NEP1Mod. Amino AcidN1-PHOSPHONOHISTIDINE
Biological Unit 2 (3, 3)
No.NameCountTypeFull Name
1EMU1Ligand/IonN-BENZYL-9H-PURIN-6-AMINE
2IMD1Ligand/IonIMIDAZOLE
3NEP1Mod. Amino AcidN1-PHOSPHONOHISTIDINE

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU A:33 , ALA A:52 , GLN A:105 , ASP A:106 , MET A:108 , LEU A:156 , IMD A:402BINDING SITE FOR RESIDUE EMU A 401
2AC2SOFTWAREMET A:108 , GLU A:109 , THR A:110 , ASP A:111 , LYS A:114 , EMU A:401BINDING SITE FOR RESIDUE IMD A 402
3AC3SOFTWAREALA B:52 , GLN B:105 , ASP B:106 , MET B:108 , IMD B:402BINDING SITE FOR RESIDUE EMU B 401
4AC4SOFTWAREMET B:108 , THR B:110 , ASP B:111 , LYS B:114 , EMU B:401BINDING SITE FOR RESIDUE IMD B 402

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4QP1)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Gly A:22 -Pro A:23

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4QP1)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4QP1)

(-) Exons   (0, 0)

(no "Exon" information available for 4QP1)

(-) 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:343
                                                                                                                                                                                                                                                                                                                                                                                       
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .............eeeeeeee....eeeeeeee....eeeeeeee....hhhhhhhhhhhhhhhhhh.........eee..........eeeeee...eehhhhhhhh..hhh.hhhhhhhhhhhhhhhhhh.ee....hhh.eee.....eee......ee................hhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhh..hhhhhhh....hhhhhhhhh......hhhhhh...hhhhhhhhhhhh........hhhhhhhhhhhh...hhhhh..........hhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4qp1 A  12 EMVRGQVFDVGPRYTNLSYIGEGAYGMVCSAYDNVNKVRVAIKKISPFEHQTYCQRTLREIKILLRFRHENIIGINDIIRAPTIEQMKDVYIVQDLMETDLYKLLKTQHLSNDhICYFLYQILRGLKYIHSANVLHRDLKPSNLLLNTTCDLKICDFGLARVADPDHDHTGFLTEYVATRWYRAPEIMLNSKGYTKSIDIWSVGCILAEMLSNRPIFPGKHYLDQLNHILGILGSPSQEDLNCIINLKARNYLLSLPHKNKVPWNRLFPNADSKALDLLDKMLTFNPHKRIEVEQALAHPYLEQYYDPSDEPIAEAPFDDLPKEKLKELIFEETARFQPGYRS 360
                                    21        31        41        51        61        71        81        91       101       111       121   |   131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       337       347       357   
                                                                                                                                           125-NEP                                                                                                                                                                                                     329|                        
                                                                                                                                                                                                                                                                                                                                                        336                        


Chain B from PDB  Type:PROTEIN  Length:344
                                                                                                                                                                                                                                                                                                                                                                                        
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .............ee...eeee....eee..ee......eeeeee....hhhhhhhhhhhhhhhhhh.........eee..........eeeeee...eehhhhhhhh..hhh.hhhhhhhhhhhhhhhhhh.ee....hhh.eee.....eee......ee................hhhhhhhhhhhh.....hhhhhhhhhhhhhhhh.........hhhhhhhhhhhhhh..........................hhhhhh...hhhhhhhhhhhh........hhhhhhhhhhhh...hhhhh................hhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4qp1 B  12 EMVRGQVFDVGPRYTNLSYIGEGAYGMVCSAYDNVNKVRVAIKKISPFEHQTYCQRTLREIKILLRFRHENIIGINDIIRAPTIEQMKDVYIVQDLMETDLYKLLKTQHLSNDhICYFLYQILRGLKYIHSANVLHRDLKPSNLLLNTTCDLKICDFGLARVADPDHDHTGFLTEYVATRWYRAPEIMLNSKGYTKSIDIWSVGCILAEMLSNRPIFPGKHYLDQLNHILGILGSPSQEDLNCIILKANYLLSLPHKNKVPWNRLFPNADSKALDLLDKMLTFNPHKRIEVEQALAHPYLEQYYDPSDEPIAEAPFKFDMELDDLPKEKLKELIFEETARFQPG 357
                                    21        31        41        51        61        71        81        91       101       111       121   |   131       141       151       161       171       181       191       201       211       221       231       241       251    || 263       273       283       293       303       313       323       333       343       353    
                                                                                                                                           125-NEP                                                                                                                            256| ||                                                                                               
                                                                                                                                                                                                                                                                               258 ||                                                                                               
                                                                                                                                                                                                                                                                                 260|                                                                                               
                                                                                                                                                                                                                                                                                  262
   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 4QP1)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4QP1)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4QP1)

(-) Gene Ontology  (107, 107)

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  4qp1
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  MK01_HUMAN | P28482
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 Related Entries

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

UniProtKB/Swiss-Prot
        MK01_HUMAN | P28482: 1pme 1tvo 1wzy 2ojg 2oji 2ojj 2y9q 3d42 3d44 3i5z 3i60 3sa0 3tei 3w55 4fmq 4fux 4fuy 4fv0 4fv1 4fv2 4fv3 4fv4 4fv5 4fv6 4fv7 4fv8 4fv9 4g6n 4g6o 4h3p 4h3q 4iz5 4iz7 4iza 4n0s 4nif 4o6e 4qp2 4qp3 4qp4 4qp6 4qp7 4qp8 4qp9 4qpa 4qta 4qte 4xj0 4zxt 4zzm 4zzn 4zzo 5ax3 5bue 5bui 5buj 5bvd 5bve 5bvf 5k4i 5lcj 5lck 5ngu 5nhf 5nhh 5nhj 5nhl 5nho 5nhp 5nhv

(-) Related Entries Specified in the PDB File

4qp2 4qp3 4qp4 4qp6 4qp7 4qp8 4qp9 4qpa