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(-) Description

Title :  MYCOBACTERIUM TUBERCULOSIS METHIONINE AMINOPEPTIDASE TYPE 1C IN COMPLEX WITH HOMOCYSTEINE-METHYL DISULFIDE
 
Authors :  R. Reddi, R. Gumpena, C. Kishor, A. Addlagatta
Date :  14 Dec 12  (Deposition) - 18 Dec 13  (Release) - 04 Feb 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym./Biol. Unit :  A
Keywords :  Pita-Bread Fold, Aminopeptidase, Cobalt, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  R. Reddi, T. Arya, C. Kishor, R. Gumpena, R. J. Ganji, S. Bhukya, A. Addlagatta
Selective Targeting Of The Conserved Active Site Cysteine O Mycobacterium Tuberculosis Methionine Aminopeptidase With Electrophilic Reagents
Febs J. V. 281 4240 2014
PubMed-ID: 24841365  |  Reference-DOI: 10.1111/FEBS.12847

(-) Compounds

Molecule 1 - METHIONINE AMINOPEPTIDASE 2
    Chains: A
    EC Number: 3.4.11.18
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: MAP
    Organism Scientific: MYCOBACTERIUM TUBERCULOSIS
    Organism Taxid: 1773
    Synonym: MAP, PEPTIDASE M

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 4)

Asymmetric/Biological Unit (3, 4)
No.NameCountTypeFull Name
1CO2Ligand/IonCOBALT (II) ION
2HCM1Ligand/Ion(2S)-2-AMINO-4-(METHYLDISULFANYL)BUTANOIC ACID
3SCH1Mod. Amino AcidS-METHYL-THIO-CYSTEINE

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:142 , HIS A:205 , THR A:236 , GLU A:238 , GLU A:269 , CO A:402 , HCM A:403BINDING SITE FOR RESIDUE CO A 401
2AC2SOFTWAREASP A:131 , ASP A:142 , GLU A:269 , CO A:401 , HCM A:403BINDING SITE FOR RESIDUE CO A 402
3AC3SOFTWARETHR A:94 , PHE A:100 , HIS A:114 , ASP A:131 , THR A:133 , ASP A:142 , HIS A:205 , PHE A:211 , HIS A:212 , GLU A:238 , TRP A:255 , GLU A:269 , CO A:401 , CO A:402 , HOH A:564BINDING SITE FOR RESIDUE HCM A 403

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4IF7)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4IF7)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4IF7)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4IF7)

(-) Exons   (0, 0)

(no "Exon" information available for 4IF7)

(-) Sequences/Alignments

Asymmetric/Biological 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:282
                                                                                                                                                                                                                                                                                                                          
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .......................................hhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhh..ee...hhhhh....eeee..eee............eeeeeeeeeee..eeeeeeeeeee...hhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhh..ee.....ee..........ee................eeee..eee.....eee......eee.....eee..eeeee....eee.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4if7 A   4 RTALSPGVLSPTRPVPNWIARPEYVGKPAAQEGSEPWVQTPEVIEKMRVAGRIAAGALAEAGKAVAPGVTTDELDRIAHEYLVDNGAYPSTLGYKGFPKSCCTSLNEVICHGIPDSTVITDGDIVNIDVTAYIGGVHGDTNATFPAGDVADEHRLLVDRTREATMRAINTVKPGRALSVIGRVIESYANRFGYNVVRDFTGHGIGTTFHNGLVVLHYDQPAVETIMQPGMTFTIEPMINLGALDYEIWDDGWTVVTKDRKWTAQFEHTLLVTDTGVEILTcL 285
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283| 
                                                                                                                                                                                                                                                                                                                  284-SCH
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  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 4IF7)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4IF7)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4IF7)

(-) Gene Ontology  (14, 22)

Asymmetric/Biological Unit(hide GO term definitions)

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  3.4.11.18
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 Related Entries

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

UniProtKB/Swiss-Prot
        MAP12_MYCTO | P9WK18: 1y1n 1yj3 3iu7 3iu8 3iu9 3pka 3pkb 3pkc 3pkd 3pke 3ror 4idy 4iec 4ook
        MAP12_MYCTU | P9WK19: 1y1n 1yj3 3iu7 3iu8 3iu9 3pka 3pkb 3pkc 3pkd 3pke 3ror 4idy 4iec 4ook

(-) Related Entries Specified in the PDB File

4idy SAME PROTEIN IN COMPLEX WITH 2-HYDROXYETHYL DISULFIDE
4iec