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(-) Description

Title :  CRYSTAL STRUCTURE OF A PROTEIN OF UNKNOWN FUNCTION FROM LISTERIA MONOCYTOGENES, TETRAGONAL FORM
 
Authors :  M. Madegowda, J. M. Sauder, S. K. Burley, S. Swaminathan, New York Sgx Research Center For Structural Genomics (Nysgxrc)
Date :  20 Dec 07  (Deposition) - 08 Jan 08  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.90
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  A  (1x)
Biol. Unit 3:  B  (1x)
Keywords :  10114F, Nysgxrc, Psi-2, Structural Genomics, Protein Structure Initiative, New York Sgx Research Center For Structural Genomics, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. Madegowda, J. M. Sauder, S. K. Burley, S. Swaminathan
Crystal Structure Of A Protein Of Unknown Function From Listeria Monocytogenes.
To Be Published
PubMed: search
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - UNCHARACTERIZED PROTEIN
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PSGX3(BC)
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: LMOF2365_2733
    Mutation: YES
    Organism Scientific: LISTERIA MONOCYTOGENES STR. 4B F2365
    Organism Taxid: 265669
    Strain: F2365 / SEROTYPE 4B

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): AB
Biological Unit 2 (1x): A 
Biological Unit 3 (1x):  B

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
1MSE2Mod. Amino AcidSELENOMETHIONINE
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1MSE2Mod. Amino AcidSELENOMETHIONINE
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1MSE1Mod. Amino AcidSELENOMETHIONINE
Biological Unit 3 (1, 1)
No.NameCountTypeFull Name
1MSE1Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (0, 0)

(no "Site" information available for 3BQT)

(-) SS Bonds  (1, 1)

Asymmetric Unit
No.Residues
1A:51 -B:51

(-) Cis Peptide Bonds  (0, 0)

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 Sequence-Structure Mapping

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(-) Sequences/Alignments

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SAPs(SNPs) PROSITE motifs Exons
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Chain A from PDB  Type:PROTEIN  Length:82
                                                                                                                 
               SCOP domains ---------------------------------------------------------------------------------- SCOP domains
               CATH domains 3bqtA00 A:5-86 5' to 3' exonuclease, C-terminal subdomain                          CATH domains
               Pfam domains ---------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........hhhhhhhhh...hhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------- Transcript
                  3bqt A  5 NLSELPNIGKVLEQDLIKAGIKTPVELKDVGSKEAFLRIWENDSSVCmSELYALEGAVQGIRWHGLDEAKKIELKKFHQSLE 86
                                    14        24        34        44       |54        64        74        84  
                                                                          52-MSE                              


Chain B from PDB  Type:PROTEIN  Length:81
                                                                                                                
               SCOP domains --------------------------------------------------------------------------------- SCOP domains
               CATH domains 3bqtB00 B:6-86 5' to 3' exonuclease, C-terminal subdomain                         CATH domains
               Pfam domains --------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......hhhhhhhhhh....hhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------- Transcript
                  3bqt B  6 LSELPNIGKVLEQDLIKAGIKTPVELKDVGSKEAFLRIWENDSSVCmSELYALEGAVQGIRWHGLDEAKKIELKKFHQSLE 86
                                    15        25        35        45      | 55        65        75        85 
                                                                         52-MSE
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 Classification and Annotation

(-) SCOP Domains  (0, 0)

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

(-) CATH Domains  (1, 2)

Asymmetric Unit
(-)
Class: Mainly Alpha (13335)

(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (0, 0)

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3bqs CRYSTAL STRUCTURE OF AN UNCHARACTERIZED PROTEIN FROM LISTERIA MONOCYTOGENES, TRIGONAL FORM, NATIVE (MET) DATA.