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(-) Description

Title :  THE CRYSTAL STRUCTURE OF A SOLUTE-BINDING PROTEIN FROM ANABAENA VARIABILIS ATCC 29413 IN COMPLEX WITH (3S)-3-METHYL-2-OXOPENTANOIC ACID.
 
Authors :  K. Tan, H. Li, R. Jedrzejczak, A. Joachimiak, Midwest Center For Str Genomics (Mcsg)
Date :  07 Jan 14  (Deposition) - 19 Mar 14  (Release) - 19 Mar 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.53
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Structural Genomics, Psi-Biology, Midwest Center For Structural Genomics, Mcsg, Protein Structure Initiative, Transport Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. Tan, H. Li, R. Jedrzejczak, A. Joachimiak
The Crystal Structure Of A Solute-Binding Protein From Anabaena Variabilis Atcc 29413 In Complex With (3S)-3-Methyl-2-Oxopentanoic Acid.
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - AMINO ACID/AMIDE ABC TRANSPORTER SUBSTRATE-BINDING PROTEIN, HAAT FAMILY
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PMCSG68
    Expression System Strain: BL21(DE3)MAGIC
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: AVA_0465
    Organism Scientific: ANABAENA VARIABILIS
    Organism Taxid: 240292
    Strain: ATCC 29413

 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
11QQ2Ligand/Ion(3S)-3-METHYL-2-OXOPENTANOIC ACID
2MG2Ligand/IonMAGNESIUM ION
3MSE2Mod. Amino AcidSELENOMETHIONINE
Biological Unit 1 (2, 2)
No.NameCountTypeFull Name
11QQ1Ligand/Ion(3S)-3-METHYL-2-OXOPENTANOIC ACID
2MG-1Ligand/IonMAGNESIUM ION
3MSE1Mod. Amino AcidSELENOMETHIONINE
Biological Unit 2 (2, 2)
No.NameCountTypeFull Name
11QQ1Ligand/Ion(3S)-3-METHYL-2-OXOPENTANOIC ACID
2MG-1Ligand/IonMAGNESIUM ION
3MSE1Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELEU A:131 , SER A:132 , SER A:153 , ASN A:154 , THR A:155 , ALA A:156 , PHE A:204 , LEU A:256 , ASN A:280 , PHE A:331 , HOH A:657BINDING SITE FOR RESIDUE 1QQ A 501
2AC2SOFTWAREPRO A:160 , GLY A:163 , VAL A:166 , ILE A:388 , HOH A:622BINDING SITE FOR RESIDUE MG A 502
3AC3SOFTWARELEU B:131 , SER B:132 , SER B:153 , ASN B:154 , THR B:155 , ALA B:156 , PHE B:204 , LEU B:256 , ASN B:280 , GLY B:281 , PHE B:331 , HOH B:608BINDING SITE FOR RESIDUE 1QQ B 501
4AC4SOFTWAREPRO B:160 , GLY B:163 , VAL B:166 , ILE B:388 , HOH B:691BINDING SITE FOR RESIDUE MG B 502

(-) SS Bonds  (2, 2)

Asymmetric Unit
No.Residues
1A:291 -A:295
2B:291 -B:295

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Gly A:128 -Pro A:129
2Gly B:128 -Pro B:129

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4OBB)

(-) 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:364
                                                                                                                                                                                                                                                                                                                                                                                                            
               SCOP domains d4obba_ A: automated matches                                                                                                                                                                                                                                                                                                                                                 SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeee.......hhhhhhhhhhhhhhhhhhhhhh.......eeeee.....hhhhhhhhhhhhhhh.....ee...hhhhhhhhhhhhhhhh..eee.......hhhhh..eee...hhhhhhhhhhhhhhhhh....eeeeeee..hhhhhhhhhhhhhhhhhh..eeeeeeee......hhhhhhhhhh....eeeee.hhhhhhhhhhhhhhh....eeee.hhhhhhhhhhhhhhhhh..eeee.......hhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.eee..eeeee.....ee....eeeeeee......eeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4obb A  53 NTIPIGIALAQTSNVALLGQEQVAGAKIAEKYFNDKGGVNGTPIKLIFQDTAGDEAGTINAFQTLINKDKVVGIVGPTLSQQAFSANPIAERAKVPVVGPSNTAKGIPEIGDYVARVSAPVSVVAPNSVKAALKQNPNIKKVAVFFAQNDAFSKSETEIFQQTVKDQGLELVTVQKFQTTDTDFQSQATNAINLKPDLVIISGLAADGGNLVRQLRELGYQGAIIGGNGLNTSNVFAVCKALCDGVLIAQAYSPEYTGEINKAFRQAYVDQYKKEPPQFSAQAFAAVQVYVESLKALDTKNKVSKIQLPELRTELNKQLLTGKYNTPLGEISFTPIGEVVQKDFYVAQIKmEKDGSQGKFTFLK 416
                                    62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402|      412    
                                                                                                                                                                                                                                                                                                                                                                                        403-MSE         


Chain B from PDB  Type:PROTEIN  Length:364
                                                                                                                                                                                                                                                                                                                                                                                                            
               SCOP domains d4obbb_ B: automated matches                                                                                                                                                                                                                                                                                                                                                 SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeee.......hhhhhhhhhhhhhhhhhhhhhh.......eeeee.....hhhhhhhhhhhhhhh.....ee...hhhhhhhhhhhhhhhh..eee.......hhhhh..eee...hhhhhhhhhhhhhhhhh....eeeeeee..hhhhhhhhhhhhhhhhhhh.eeeeeeee......hhhhhhhhhh....eeeee.hhhhhhhhhhhhhhh....eeee.hhhhhhhhhhhhhhhhh..eeee.......hhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhheeee..eeeee.....ee....eeeeeee......eeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4obb B  53 NTIPIGIALAQTSNVALLGQEQVAGAKIAEKYFNDKGGVNGTPIKLIFQDTAGDEAGTINAFQTLINKDKVVGIVGPTLSQQAFSANPIAERAKVPVVGPSNTAKGIPEIGDYVARVSAPVSVVAPNSVKAALKQNPNIKKVAVFFAQNDAFSKSETEIFQQTVKDQGLELVTVQKFQTTDTDFQSQATNAINLKPDLVIISGLAADGGNLVRQLRELGYQGAIIGGNGLNTSNVFAVCKALCDGVLIAQAYSPEYTGEINKAFRQAYVDQYKKEPPQFSAQAFAAVQVYVESLKALDTKNKVSKIQLPELRTELNKQLLTGKYNTPLGEISFTPIGEVVQKDFYVAQIKmEKDGSQGKFTFLK 416
                                    62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402|      412    
                                                                                                                                                                                                                                                                                                                                                                                        403-MSE
   Legend:   → Mismatch (orange background)
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    → 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, 2)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (2, 2)

Asymmetric Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/TrEMBL
        Q3MFZ5_ANAVT | Q3MFZ5: 4nqr 4nv3 4oat 4og2 4otz 4qym 4rdc 4rv5

(-) Related Entries Specified in the PDB File

4nqr N280D MUTANT IN COMPLEX WITH ALANINE
4nv3 N280D MUTANT IN COMPLEX WITH VALINE
4oat N280D MUTANT IN COMPLEX WITH ISOLEUCINE RELATED ID: MCSG-APC110063 RELATED DB: TARGETTRACK