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(-) Description

Title :  CRYSTAL STRUCTURE OF PUTATIVE KETOSTEROID ISOMERASE (YP_001303366.1) FROM PARABACTEROIDES DISTASONIS ATCC 8503 AT 1.45 A RESOLUTION
 
Authors :  Joint Center For Structural Genomics (Jcsg)
Date :  24 Oct 09  (Deposition) - 03 Nov 09  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.45
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Putative Ketosteroid Isomerase, Structural Genomics, Joint Center For Structural Genomics, Jcsg, Protein Structure Initiative, Psi-2, Isomerase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Joint Center For Structural Genomics (Jcsg)
Crystal Structure Of Putative Ketosteroid Isomerase (Yp_001303366. 1) From Parabacteroides Distasonis Atcc 8503 At 1. 45 A Resolution
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - PUTATIVE KETOSTEROID ISOMERASE
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: SPEEDET
    Expression System Strain: HK100
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: SEQUENCE DATABASE RESIDUES 22-154
    Gene: BDI_2009
    Organism Scientific: PARABACTEROIDES DISTASONIS ATCC 8503
    Organism Taxid: 435591
    Strain: ATCC 8503 / DSM 20701 / NCTC 11152

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 15)

Asymmetric/Biological Unit (5, 15)
No.NameCountTypeFull Name
1BCN2Ligand/IonBICINE
2GOL1Ligand/IonGLYCEROL
3MSE10Mod. Amino AcidSELENOMETHIONINE
4PEG1Ligand/IonDI(HYDROXYETHYL)ETHER
5SO41Ligand/IonSULFATE ION

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELEU A:47 , TYR A:65 , TYR A:84 , LEU A:115 , TRP A:147 , HOH A:198BINDING SITE FOR RESIDUE BCN A 2
2AC2SOFTWAREPEG A:4 , PRO A:52 , LYS A:85 , GLN A:88 , LEU A:89 , PRO A:90BINDING SITE FOR RESIDUE GOL A 3
3AC3SOFTWAREGOL A:3 , THR A:50 , PRO A:52 , MSE A:53 , LYS A:85 , PRO A:91BINDING SITE FOR RESIDUE PEG A 4
4AC4SOFTWARELEU B:89 , PRO B:91 , TRP B:126 , TRP B:147 , HOH B:201 , HOH B:202 , HOH B:222 , HOH B:227 , HOH B:235 , HOH B:240 , HOH B:254BINDING SITE FOR RESIDUE BCN B 1
5AC5SOFTWAREGLY A:86 , MSE A:87 , GLN B:22 , GLN B:23 , LYS B:24BINDING SITE FOR RESIDUE SO4 B 5

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3KE7)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Leu B:89 -Pro B:90

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3KE7)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3KE7)

(-) Exons   (0, 0)

(no "Exon" information available for 3KE7)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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SAPs(SNPs) PROSITE motifs Exons
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Chain A from PDB  Type:PROTEIN  Length:132
 aligned with A6LDI0_PARD8 | A6LDI0 from UniProtKB/TrEMBL  Length:154

    Alignment length:132
                                    32        42        52        62        72        82        92       102       112       122       132       142       152  
         A6LDI0_PARD8    23 QKNMENKTLNENIPEMIISLEKEALASTDPMAFVELSDTDVIYFDPSLETKIEGLEQLRTYYKGMQLPPADHFDMIRPVVQVAQNIAVLTFNLDSYLSDKVIKWNCTEVYRRNPDNQWKIIQTHWSYVKPLD 154
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...........hhhhhhhhhhhhhhhh...hhhhhheeeeeeee.......eehhhhhhhhhhhhh.....eeeeeeeeeeee..eeeeeeeeeeee..eeeeeeeeeeeee.....eeeeeeeeee..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3ke7 A  23 QKNmENKTLNENIPEmIISLEKEALASTDPmAFVELSDTDVIYFDPSLETKIEGLEQLRTYYKGmQLPPADHFDmIRPVVQVAQNIAVLTFNLDSYLSDKVIKWNCTEVYRRNPDNQWKIIQTHWSYVKPLD 154
                               |    32     |  42        52|       62        72        82    |   92    |  102       112       122       132       142       152  
                               |          38-MSE         53-MSE                            87-MSE    97-MSE                                                     
                              26-MSE                                                                                                                            


Chain B from PDB  Type:PROTEIN  Length:133
 aligned with A6LDI0_PARD8 | A6LDI0 from UniProtKB/TrEMBL  Length:154

    Alignment length:133
                                    31        41        51        61        71        81        91       101       111       121       131       141       151   
         A6LDI0_PARD8    22 QQKNMENKTLNENIPEMIISLEKEALASTDPMAFVELSDTDVIYFDPSLETKIEGLEQLRTYYKGMQLPPADHFDMIRPVVQVAQNIAVLTFNLDSYLSDKVIKWNCTEVYRRNPDNQWKIIQTHWSYVKPLD 154
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) --------------------SnoaL_3-3ke7B01 B:42-153                                                                                        - Pfam domains (1)
           Pfam domains (2) --------------------SnoaL_3-3ke7B02 B:42-153                                                                                        - Pfam domains (2)
         Sec.struct. author hhhhhhh.....hhhhhhhhhhhhhhhh...hhhhhheeeeeeee.......eehhhhhhhhhhh.......eeeeeeeeeeee..eeeeeeeeeeee..eeeeeeeeeeeee.....eeeeeeeeee..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3ke7 B  22 QQKNmENKTLNENIPEmIISLEKEALASTDPmAFVELSDTDVIYFDPSLETKIEGLEQLRTYYKGmQLPPADHFDmIRPVVQVAQNIAVLTFNLDSYLSDKVIKWNCTEVYRRNPDNQWKIIQTHWSYVKPLD 154
                                |   31      | 41        51 |      61        71        81     |  91     | 101       111       121       131       141       151   
                               26-MSE      38-MSE         53-MSE                            87-MSE    97-MSE
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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 3KE7)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3KE7)

(-) Pfam Domains  (1, 2)

Asymmetric/Biological Unit
(-)
Clan: NTF2 (66)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 3KE7)

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    Leu B:89 - Pro B:90   [ RasMol ]  
 

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