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(-) Description

Title :  ARTIFICIAL TRANSFER HYDROGENASES FOR THE ENANTIOSELECTIVE REDUCTION OF CYCLIC IMINES
 
Authors :  T. Schirmer, T. Heinisch
Date :  11 Nov 10  (Deposition) - 13 Apr 11  (Release) - 13 Apr 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (4x)
Keywords :  Beta-Barrel, Biotin-Binding Protein, Biotin, Biotinylated Metals, Cytosol (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. Durrenberger, T. Heinisch, Y. M. Wilson, T. Rossel, E. Nogueira, L. Knorr, A. Mutschler, K. Kersten, M. J. Zimbron, J. Pierron, T. Schirmer, T. R. Ward
Artificial Transfer Hydrogenases For The Enantioselective Reduction Of Cyclic Imines.
Angew. Chem. Int. Ed. Engl. V. 50 3026 2011
PubMed-ID: 21404391  |  Reference-DOI: 10.1002/ANIE.201007820

(-) Compounds

Molecule 1 - STREPTAVIDIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Mutation: YES
    Organism Scientific: STREPTOMYCES AVIDINII
    Organism Taxid: 1895

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (4x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 3)

Asymmetric Unit (2, 3)
No.NameCountTypeFull Name
14IR1Ligand/Ion{N-(4-{[2-(AMINO-KAPPAN)ETHYL]SULFAMOYL-KAPPAN}PHENYL)-5-[(3AS,4S,6AR)-2-OXOHEXAHYDRO-1H-THIENO[3,4-D]IMIDAZOL-4-YL]PENTANAMIDE}(CHLORO)[(1,2,3,4,5-ETA)-1,2,3,4,5-PENTAMETHYLCYCLOPENTADIENYL]IRIDIUM(III)
2IR32Ligand/IonIRIDIUM (III) ION
Biological Unit 1 (2, 12)
No.NameCountTypeFull Name
14IR4Ligand/Ion{N-(4-{[2-(AMINO-KAPPAN)ETHYL]SULFAMOYL-KAPPAN}PHENYL)-5-[(3AS,4S,6AR)-2-OXOHEXAHYDRO-1H-THIENO[3,4-D]IMIDAZOL-4-YL]PENTANAMIDE}(CHLORO)[(1,2,3,4,5-ETA)-1,2,3,4,5-PENTAMETHYLCYCLOPENTADIENYL]IRIDIUM(III)
2IR38Ligand/IonIRIDIUM (III) ION

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASN A:23 , LEU A:25 , SER A:27 , TYR A:43 , SER A:45 , VAL A:47 , GLY A:48 , ASN A:49 , TRP A:79 , SER A:88 , THR A:90 , TRP A:92 , TRP A:108 , TRP A:120 , LYS A:121 , LEU A:124 , ASP A:128BINDING SITE FOR RESIDUE 4IR A 400
2AC2SOFTWAREHIS A:87 , HOH A:501 , HOH A:502 , HOH A:503 , HOH A:504 , HOH A:505BINDING SITE FOR RESIDUE IR3 A 500
3AC3SOFTWAREHIS A:127BINDING SITE FOR RESIDUE IR3 A 601

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3PK2)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3PK2)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3PK2)

(-) PROSITE Motifs  (2, 2)

Asymmetric Unit (2, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1AVIDIN_2PS51326 Avidin-like domain profile.SAV_STRAV37-159  1A:14-134
2AVIDIN_1PS00577 Avidin-like domain signature.SAV_STRAV142-156  1A:118-132
Biological Unit 1 (2, 8)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1AVIDIN_2PS51326 Avidin-like domain profile.SAV_STRAV37-159  4A:14-134
2AVIDIN_1PS00577 Avidin-like domain signature.SAV_STRAV142-156  4A:118-132

(-) Exons   (0, 0)

(no "Exon" information available for 3PK2)

(-) Sequences/Alignments

Asymmetric Unit
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  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
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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:122
 aligned with SAV_STRAV | P22629 from UniProtKB/Swiss-Prot  Length:183

    Alignment length:122
                                    46        56        66        76        86        96       106       116       126       136       146       156  
            SAV_STRAV    37 AEAGITGTWYNQLGSTFIVTAGADGALTGTYESAVGNAESRYVLTGRYDSAPATDGSGTALGWTVAWKNNYRNAHSATTWSGQYVGGAEARINTQWLLTSGTTEANAWKSTLVGHDTFTKVK 158
               SCOP domains d3pk2a_ A: automated matches                                                                                               SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --Avidin-3pk2A01 A:15-132                                                                                               -- Pfam domains
         Sec.struct. author hhhhhheeeee....eeeeee....eeeeeee.........eeeeeee..........eeeeeeeeee....eeeeeeeeeeeee.....eeeeeeeeee..hhhhhhh.eeeeeeeee... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) AVIDIN_2  PDB: A:14-134 UniProt: 37-159                                                                                    PROSITE (1)
                PROSITE (2) ---------------------------------------------------------------------------------------------------------AVIDIN_1       -- PROSITE (2)
                 Transcript -------------------------------------------------------------------------------------------------------------------------- Transcript
                 3pk2 A  13 DEAGITGTWYNQLGSTFIVTAGADGALTGTYESAVGNAESRYVLTGRYDSAPATDGSGTALGWTVAWKNNYRNAHSATTWSGQYVGGAEARINTQWLLTAGTTEANAWKSTLVGHDTFTKVK 134
                                    22        32        42        52        62        72        82        92       102       112       122       132
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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  (1, 1)

Asymmetric Unit
(-)
Class: All beta proteins (24004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3PK2)

(-) Pfam Domains  (1, 1)

Asymmetric Unit
(-)
Clan: no clan defined [family: Avidin] (113)

(-) Gene Ontology  (1, 1)

Asymmetric Unit(hide GO term definitions)
Chain A   (SAV_STRAV | P22629)
cellular component
    GO:0005576    extracellular region    The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.

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  3pk2
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  SAV_STRAV | P22629
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 Related Entries

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

UniProtKB/Swiss-Prot
        SAV_STRAV | P22629: 1df8 1hqq 1hxl 1hxz 1hy2 1i9h 1kff 1kl3 1kl4 1kl5 1lcv 1lcw 1lcz 1luq 1mep 1mk5 1mm9 1moy 1n43 1n4j 1n7y 1n9m 1n9y 1nbx 1nc9 1ndj 1nqm 1pts 1rst 1rsu 1rxh 1rxj 1rxk 1sld 1sle 1slf 1slg 1sre 1srf 1srg 1srh 1sri 1srj 1stp 1str 1sts 1swa 1swb 1swc 1swd 1swe 1swf 1swg 1swh 1swj 1swk 1swl 1swn 1swo 1swp 1swq 1swr 1sws 1swt 1swu 1vwa 1vwb 1vwc 1vwd 1vwe 1vwf 1vwg 1vwh 1vwi 1vwj 1vwk 1vwl 1vwm 1vwn 1vwo 1vwp 1vwq 1vwr 2bc3 2f01 2g5l 2gh7 2iza 2izb 2izc 2izd 2ize 2izf 2izg 2izh 2izi 2izj 2izk 2izl 2qcb 2rta 2rtb 2rtc 2rtd 2rte 2rtf 2rtg 2rth 2rti 2rtj 2rtk 2rtl 2rtm 2rtn 2rto 2rtp 2rtq 2rtr 2wpu 2y3e 2y3f 3mg5 3rdm 3rdo 3rdq 3rds 3rdu 3rdx 3re5 3re6 3ry1 3ry2 3t6f 3t6l 3wyp 3wyq 3wzn 3wzo 3wzp 3wzq 3x00 4bx5 4bx6 4bx7 4cpe 4cpf 4cph 4cpi 4dne 4ekv 4gd9 4gda 4gjs 4gjv 4irw 4jo6 4oka 4y59 4y5d 4yvb 5b5f 5b5g 5cse 5f2b 5jd2 5k49 5k67 5k68 5l3y 5to2

(-) Related Entries Specified in the PDB File

2qcb COMPLEX OF S112K STREPTAVIDIN WITH [(BENZENE)RU(BIOT-P-L)CL]
2wpu COMPLEX OF STREPTAVIDIN WITH [(CYMENE)RU(BIOT-L)CL]