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(-) Description

Title :  CRYSTAL STRUCTURE OF ALPHA-CGT FROM PAENIBACILLUS MACERANS AT 1.7 ANGSTROM RESOLUTION
 
Authors :  L. Wu, J. Zhou, J. Wu, J. Li, J. Chen
Date :  22 Feb 13  (Deposition) - 26 Feb 14  (Release) - 26 Feb 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.70
Chains :  Asym./Biol. Unit :  A
Keywords :  Alpha Beta Barrel, Calcium Binding, Alpha Cyclodextrin Glycosyltransferase, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  L. Wu, J. Zhou, J. Wu, J. Li
Crystal Structure Of Alpha-Cgt From Paenibacillus Macerans At 1. 7 Angstrom Resolution
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - CYCLOMALTODEXTRIN GLUCANOTRANSFERASE
    Chains: A
    EC Number: 2.4.1.19
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET-20B(+)
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: CGTM
    Organism Scientific: PAENIBACILLUS MACERANS
    Organism Taxid: 44252
    Strain: ATCC 7069
    Synonym: CYCLODEXTRIN-GLYCOSYLTRANSFERASE, CGTASE

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (6, 30)

Asymmetric/Biological Unit (6, 30)
No.NameCountTypeFull Name
1CA4Ligand/IonCALCIUM ION
2CL4Ligand/IonCHLORIDE ION
3EDO10Ligand/Ion1,2-ETHANEDIOL
4GOL9Ligand/IonGLYCEROL
5PEG2Ligand/IonDI(HYDROXYETHYL)ETHER
6PGE1Ligand/IonTRIETHYLENE GLYCOL

(-) Sites  (29, 29)

Asymmetric Unit (29, 29)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREASP A:27 , ASP A:29 , ASN A:32 , ASN A:33 , GLY A:51 , ASP A:53 , HOH A:839BINDING SITE FOR RESIDUE CA A 701
02AC2SOFTWAREASN A:62 , ASP A:264 , GLU A:292 , GLU A:299 , HOH A:1085 , HOH A:1086BINDING SITE FOR RESIDUE CA A 702
03AC3SOFTWAREASN A:139 , ILE A:190 , ASP A:199 , HIS A:233 , HOH A:1052 , HOH A:1053 , HOH A:1054BINDING SITE FOR RESIDUE CA A 703
04AC4SOFTWAREASP A:264 , GLU A:289 , GLU A:292 , GLU A:299 , HOH A:852 , HOH A:857BINDING SITE FOR RESIDUE CA A 704
05AC5SOFTWAREGLY A:427BINDING SITE FOR RESIDUE CL A 705
06AC6SOFTWAREALA A:495 , ARG A:521BINDING SITE FOR RESIDUE CL A 706
07AC7SOFTWAREILE A:542BINDING SITE FOR RESIDUE CL A 707
08AC8SOFTWAREILE A:190 , TYR A:191 , PHE A:236 , GLY A:237 , TYR A:627 , TYR A:639 , ASP A:640BINDING SITE FOR RESIDUE GOL A 709
09AC9SOFTWARELYS A:212 , ASP A:216 , SER A:245 , HIS A:251 , HOH A:817 , HOH A:1257BINDING SITE FOR RESIDUE GOL A 710
10BC1SOFTWARETYR A:100 , HIS A:140 , ASP A:229 , GOL A:716 , EDO A:720 , HOH A:1049BINDING SITE FOR RESIDUE GOL A 711
11BC2SOFTWAREGLU A:81 , GLN A:107 , THR A:108 , ASP A:110 , GLY A:447 , GOL A:713BINDING SITE FOR RESIDUE GOL A 712
12BC3SOFTWAREGLU A:81 , ASP A:104 , GLN A:107 , TYR A:158 , GLY A:161 , GOL A:712BINDING SITE FOR RESIDUE GOL A 713
13BC4SOFTWAREASP A:145 , PHE A:151 , ASP A:196 , THR A:456 , HOH A:1230 , HOH A:1258BINDING SITE FOR RESIDUE GOL A 714
14BC5SOFTWARETHR A:67 , GLY A:70 , VAL A:71 , HIS A:128 , HOH A:1044BINDING SITE FOR RESIDUE GOL A 715
15BC6SOFTWARELYS A:47 , HIS A:98 , TRP A:101 , ASP A:372 , ARG A:376 , GOL A:711 , EDO A:720 , HOH A:1038 , HOH A:1083BINDING SITE FOR RESIDUE GOL A 716
16BC7SOFTWAREASP A:29 , ASP A:114 , ASP A:117 , HOH A:967 , HOH A:1027 , HOH A:1033BINDING SITE FOR RESIDUE GOL A 717
17BC8SOFTWAREGLN A:19 , SER A:77 , HIS A:98 , TYR A:100 , ASP A:135 , HOH A:1025BINDING SITE FOR RESIDUE EDO A 718
18BC9SOFTWARELYS A:106 , SER A:213 , TRP A:663 , HOH A:1091 , HOH A:1171BINDING SITE FOR RESIDUE EDO A 719
19CC1SOFTWARETYR A:89 , TRP A:101 , ASP A:196 , GOL A:711 , GOL A:716 , EDO A:727BINDING SITE FOR RESIDUE EDO A 720
20CC2SOFTWAREGLU A:276 , ASP A:316 , LYS A:561BINDING SITE FOR RESIDUE EDO A 721
21CC3SOFTWAREGLN A:334 , ALA A:336 , GLY A:337 , SER A:338 , HOH A:886 , HOH A:1213BINDING SITE FOR RESIDUE EDO A 722
22CC4SOFTWAREEDO A:724 , PEG A:729 , HOH A:1260BINDING SITE FOR RESIDUE EDO A 723
23CC5SOFTWAREGLN A:629 , TYR A:634 , EDO A:723BINDING SITE FOR RESIDUE EDO A 724
24CC6SOFTWARETHR A:300 , ASP A:303 , EDO A:726 , HOH A:861BINDING SITE FOR RESIDUE EDO A 725
25CC7SOFTWAREGLN A:55 , ILE A:58 , ASN A:120 , EDO A:725 , HOH A:847 , HOH A:950BINDING SITE FOR RESIDUE EDO A 726
26CC8SOFTWARESER A:458 , EDO A:720 , HOH A:891BINDING SITE FOR RESIDUE EDO A 727
27CC9SOFTWAREGLU A:412 , ARG A:413 , TRP A:414 , VAL A:415BINDING SITE FOR RESIDUE PEG A 728
28DC1SOFTWARETHR A:599 , ASN A:600 , TYR A:601 , GLY A:602 , THR A:603 , ASN A:604 , TYR A:634 , EDO A:723 , HOH A:1260BINDING SITE FOR RESIDUE PEG A 729
29DC2SOFTWARELYS A:302 , VAL A:415 , ASN A:416 , ASN A:417 , TYR A:443BINDING SITE FOR RESIDUE PGE A 730

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (4, 4)

Asymmetric/Biological Unit
No.Residues
1Asp A:372 -Pro A:373
2Gly A:506 -Pro A:507
3Gly A:624 -Pro A:625
4Tyr A:634 -Pro A:635

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4JCL)

(-) 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:687
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               
               SCOP domains d4jcla1 A:1-407 automated matches                                                                                                                                                                                                                                                                                                                                                                                      d4jcla2 A:408-497 automated matches                                                       d4jcla3 A:498-584 automated matches                                                    d4jcla4 A:585-687 automated matches                                                                     SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ................eeeehhhhh...hhhhh.hhhhh.............hhhhhhhhhhhhhhhhh...eeee...eee....eee..eee.......eeeeeee.....hhhhhhhhhhhhhhh..eeeeee...eeee.............eee..eeee...................hhhhhhhh....eee....hhhhhhhhhhhhhhhhhh...eeee.hhhhhhhhhhhhhhhhhhh.....eeee.........hhhhhhhhhhh..ee.hhhhhhhhhhhhh....hhhhhhhhhhhhhhhh.hhhh.ee................hhhhhhhhhhhhhh..eeeee.hhhhh......hhhhh........hhhhhhhhhhhhhhhhhhhhhhheeeeeee...eeeeeeee..eeeeeeee......eee.........eee............eee........eee....eeeeee.......eeeeee..ee....eeeeeee.......eeee..eeehhh.eeeee..eeeee......eeeeeeee.........eeeeee....eeeeeeeee........eeeeee.hhhhh..hhhhh..............eeeeeeee...eeeeeeeeee..eeee.....eeee.....eeeeeee... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4jcl A   1 SPDTSVDNKVNFSTDVIYQIVTDRFADGDRTNNPAGDAFSGDRSNLKLYFGGDWQGIIDKINDGYLTGMGVTALWISQPVENITSVIKYSGVNNTSYHGYWARDFKQTNDAFGDFADFQNLIDTAHAHNIKVVIDFAPNHTSPADRDNPGFAENGGMYDNGSLLGAYSNDTAGLFHHNGGTDFSTIEDGIYKNLYDLADINHNNNAMDAYFKSAIDLWLGMGVDGIRFDAVKHMPFGWQKSFVSSIYGGDHPVFTFGEWYLGADQTDGDNIKFANESGMNLLDFEYAQEVREVFRDKTETMKDLYEVLASTESQYDYINNMVTFIDNHDMDRFQVAGSGTRATEQALALTLTSRGVPAIYYGTEQYMTGDGDPNNRAMMTSFNTGTTAYKVIQALAPLRKSNPAIAYGTTTERWVNNDVLIIERKFGSSAALVAINRNSSAAYPISGLLSSLPAGTYSDVLNGLLNGNSITVGSGGAVTNFTLAAGGTAVWQYTAPETSPAIGNVGPTMGQPGNIVTIDGRGFGGTAGTVYFGTTAVTGSGIVSWEDTQIKAVIPKVAAGKTGVSVKTSSGTASNTFKSFNVLTGDQVTVRFLVNQANTNYGTNVYLVGNAAELGSWDPNKAIGPMYNQVIAKYPSWYYDVSVPAGTKLDFKFIKKGGGTVTWEGGGNHTYTTPASGVGTVTVDWQN 687
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       550       560       570       580       590       600       610       620       630       640       650       660       670       680
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → 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  (4, 4)

Asymmetric/Biological Unit
(-)
Class: All beta proteins (24004)
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (10, 10)

Asymmetric/Biological Unit(hide GO term definitions)

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