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(-) Description

Title :  CRYSTAL STRUCTURE OF ARABIDOPSIS THALIANA HCT IN COMPLEX WITH P-COUMAROYL-COA
 
Authors :  O. Levsh, Y. C. Chiang, C. F. Tung, J. P. Noel, Y. Wang, J. K. Weng
Date :  20 Jun 16  (Deposition) - 02 Nov 16  (Release) - 21 Dec 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.50
Chains :  Asym./Biol. Unit :  A
Keywords :  Phenylpropanoid Metabolism, Hct, Bahd, Acyltransferase, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  O. Levsh, Y. C. Chiang, C. F. Tung, J. P. Noel, Y. Wang, J. K. Weng
Dynamic Conformational States Dictate Selectivity Toward Th Native Substrate In A Substrate-Permissive Acyltransferase.
Biochemistry V. 55 6314 2016
PubMed-ID: 27805809  |  Reference-DOI: 10.1021/ACS.BIOCHEM.6B00887

(-) Compounds

Molecule 1 - SHIKIMATE O-HYDROXYCINNAMOYLTRANSFERASE
    Chains: A
    EC Number: 2.3.1.133
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Gene: HST, HCT, AT5G48930, K19E20.4
    Organism Common: MOUSE-EAR CRESS
    Organism Scientific: ARABIDOPSIS THALIANA
    Organism Taxid: 3702
    Synonym: HYDROXYCINNAMOYL TRANSFERASE,HYDROXYCINNAMOYL-COENZYME A SHIKIMATE/QUINATE HYDROXYCINNAMOYLTRANSFERASE

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
1WCA1Ligand/IonP-COUMAROYL-COA

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETHR A:36 , GLY A:158 , SER A:252 , TYR A:254 , GLU A:255 , ALA A:282 , THR A:283 , ASP A:284 , SER A:287 , ARG A:288 , ARG A:290 , HIS A:327 , LEU A:330 , THR A:369 , SER A:370 , TRP A:371 , ARG A:373 , HOH A:702binding site for residue WCA A 501

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5KJT)

(-) Cis Peptide Bonds  (6, 6)

Asymmetric/Biological Unit
No.Residues
1Asp A:192 -Pro A:193
2Thr A:231 -Arg A:232
3Ala A:240 -Lys A:241
4Ala A:358 -His A:359
5Cys A:363 -Pro A:364
6Asn A:408 -Asp A:409

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5KJT)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5KJT)

(-) Exons   (0, 0)

(no "Exon" information available for 5KJT)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
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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:431
                                                                                                                                                                                                                                                                                                                                                                                                                                                                               
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeeee........eee............eeeeeeee.........hhhhhhhhhhhhh..hhhhhheeee.....eeeee....eeeeeee...hhhhhh......hhhhhh..............eeeeeee.....eeeeeeee....hhhhhhhhhhhhhhhhh..........hhhhhh..........hhhhh.........hhhhhh...eeeeeeeee.hhhhhhhh..hhhhh....hhhhhhhhhhhhhhhhhh......eeeeeeeee.................eeee..eeehhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhh..hhhhhh..........eeeee.................eeee.......eeeeee......eeeeeeeeehhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5kjt A   1 MKINIRDSTMVRPATETPITNLWNSNVDLVIPRFHTPSVYFYRPTGASNFFDPQVMKEALSKALVPFYPMAGRLKRDDDGRIEIDCNGAGVLFVVADTPSVIDDFGDFAPTLNLRQLIPEVDHSAGIHSFPLLVLQVTFFKCGGASLGVGMQHHAADGFSGLHFINTWSDMARGLDLTIPPFIDRTLLRARDPPQPAFHHVEYQPAPSMKIPLDPSKSGPENTTVSIFKLTRDQLVALKAKSKEDGNTVSYSSYEMLAGHVWRSVGKARGLPNDQETKLYIATDGRSRLRPQLPPGYFGNVIFTATPLAVAGDLLSKPTWYAAGQIHDFLVRMDDNYLRSALDYLEMQPDLSALVRGAHTYKCPNLGITSWVRLPIYDADFGWGRPIFMGPGGIPYEGLSFVLPSPTNDGSLSVAIALQSEHMKLFEKFLF 431
                                    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
   Legend:   → Mismatch (orange background)
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  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  (0, 0)

(no "SCOP Domain" information available for 5KJT)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5KJT)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5KJT)

(-) Gene Ontology  (12, 12)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Ala A:240 - Lys A:241   [ RasMol ]  
    Ala A:358 - His A:359   [ RasMol ]  
    Asn A:408 - Asp A:409   [ RasMol ]  
    Asp A:192 - Pro A:193   [ RasMol ]  
    Cys A:363 - Pro A:364   [ RasMol ]  
    Thr A:231 - Arg A:232   [ RasMol ]  
 

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 Related Entries

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

UniProtKB/Swiss-Prot
        HST_ARATH | Q9FI78: 5kjs 5kju

(-) Related Entries Specified in the PDB File

5kjs CRYSTAL STRUCTURE OF ARABIDOPSIS THALIANA HCT
5kju CRYSTAL STRUCTURE OF ARABIDOPSIS THALIANA HCT IN COMPLEX WITH P- COUMAROYLSHIKIMATE