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(-) Description

Title :  CRYSTAL STRUCTURE OF BBBB+UDP+GAL AT PH 9.5 WITH MPD AS THE CRYOPROTECTANT
 
Authors :  A. R. Johal, J. A. Alfaro, R. J. Blackler, B. Schuman, S. N. Borisova, S. V
Date :  26 Jun 12  (Deposition) - 25 Dec 13  (Release) - 26 Feb 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.35
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Manganese, Abo Rossmann Fold, Retaining Glycosyltransferase, Glycoprotein, Blood Group Antigen, Metal-Binding, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. R. Johal, R. J. Blackler, J. A. Alfaro, B. Schuman, S. Borisova, S. V. Evans
Ph-Induced Conformational Changes In Human Abo(H) Blood Group Glycosyltransferases Confirm The Importance Of Electrostatic Interactions In The Formation Of The Semi-Closed State.
Glycobiology V. 24 237 2014
PubMed-ID: 24265507  |  Reference-DOI: 10.1093/GLYCOB/CWT098

(-) Compounds

Molecule 1 - HISTO-BLOOD GROUP ABO SYSTEM TRANSFERASE
    Chains: A
    EC Number: 2.4.1.37
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PCW DELTA 1AC
    Expression System Strain: BL21 GOLD
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: ABO
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (2x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 4)

Asymmetric Unit (4, 4)
No.NameCountTypeFull Name
1GAL1Ligand/IonBETA-D-GALACTOSE
2MN1Ligand/IonMANGANESE (II) ION
3PEG1Ligand/IonDI(HYDROXYETHYL)ETHER
4UDP1Ligand/IonURIDINE-5'-DIPHOSPHATE
Biological Unit 1 (3, 6)
No.NameCountTypeFull Name
1GAL2Ligand/IonBETA-D-GALACTOSE
2MN-1Ligand/IonMANGANESE (II) ION
3PEG2Ligand/IonDI(HYDROXYETHYL)ETHER
4UDP2Ligand/IonURIDINE-5'-DIPHOSPHATE

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREPHE A:121 , ILE A:123 , TYR A:126 , VAL A:184 , ARG A:188 , ASP A:211 , VAL A:212 , ASP A:213 , LYS A:346 , MN A:403 , GAL A:404 , HOH A:549 , HOH A:557 , HOH A:598 , HOH A:601BINDING SITE FOR RESIDUE UDP A 401
2AC2SOFTWAREGLU A:97 , PHE A:100 , ILE A:102 , HIS A:219 , LYS A:338 , ARG A:340 , HOH A:538 , HOH A:606BINDING SITE FOR RESIDUE PEG A 402
3AC3SOFTWAREASP A:211 , ASP A:213 , UDP A:401BINDING SITE FOR RESIDUE MN A 403
4AC4SOFTWAREHIS A:233 , PHE A:236 , THR A:245 , TYR A:264 , TRP A:300 , GLU A:303 , UDP A:401 , HOH A:550BINDING SITE FOR RESIDUE GAL A 404

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4FRQ)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4FRQ)

(-) 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    
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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:277
                                                                                                                                                                                                                                                                                                                     
               SCOP domains d4frqa_ A: Glycosyltransferase A catalytic domain                                                                                                                                                                                                                                     SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........................ee.....hhhhhhhhhhhh..eeeeeeeehhhhhhhhhhhhhhhhhhh....eeeeeeee.hhhhh........eeeeeee.....hhhhhhhhhhhhhh.hhhhhhhhh.eeeee...eee....hhhhh..eeee........hhhhh........................eeeeehhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhh...eee.hhhh.hhhhhh.........eee.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4frq A  70 VYPQPKVLTPCRKDVLVVTPWLAPIVWEGTFNIDILNEQFRLQNTTIGLTVFAIKKYVAFLKLFLETAEKHFMVGHRVHYYVFTDQPAAVPRVTLGTGRQLSVLEVGAYKRWQDVSMRRMEMISACERRFLSEVDYLVCVDVDMEFRDHVGVEILTPLFGTLHPSFYGSSREAFTYERRPQSQAYIPKDEGDFYYMGAFFGGSVQEVQRLTRACHQAMMVDQANGIEAVWHDESHLNKYLLRHKPTKVLSPEYLWDQQLLGWPAVLRKLRFTAVPKN 347
                                    79        89        99       109       119       129       139       149       159       169       179       189   ||  200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       
                                                                                                                                                     193|                                                                                                                                                        
                                                                                                                                                      195
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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: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (13, 18)

Asymmetric Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/Swiss-Prot
        BGAT_HUMAN | P16442: 1lz0 1lz7 1lzi 1lzj 1r7t 1r7u 1r7v 1r7x 1r7y 1r80 1r81 1r82 1wsz 1wt0 1wt1 1wt2 1wt3 1xz6 1zhj 1zi1 1zi3 1zi4 1zi5 1ziz 1zj0 1zj1 1zj2 1zj3 1zjo 1zjp 2a8u 2a8w 2i7b 2o1f 2o1g 2o1h 2pgv 2pgy 2rit 2rix 2riy 2riz 2rj0 2rj1 2rj4 2rj5 2rj6 2rj7 2rj8 2rj9 2y7a 3i0c 3i0d 3i0e 3i0f 3i0g 3i0h 3i0i 3i0j 3i0k 3i0l 3ioh 3ioi 3ioj 3sx3 3sx5 3sx7 3sx8 3sxa 3sxb 3sxc 3sxd 3sxe 3sxg 3u0x 3u0y 3v0l 3v0m 3v0n 3v0o 3v0p 3v0q 3zgf 3zgg 4c2s 4fqw 4fra 4frb 4frd 4fre 4frh 4frl 4frm 4fro 4frp 4gbp 4kc1 4kc2 4kc4 4kxo 4y62 4y63 4y64 5bxc 5c1g 5c1h 5c1l 5c36 5c38 5c3a 5c3b 5c3d 5c47 5c48 5c49 5c4b 5c4c 5c4d 5c4e 5c4f 5c8r 5cmf 5cmg 5cmh 5cmi 5cmj 5cql 5cqm 5cqn 5cqo 5cqp 5tjk 5tjl 5tjn 5tjo
        H6A2X0_HUMAN | H6A2X0: 4fra 4frb 4frd 4fre 4frh 4frl 4frm 4fro 4frp 4gbp 4kxo

(-) Related Entries Specified in the PDB File

4fqw 4fra 4frb 4frd 4fre 4frh 4frl 4frm 4fro 4frp