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(-) Description

Title :  CRYSTAL STRUCTURE OF THE INACTIVE FORM OF GALNAC-T2 IN COMPLEX WITH THE GLYCOPEPTIDE MUC5AC-3,13
 
Authors :  E. Lira-Navarrete, M. Delasrivas, I. Companon, M. C. Pallares, Y. Kong J. Iglesias-Fernandez, G. J. L. Bernardes, J. M. Peregrina, C. Rovira P. Bernado, P. Bruscolini, H. Clausen, A. Lostao, F. Corzana, R. Hurtado-Guerrero
Date :  26 Feb 15  (Deposition) - 11 Mar 15  (Release) - 20 May 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.48
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Transferase, Afm, Saxs, Lectin Domain, Coarse-Grained Model, Glycopeptides, Inactive Form, Active Form, Compact Form, Extended Form (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  E. Lira-Navarrete, M. De Las Rivas, I. Companon, M. C. Pallares, Y. Kong, J. Iglesias-Fernandez, G. J. L. Bernardes, J. M. Peregrina, C. Rovira, P. Bernado, P. Bruscolini, H. Clausen, A. Lostao, F. Corzana, R. Hurtado-Guerrero
Dynamic Interplay Between Catalytic And Lectin Domains Of Galnac-Transferases Modulates Protein O-Glycosylation.
Nat. Commun. V. 6 6937 2015
PubMed-ID: 25939779  |  Reference-DOI: 10.1038/NCOMMS7937

(-) Compounds

Molecule 1 - POLYPEPTIDE N-ACETYLGALACTOSAMINYLTRANSFERASE 2
    ChainsA
    EC Number2.4.1.41
    EngineeredYES
    Expression SystemKOMAGATAELLA PASTORIS
    Expression System StrainSMD1168
    Expression System Taxid4922
    Expression System VectorPPICZALPHAA
    MutationYES
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymPOLYPEPTIDE GALNAC TRANSFERASE 2, GALNAC-T2, PP-GANTASE 2, PROTEIN-UDP ACETYLGALACTOSAMINYLTRANSFERASE 2, UDP-GALNAC:POLYPEPTIDE N-ACETYLGALACTOSAMINYLTRANSFERASE 2
 
Molecule 2 - MUCIN
    ChainsB
    EngineeredYES
    Expression SystemKOMAGATAELLA PASTORIS
    Expression System StrainSMD1168
    Expression System Taxid4922
    Expression System VectorPPICZALPHAA
    FragmentRESIDUES 65-79
    MutationYES
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymMUC5AC

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 33)

Asymmetric/Biological Unit (2, 33)
No.NameCountTypeFull Name
1A2G2Ligand/IonN-ACETYL-2-DEOXY-2-AMINO-GALACTOSE
2SO431Ligand/IonSULFATE ION

(-) Sites  (33, 33)

Asymmetric Unit (33, 33)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREPRO A:98 , SER A:402 , HOH A:2066 , HOH A:2067 , HOH A:2088 , HOH A:2524 , HOH A:2551 , HOH A:2552 , HOH A:2756 , HOH A:2757BINDING SITE FOR RESIDUE SO4 A1572
02AC2SOFTWAREARG A:247 , LYS A:302 , HOH A:2366 , HOH A:2374BINDING SITE FOR RESIDUE SO4 A1573
03AC3SOFTWAREASP A:244 , ARG A:245 , HOH A:2370 , HOH A:2372 , HOH A:2759BINDING SITE FOR RESIDUE SO4 A1574
04AC4SOFTWAREGLY A:88 , GLY A:89 , ASN A:537 , HOH A:2017 , HOH A:2018 , HOH A:2192 , HOH A:2715 , HOH A:2760 , HOH A:2761BINDING SITE FOR RESIDUE SO4 A1575
05AC5SOFTWAREGLU A:526 , GLY A:527 , HOH A:2697BINDING SITE FOR RESIDUE SO4 A1576
06AC6SOFTWARETYR A:284 , LYS A:546 , A2G A:1570 , SO4 A:1596 , HOH A:2436 , HOH A:2652 , HOH A:2653 , HOH A:2764 , SER B:14 , ALA B:15BINDING SITE FOR RESIDUE SO4 A1577
07AC7SOFTWAREARG A:438 , HOH A:2602 , HOH A:2667 , HOH A:2669BINDING SITE FOR RESIDUE SO4 A1578
08AC8SOFTWAREASN A:277 , THR A:368 , PHE A:369 , GLN A:451 , ASN A:475 , THR A:566 , HOH A:2420 , HOH A:2425 , HOH A:2426 , HOH A:2620 , HOH A:2649BINDING SITE FOR RESIDUE SO4 A1579
09AC9SOFTWAREPRO A:119 , ASP A:120 , HOH A:2762 , HOH A:2763BINDING SITE FOR RESIDUE SO4 A1580
10BC1SOFTWAREARG A:290 , GLY A:409 , ASN A:410 , SO4 A:1596 , SO4 A:1599 , HOH A:2437 , HOH A:2488 , HOH A:2526 , HOH A:2561 , HOH A:2564BINDING SITE FOR RESIDUE SO4 A1581
11BC2SOFTWAREHIS A:123 , ALA A:268 , ARG A:293 , PRO A:297 , HOH A:2453 , HOH A:2462 , HOH A:2765BINDING SITE FOR RESIDUE SO4 A1582
12BC3SOFTWAREARG A:197 , HOH A:2282 , HOH A:2766BINDING SITE FOR RESIDUE SO4 A1583
13BC4SOFTWARELYS A:192 , HOH A:2263 , HOH A:2768 , HOH A:2769 , HOH A:2770BINDING SITE FOR RESIDUE SO4 A1584
14BC5SOFTWAREARG A:201 , TRP A:331 , HOH A:2188 , HOH A:2191BINDING SITE FOR RESIDUE SO4 A1585
15BC6SOFTWAREARG A:77 , ALA A:137 , LYS A:169 , HOH A:2005 , HOH A:2178 , HOH A:2212 , HOH A:2213 , HOH A:2771BINDING SITE FOR RESIDUE SO4 A1586
16BC7SOFTWARECYS A:513 , ARG A:514 , GLU A:515BINDING SITE FOR RESIDUE SO4 A1587
17BC8SOFTWARESER A:267 , ALA A:268 , ARG A:543 , HOH A:2408 , HOH A:2453 , HOH A:2721 , HOH A:2741 , HOH A:2742 , HOH A:2774BINDING SITE FOR RESIDUE SO4 A1588
18BC9SOFTWAREARG A:93 , ARG A:543 , HOH A:2026 , HOH A:2027 , HOH A:2725 , HOH A:2775BINDING SITE FOR RESIDUE SO4 A1589
19CC1SOFTWAREARG A:532BINDING SITE FOR RESIDUE SO4 A1590
20CC2SOFTWARELYS A:161 , HOH A:2096 , HOH A:2119 , HOH A:2121 , HOH A:2204 , HOH A:2207 , HOH A:2776BINDING SITE FOR RESIDUE SO4 A1591
21CC3SOFTWAREARG A:382 , ARG A:404 , HOH A:2554 , HOH A:2559BINDING SITE FOR RESIDUE SO4 A1592
22CC4SOFTWAREARG A:197 , ASN A:198 , ASP A:199 , ARG A:210 , HOH A:2277 , HOH A:2280BINDING SITE FOR RESIDUE SO4 A1593
23CC5SOFTWAREMET A:91 , VAL A:500 , ASP A:501 , ARG A:502 , HOH A:2081 , HOH A:2677BINDING SITE FOR RESIDUE SO4 A1594
24CC6SOFTWAREASN A:528 , LYS A:564 , HOH A:2546 , HOH A:2747BINDING SITE FOR RESIDUE SO4 A1595
25CC7SOFTWAREARG A:290 , SO4 A:1577 , SO4 A:1581 , HOH A:2764BINDING SITE FOR RESIDUE SO4 A1596
26CC8SOFTWAREPHE A:463 , ALA A:464 , ASP A:494 , LEU A:495 , HOH A:2672BINDING SITE FOR RESIDUE SO4 A1597
27CC9SOFTWAREMET A:326 , SER A:413 , ARG A:414 , HOH A:2484 , HOH A:2486BINDING SITE FOR RESIDUE SO4 A1598
28DC1SOFTWAREPRO A:407 , TYR A:408 , GLY A:409 , SO4 A:1581 , HOH A:2558 , HOH A:2730BINDING SITE FOR RESIDUE SO4 A1599
29DC2SOFTWAREARG A:240 , PRO A:300 , HOH A:2149 , HOH A:2363 , HOH A:2461 , HOH A:2463 , HOH A:2778BINDING SITE FOR RESIDUE SO4 A1600
30DC3SOFTWAREASP A:516 , SER A:518BINDING SITE FOR RESIDUE SO4 A1601
31DC4SOFTWAREVAL A:330 , TRP A:331 , HOH A:2287 , HOH A:2289 , HOH A:2454 , HOH A:2492BINDING SITE FOR RESIDUE SO4 A1602
32DC5SOFTWAREPHE A:280 , ALA A:307 , GLY A:332 , GLY A:333 , GLU A:334 , ASN A:335 , TYR A:367 , PHE A:377 , HOH A:2427 , HOH A:2428 , THR B:3 , PRO B:4 , SER B:5BINDING SITE FOR MONO-SACCHARIDE A2G A1571 BOUND TO THR B 3
33DC6SOFTWAREASP A:458 , LEU A:460 , HIS A:474 , GLY A:478 , ASN A:479 , SO4 A:1577 , HOH A:2642 , HOH A:2753 , HOH A:2754 , SER B:11 , THR B:13 , SER B:14 , ALA B:15BINDING SITE FOR MONO-SACCHARIDE A2G A1570 BOUND TO THR B 13

(-) SS Bonds  (5, 5)

Asymmetric/Biological Unit
No.Residues
1A:126 -A:354
2A:345 -A:423
3A:456 -A:473
4A:496 -A:513
5A:539 -A:555

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Phe A:369 -Pro A:370

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 5AJO)

(-) 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:495
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhh.............hhhhhhhh..........hhhhhhh........eeeeeee...hhhhhhhhhhhhhhhhhhh.eeeeeeee.....hhhhhhhhh...eeeee.....hhhhhhhhhhhhh...eeeee...eee....hhhhhhhhhhh..eeeeeeeeee......ee.....eeeee.....eeeee.hhhhhhhhhhh....ee........eeeehhhhhhh.............hhhhhhhhhhh..eeeeeeeeeeeee...........hhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhh......hhhhhhhhhhh...hhhhhhhhh............eeeeeee..eeee..........eeee....hhhhheee.....eee..eeee..........eeee....hhhh.eeee....eeee....eeee..hhhhh..eeee...hhhhh.eeeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5ajo A  75 KVRWPDFNQEAYVGGTMVRSGQDPYARNKFNQVESDKLRMDRAIPDTRHDQCQRKQWRVDLPATSVVITFHNEARSALLRTVVSVLKKSPPHLIKEIILVDDYSNDPEDGALLGKIEKVRVLRNDRREGLMRSRVRGADAAQAKVLTFLDSHCECNEHWLEPLLERVAEDRTRVVSPIIDVINMDNFQYVGASADLKGGFDWNLVFKWDYMTPEQRRSRQGNPVAPIKTPMIAGGLFVMDKFYFEELGKYDMMMDVWGGENLEISFRVWQCGGSLEIIPCSRVGHVFRKQHPYTFPGGSGTVFARNTRRAAEVWMDEYKNFYYAAVPSARNVPYGNIQSRLELRKKLSCKPFKWYLENVYPELRVPDHQDIAFGALQQGTNCLDTLGHFADGVVGVYECHNAGGNQEWALTKEKSVKHMDLCLTVVDRAPGSLIKLQGCREDDSRQKWEQIEGNSKLRHVGSNLCLDSRTAKSGGLSVEVCGPALSQQWKFTLNL 569
                                    84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454       464       474       484       494       504       514       524       534       544       554       564     

Chain B from PDB  Type:PROTEIN  Length:17
                                                 
               SCOP domains ----------------- SCOP domains
               CATH domains ----------------- CATH domains
               Pfam domains ----------------- Pfam domains
         Sec.struct. author ................. Sec.struct. author
                 SAPs(SNPs) ----------------- SAPs(SNPs)
                    PROSITE ----------------- PROSITE
                 Transcript ----------------- Transcript
                 5ajo B   0 AGTTPSPVPTTSTTSAA  16
                                     9       

   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 5AJO)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (31, 34)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/Swiss-Prot
        GALT2_HUMAN | Q104712ffu 2ffv 4d0t 4d0z 4d11 5ajn 5ajp 5fv9
        MUC5A_HUMAN | P980885ajn 5ajp
        Q14886_HUMAN | Q148865ajn 5ajp

(-) Related Entries Specified in the PDB File

5ajn CRYSTAL STRUCTURE OF THE INACTIVE FORM OF GALNAC-T2 IN COMPLEX WITH THE GLYCOPEPTIDE MUC5AC-CYS13
5ajp CRYSTAL STRUCTURE OF THE ACTIVE FORM OF GALNAC-T2 IN COMPLEX WITH UDP AND THE GLYCOPEPTIDE MUC5AC-13