3ZY4 - JenaLib

Title :   CRYSTAL STRUCTURE OF POFUT1 APO-FORM (CRYSTAL-FORM-I)

Authors :   E. Lira-Navarrete, J. Valero-Gonzalez, R. Villanueva, M. Martinez-J T. Tejero, P. Merino, S. Panjikar, R. Hurtado-Guerrero

Date :   17 Aug 11 (Deposition) - 14 Sep 11 (Release) - 12 Oct 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.74

Chains :   Asym. Unit : A
Biol. Unit 1: A  (2x)

Keywords :   Transferase, Glycosyltransferase, Gt-B, Catalytic Mechanism, Gt65 (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   E. Lira-Navarrete, J. Valero-Gonzalez, R. Villanueva, M. Martinez-Julvez, T. Tejero, P. Merino, S. Panjikar, R. Hurtado-Guerrero
Structural Insights Into The Mechanism Of Protein O-Fucosylation.
Plos One V. 6 25365 2011
PubMed-ID: 21966509 | Reference-DOI: 10.1371/JOURNAL.PONE.0025365

Compounds

Molecule 1 - PUTATIVE GDP-FUCOSE PROTEIN O-FUCOSYLTRANSFERASE 1
	Chains	:	A
	EC Number	:	2.4.1.221
	Engineered	:	YES
	Expression System	:	PICHIA PASTORIS
	Expression System Strain	:	X-33
	Expression System Taxid	:	4922
	Fragment	:	RESIDUES 26-383
	Organism Scientific	:	CAENORHABDITIS ELEGANS
	Organism Taxid	:	6239
	Synonym	:	PEPTIDE-O-FUCOSYLTRANSFERASE 1, O-FUCT-1, POFUT1

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 5)

Asymmetric Unit (2, 5)

No.	Name	Count	Type	Full Name
1	BTB	1	Ligand/Ion	2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
2	SO4	4	Ligand/Ion	SULFATE ION

Biological Unit 1 (2, 10)

No.	Name	Count	Type	Full Name
1	BTB	2	Ligand/Ion	2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
2	SO4	8	Ligand/Ion	SULFATE ION

Sites (5, 5)

Asymmetric Unit (5, 5)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	GLN A:85 , VAL A:86 , GLY A:87 , HOH A:2053	BINDING SITE FOR RESIDUE SO4 A1381
2	AC2	SOFTWARE	ARG A:240 , TRP A:245 , SER A:355 , THR A:356 , PHE A:357 , HOH A:2019 , HOH A:2026	BINDING SITE FOR RESIDUE SO4 A1382
3	AC3	SOFTWARE	PRO A:79 , ARG A:94 , GLN A:99 , HOH A:2045 , HOH A:2064 , HOH A:2170	BINDING SITE FOR RESIDUE SO4 A1383
4	AC4	SOFTWARE	CYS A:119 , TRP A:120 , THR A:121 , SER A:193 , SER A:194 , HOH A:2080 , HOH A:2081 , HOH A:2082 , HOH A:2094 , HOH A:2119	BINDING SITE FOR RESIDUE SO4 A1384
5	AC5	SOFTWARE	TRP A:120 , THR A:121 , GLY A:161 , ASP A:162 , GLY A:165 , PHE A:167 , ASP A:168 , PRO A:198 , PHE A:199 , LYS A:202 , HOH A:2121	BINDING SITE FOR RESIDUE BTB A1385

SS Bonds (4, 4)

Cis Peptide Bonds (4, 4)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

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

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:348
 aligned with OFUT1_CAEEL | Q18014 from UniProtKB/Swiss-Prot  Length:389

    Alignment length:358
                                    32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372        
          OFUT1_CAEEL    23 SNETDPNGYIVFCPCMGRFGNQVDQFLGVLAFAKALDRTLVLPNFIEFKHPETKMIPFEFLFQVGTVAKYTRVVTMQEFTKKIMPTVWPPEKRKAFCWTPRQAIYDKSAEPGCHSKEGNPFGPYWDQIDVSFVGDEYFGDIPGGFDLNQMGSRKKWLEKFPSEEYPVLAFSSAPAPFPSKGKVWSIQKYLRWSSRITEQAKKFISANLAKPFVAVHLRNDADWVRVCEHIDTTTNRPLFASEQCLGEGHHLGTLTKEICSPSKQQILEQIVEKVGSIGAKSVFVASDKDHMIDEINEALKPYEIEAHRQEPDDMYTSLAIMGRADLFVGNCVSTFSHIVKRERDHAGQSPRPSAFFGI 380
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........eeee.....hhhhhhhhhhhhhhhhhhhh.eee..eeee..---.eeeehhhhhhhhhhh....eehhhhhhhhhhhhhhhhhhh.eee.......----...........hhhhhhhhh......eee.............hhhhhhhhhh......eeee.........hhhhhhhhhhh..hhhhhhhhhhhhhhhh...eeeeee..hhhhhhhhh............hhhhhhhhhh....hhhhhh.hhhhhhhhhhhhhhhhh..eeeeee....hhhhhhhhhhhhh..ee.....hhhhhhhhhhhh.eeee...hhhhhhhhhhhhhh---...eee... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3zy4 A  23 AEATDPNGYIVFCPCMGRFGNQVDQFLGVLAFAKALDRTLVLPNFIEFK---TKMIPFEFLFQVGTVAKYTRVVTMQEFTKKIMPTVWPPEKRKAFCWTPRQAI----AEPGCHSKEGNPFGPYWDQIDVSFVGDEYFGDIPGGFDLNQMGSRKKWLEKFPSEEYPVLAFSSAPAPFPSKGKVWSIQKYLRWSSRITEQAKKFISANLAKPFVAVHLRNDADWVRVCEHIDTTTNRPLFASEQCLGEGHHLGTLTKEICSPSKQQILEQIVEKVGSIGAKSVFVASDKDHMIDEINEALKPYEIEAHRQEPDDMYTSLAIMGRADLFVGNCVSTFSHIVKRERDHA---PRPSAFFGI 380
                                    32        42        52        62        |-  |     82        92       102       112       122   |   132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362     | 372        
                                                                           71  75                                                126  131                                                                                                                                                                                                                                          368 372

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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)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (11, 11)

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	Sites
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	Cis Peptide Bonds
		Asn A:141 - Pro A:142	[ RasMol ]
		Glu A:332 - Pro A:333	[ RasMol ]
		Lys A:232 - Pro A:233	[ RasMol ]
		Phe A:199 - Pro A:200	[ RasMol ]

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	3zy4
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Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File

3zy2	CRYSTAL STRUCTURE OF POFUT1 IN COMPLEX WITH GDP (HIGH RESOLUTION DATASET)
3zy3	CRYSTAL STRUCTURE OF POFUT1 IN COMPLEX WITH GDP ( CRYSTAL-FORM-III)
3zy5	CRYSTAL STRUCTURE OF POFUT1 IN COMPLEX WITH GDP-FUCOSE (CRYSTAL-FORM-I)
3zy6	CRYSTAL STRUCTURE OF POFUT1 IN COMPLEX WITH GDP-FUCOSE (CRYSTAL-FORM-II)

Description