2P2V - JenaLib

Title :   CRYSTAL STRUCTURE ANALYSIS OF MONOFUNCTIONAL ALPHA-2,3-SIALYLTRANSFERASE CST-I FROM CAMPYLOBACTER JEJUNI

Authors :   C. P. Chiu, L. L. Lairson, M. Gilbert, W. W. Wakarchuk, S. G. Withers, N. C. Strynadka

Date :   07 Mar 07 (Deposition) - 10 Jul 07 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.85

Chains :   Asym. Unit : A
Biol. Unit 1: A  (4x)

Keywords :   Mixed Alpha-Beta, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   C. P. Chiu, L. L. Lairson, M. Gilbert, W. W. Wakarchuk, S. G. Withers, N. C. Strynadka
Structural Analysis Of The Alpha-2, 3-Sialyltransferase Cst-I From Campylobacter Jejuni In Apo And Substrate-Analogue Bound Forms.
Biochemistry V. 46 7196 2007
PubMed-ID: 17518445 | Reference-DOI: 10.1021/BI602543D
(for further references see the PDB file header)

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 14)

Sites (14, 14)

Asymmetric Unit (14, 14)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	GLN A:72 , THR A:261 , LYS A:271	BINDING SITE FOR RESIDUE CL A 800
02	AC2	SOFTWARE	HIS A:75 , TYR A:140 , PHE A:141 , ASN A:240 , LEU A:260 , THR A:261 , ASP A:262 , HOH A:411	BINDING SITE FOR RESIDUE EDO A 701
03	AC3	SOFTWARE	ASN A:66 , SER A:94 , ARG A:144 , ILE A:145 , SER A:147 , EDO A:709	BINDING SITE FOR RESIDUE EDO A 702
04	AC4	SOFTWARE	ARG A:38 , GLU A:39 , TYR A:40	BINDING SITE FOR RESIDUE EDO A 703
05	AC5	SOFTWARE	GLN A:109 , TYR A:270 , GLN A:273 , LEU A:274 , HOH A:443	BINDING SITE FOR RESIDUE EDO A 704
06	AC6	SOFTWARE	GLY A:68 , ILE A:101 , GLU A:102 , SER A:103 , PHE A:106 , ASN A:278 , MET A:281 , HOH A:599	BINDING SITE FOR RESIDUE EDO A 705
07	AC7	SOFTWARE	LYS A:14 , MET A:16 , GLN A:17 , HOH A:579	BINDING SITE FOR RESIDUE EDO A 706
08	AC8	SOFTWARE	GLN A:79 , ASN A:240 , ILE A:241 , ASN A:242 , LEU A:259 , HOH A:411 , HOH A:440 , HOH A:572	BINDING SITE FOR RESIDUE EDO A 707
09	AC9	SOFTWARE	GLU A:129 , ILE A:217 , EDO A:711	BINDING SITE FOR RESIDUE EDO A 708
10	BC1	SOFTWARE	ARG A:144 , HIS A:202 , HOH A:610 , EDO A:702 , CSF A:1001	BINDING SITE FOR RESIDUE EDO A 709
11	BC2	SOFTWARE	LYS A:118 , HOH A:521	BINDING SITE FOR RESIDUE EDO A 710
12	BC3	SOFTWARE	GLU A:129 , EDO A:708	BINDING SITE FOR RESIDUE EDO A 711
13	BC4	SOFTWARE	ASN A:142 , ASN A:200 , PRO A:236 , HOH A:493	BINDING SITE FOR RESIDUE EDO A 712
14	BC5	SOFTWARE	GLY A:23 , ASN A:24 , GLY A:25 , CYS A:45 , ASN A:46 , GLN A:47 , ASN A:66 , VAL A:69 , GLN A:73 , THR A:146 , SER A:147 , GLY A:148 , GLY A:167 , ILE A:168 , ASP A:169 , PHE A:170 , TYR A:171 , ILE A:176 , TYR A:177 , PHE A:196 , PRO A:198 , HIS A:202 , HOH A:406 , HOH A:415 , HOH A:586 , HOH A:610 , EDO A:709	BINDING SITE FOR RESIDUE CSF A 1001

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

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
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Chain A from PDB  Type:PROTEIN  Length:275
 aligned with Q9RGF1_CAMJU | Q9RGF1 from UniProtKB/TrEMBL  Length:430

    Alignment length:277
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       
         Q9RGF1_CAMJU     5 RMENELIVSKNMQNIIIAGNGPSLKNINYKRLPREYDVFRCNQFYFEDKYYLGKKIKAVFFNPGVFLQQYHTAKQLILKNEYEIKNIFCSTFNLPFIESNDFLHQFYNFFPDAKLGYEVIENLKEFYAYIKYNEIYFNKRITSGVYMCAIAIALGYKTIYLCGIDFYEGDVIYPFEAMSTNIKTIFPGIKDFKPSNCHSKEYDIEALKLLKSIYKVNIYALCDDSILANHFPLSININNNFTLENKHNNSINDILLTDNTPGVSFYKNQLKADNKIM 281
               SCOP domains d2p2va_ A: automated matches                                                                                                                                                                                                                                                          SCOP domains
               CATH domains 2p2vA00 A:5-281 sialyltransferase cstii, chain A                                                                                                                                                                                                                                      CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .............eeeee..hhhhhhhhhhhh....eeeee.hhhhh.......ee.eeeehhhhhhhhhhhhhhhhhh...ee..eee.........hhhhhhhhhhhh...eehhhhhh.hhhhhhhhhhhhhhhh...hhhhhhhhhhhhhh..eeeee................hhhhhhhh..--........hhhhhhhhhhhhhhhhh.eeee....hhhhhh.............................hhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2p2v A   5 RMENELIVSKNMQNIIIAGNGPSLKNINYKRLPREYDVFRCNQFYFEDKYYLGKKIKAVFFNPGVFLQQYHTAKQLILKNEYEIKNIFCSTFNLPFIESNDFLHQFYNFFPDAKLGYEVIENLKEFYAYIKYNEIYFNKRITSGVYMCAIAIALGYKTIYLCGIDFYEGDVIYPFEAMSTNIKTIFPG--DFKPSNCHSKEYDIEALKLLKSIYKVNIYALCDDSILANHFPLSININNNFTLENKHNNSINDILLTDNTPGVSFYKNQLKADNKIM 281
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       | -|      204       214       224       234       244       254       264       274       
                                                                                                                                                                                                                     192  |                                                                                      
                                                                                                                                                                                                                        195

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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 (1, 1)

CATH Domains (1, 1)

Pfam Domains (0, 0)

Gene Ontology (4, 4)

Asymmetric Unit(hide GO term definitions)

Chain A (Q9RGF1_CAMJU | Q9RGF1)

molecular function
	GO:0016740	transferase activity	Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
	GO:0016757	transferase activity, transferring glycosyl groups	Catalysis of the transfer of a glycosyl group from one compound (donor) to another (acceptor).
cellular component
	GO:0016021	integral component of membrane	The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.

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	2p2v
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