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Title :   CRYSTAL STRUCTURE OF HIS-TAGGED FORM OF PA4794 PROTEIN

Authors :   K. A. Majorek, M. Chruszcz, A. Joachimiak, W. Minor, Midwest Center For Structural Genomics (Mcsg)

Date :   06 Nov 09 (Deposition) - 24 Nov 09 (Release) - 24 Nov 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.41

Chains :   Asym./Biol. Unit : A

Keywords :   Acetyltransferase, Gnat Family, Structural Genomics, Psi, Protein Structure Initiative, Midwest Center For Structural Genomics, Mcsg (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   K. A. Majorek, M. Chruszcz, A. Joachimiak, W. Minor
Crystal Structure Of His-Tagged Form Of Pa4794 Protein
To Be Published
PubMed: search
(for further references see the PDB file header)

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 19)

Sites (19, 19)

Asymmetric Unit (19, 19)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	HIS A:-16 , HIS A:-17 , SER A:-18 , ARG A:141 , GLN A:153 , HOH A:235 , HOH A:353 , HOH A:370	BINDING SITE FOR RESIDUE SO4 A 161
02	AC2	SOFTWARE	GLY A:89 , LEU A:90 , GLY A:91 , VAL A:92 , ALA A:93 , ARG A:94 , LEU A:127 , HOH A:203 , HOH A:212 , HOH A:215 , HOH A:244 , HOH A:291	BINDING SITE FOR RESIDUE SO4 A 162
03	AC3	SOFTWARE	GLU A:25 , CYS A:29 , MET A:82 , VAL A:83 , ARG A:88 , HOH A:363 , HOH A:371	BINDING SITE FOR RESIDUE EDO A 163
04	AC4	SOFTWARE	GLU A:14 , ALA A:17 , GLY A:18 , PHE A:37 , HIS A:72 , LYS A:109 , ARG A:111 , HOH A:225 , HOH A:226	BINDING SITE FOR RESIDUE EDO A 164
05	AC5	SOFTWARE	LEU A:126 , THR A:129 , GLN A:130 , GLU A:140 , HOH A:249 , HOH A:331 , HOH A:364	BINDING SITE FOR RESIDUE EDO A 165
06	AC6	SOFTWARE	GLN A:69 , TRP A:70 , GLN A:71 , HOH A:308	BINDING SITE FOR RESIDUE EDO A 166
07	AC7	SOFTWARE	THR A:15 , GLN A:60 , VAL A:61 , HIS A:142 , GLY A:146 , ARG A:148 , HOH A:216 , HOH A:266	BINDING SITE FOR RESIDUE EDO A 167
08	AC8	SOFTWARE	ARG A:50 , TRP A:70 , HOH A:204 , HOH A:274	BINDING SITE FOR RESIDUE EDO A 168
09	AC9	SOFTWARE	ILE A:34 , TRP A:35 , PRO A:144 , HOH A:223 , HOH A:338 , HOH A:383	BINDING SITE FOR RESIDUE EDO A 169
10	BC1	SOFTWARE	TYR A:30 , ARG A:49 , HOH A:229 , HOH A:352	BINDING SITE FOR RESIDUE EDO A 170
11	BC2	SOFTWARE	ARG A:23 , ASP A:24 , ASP A:143 , HOH A:231	BINDING SITE FOR RESIDUE EDO A 171
12	BC3	SOFTWARE	GLY A:18 , GLN A:21 , LYS A:109 , ARG A:111 , HOH A:288	BINDING SITE FOR RESIDUE EDO A 172
13	BC4	SOFTWARE	GLU A:14 , THR A:15 , LYS A:109 , HOH A:315	BINDING SITE FOR RESIDUE EDO A 173
14	BC5	SOFTWARE	MET A:81 , ASN A:121 , GLY A:124 , TYR A:128 , HOH A:244 , HOH A:371	BINDING SITE FOR RESIDUE EDO A 174
15	BC6	SOFTWARE	HIS A:-16 , HIS A:-17 , CYS A:29 , PRO A:31 , ARG A:49 , TYR A:68 , GLY A:79 , ASN A:80 , HOH A:229 , HOH A:246	BINDING SITE FOR RESIDUE EDO A 175
16	BC7	SOFTWARE	GLY A:79 , ASN A:80 , MET A:81 , SER A:116 , TYR A:128 , HOH A:246 , HOH A:264	BINDING SITE FOR RESIDUE EDO A 176
17	BC8	SOFTWARE	GLN A:21 , GLU A:25 , ARG A:88 , HOH A:299 , HOH A:382	BINDING SITE FOR RESIDUE EDO A 177
18	BC9	SOFTWARE	ARG A:50 , GLY A:51 , SER A:52 , HOH A:209 , HOH A:300	BINDING SITE FOR RESIDUE EDO A 178
19	CC1	SOFTWARE	THR A:10 , GLY A:11 , LEU A:13 , GLU A:14 , GLY A:89 , ARG A:148 , HOH A:190	BINDING SITE FOR RESIDUE EDO A 179

SS Bonds (0, 0)

Cis Peptide Bonds (1, 1)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

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)
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Chain A from PDB  Type:PROTEIN  Length:166
 aligned with Q9HV14_PSEAE | Q9HV14 from UniProtKB/TrEMBL  Length:160

    Alignment length:166
                                   1                                                                                                                                                              
                                   | 3        13        23        33        43        53        63        73        83        93       103       113       123       133       143       153      
         Q9HV14_PSEAE     - -------MQLSHRPAETGDLETVAGFPQDRDELFYCYPKAIWPFSVAQLAAAIAERRGSTVAVHDGQVLGFANFYQWQHGDFCALGNMMVAPAARGLGVARYLIGVMENLAREQYKARLMKISCFNANAAGLLLYTQLGYQPRAIAERHDPDGRRVALIQMDKPLE 159
               SCOP domains d3kkwa_ A: Putative acetyltransferase PA4794                                                                                                                           SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........eeee.hhhhhhhhhh...hhhhhhhhh.......hhhhhhhhhhhheeeeeeee..eeeeeeeeeeee...eeeeeeeee.hhhh..hhhhhhhhhhhhhhhhhhh..eeeeeee..hhhhhhhhhhh..eeeeeeeee.....eeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3kkw A -18 SHHHHHHMQLSHRPAETGDLETVAGFPQDRDELFYCYPKAIWPFSVAQLAAAIAERRGSTVAVHDGQVLGFANFYQWQHGDFCALGNMMVAPAARGLGVARYLIGVMENLAREQYKARLMKISCFNANAAGLLLYTQLGYQPRAIAERHDPDGRRVALIQMDKPLE 159
                                  || 3        13        23        33        43        53        63        73        83        93       103       113       123       133       143       153      
                                -12|                                                                                                                                                              
                                   1

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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)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (4, 4)

Asymmetric/Biological Unit(hide GO term definitions)

Chain A (Q9HV14_PSEAE | Q9HV14)

molecular function
	GO:0008080	N-acetyltransferase activity	Catalysis of the transfer of an acetyl group to a nitrogen atom on the acceptor molecule.
	GO:0004596	peptide alpha-N-acetyltransferase activity	Catalysis of the reaction: acetyl-CoA + peptide = CoA + N-alpha-acetylpeptide. This reaction is the acetylation of the N-terminal amino acid residue of a peptide or protein.
biological process
	GO:0006474	N-terminal protein amino acid acetylation	The acetylation of the N-terminal amino acid of proteins.
cellular component
	GO:0031248	protein acetyltransferase complex	A complex that catalyzes the transfer of an acetyl group to a protein acceptor molecule.

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