2P7I - JenaLib

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Title :   CRYSTAL STRUCTURE OF A SAM DEPENDENT METHYL-TRANSFERASE TYPE 12 FAMILY PROTEIN (ECA1738) FROM PECTOBACTERIUM ATROSEPTICUM SCRI1043 AT 1.74 A RESOLUTION

Authors :   Joint Center For Structural Genomics (Jcsg)

Date :   20 Mar 07 (Deposition) - 03 Apr 07 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.74

Chains :   Asym. Unit : A,B
Biol. Unit 1: A,B  (2x)
Biol. Unit 2: A,B  (8x)

Keywords :   Putative Methyltransferase, Structural Genomics, Joint Center For Structural Genomics, Jcsg, Protein Structure Initiative, Psi-2, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   Joint Center For Structural Genomics (Jcsg)
Crystal Structure Of Hypothetical Protein (Yp_049838. 1) Fro Erwinia Carotovora Atroseptica Scri1043 At 1. 74 A Resolutio
To Be Published
PubMed: search

Molecule 1 - HYPOTHETICAL PROTEIN
	Atcc	:	BAA-672
	Chains	:	A, B
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	SPEEDET
	Expression System Strain	:	HK100
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	YP_049838.1, ECA1738
	Organism Scientific	:	PECTOBACTERIUM ATROSEPTICUM SCRI1043
	Organism Taxid	:	218491
	Strain	:	SCRI 1043

		1	2
Asymmetric Unit	:	A	B
Biological Unit 1 (2x)	:	A	B
Biological Unit 2 (8x)	:	A	B

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (5, 11)

No.	Name	Count	Type	Full Name
1	CL	1	Ligand/Ion	CHLORIDE ION
2	MPD	1	Ligand/Ion	(4S)-2-METHYL-2,4-PENTANEDIOL
3	MSE	6	Mod. Amino Acid	SELENOMETHIONINE
4	NA	1	Ligand/Ion	SODIUM ION
5	TRS	2	Ligand/Ion	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL

Biological Unit 1 (3, 18)

No.	Name	Count	Type	Full Name
1	CL	-1	Ligand/Ion	CHLORIDE ION
2	MPD	2	Ligand/Ion	(4S)-2-METHYL-2,4-PENTANEDIOL
3	MSE	12	Mod. Amino Acid	SELENOMETHIONINE
4	NA	-1	Ligand/Ion	SODIUM ION
5	TRS	4	Ligand/Ion	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL

Biological Unit 2 (3, 72)

No.	Name	Count	Type	Full Name
1	CL	-1	Ligand/Ion	CHLORIDE ION
2	MPD	8	Ligand/Ion	(4S)-2-METHYL-2,4-PENTANEDIOL
3	MSE	48	Mod. Amino Acid	SELENOMETHIONINE
4	NA	-1	Ligand/Ion	SODIUM ION
5	TRS	16	Ligand/Ion	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL

Asymmetric Unit (5, 5)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ALA A:131 , GLU A:132 , HOH A:276	BINDING SITE FOR RESIDUE CL A 250
2	AC2	SOFTWARE	HIS A:114 , ASP A:116 , ASN B:248 , GLN B:249 , HOH B:270 , HOH B:286	BINDING SITE FOR RESIDUE NA B 250
3	AC3	SOFTWARE	HIS A:29 , GLU A:47 , GLY A:49 , THR A:109 , HIS A:110 , VAL A:111 , HOH A:267 , HOH A:362	BINDING SITE FOR RESIDUE TRS A 251
4	AC4	SOFTWARE	GLU B:47 , GLY B:49 , THR B:109 , HIS B:110 , VAL B:111 , HOH B:277 , HOH B:317	BINDING SITE FOR RESIDUE TRS B 251
5	AC5	SOFTWARE	VAL A:163 , GLU A:165 , HOH A:348 , HOH A:409	BINDING SITE FOR RESIDUE MPD A 252

(no "SS Bond" information available for 2P7I)

(no "Cis Peptide Bond" information available for 2P7I)

(no "SAP(SNP)/Variant" information available for 2P7I)

(no "PROSITE Motif" information available for 2P7I)

(no "Exon" information available for 2P7I)

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:225
 aligned with Q6D6E7_PECAS | Q6D6E7 from UniProtKB/TrEMBL  Length:249

    Alignment length:225
                                    31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241     
         Q6D6E7_PECAS    22 NFDFDVMHPFMVRAFTPFFRPGNLLELGSFKGDFTSRLQEHFNDITCVEASEEAISHAQGRLKDGITYIHSRFEDAQLPRRYDNIVLTHVLEHIDDPVALLKRINDDWLAEGGRLFLVCPNANAVSRQIAVKMGIISHNSAVTEAEFAHGHRCTYALDTLERDASRAGLQVTYRSGIFFKALANFQWDQILQTDILSKEYLDGCYQLGQQYPDLCASIFLLCEKG 246
               SCOP domains d2p7ia_ A: Hypothetical protein ECA1738                                                                                                                                                                                           SCOP domains
               CATH domains 2p7iA00 A:22-246 Vaccinia Virus protein VP39                                                                                                                                                                                      CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhh....eeee....hhhhhhhh.....eeeee.hhhhhhhhhhhh...eeeee.hhhhh.....eeeeeee.hhhhh.hhhhhhhhhhhh.eeeeeeeeeeee...hhhhhhhhhh.........hhhhhhh......hhhhhhhhhhhh..eeeeeeeeee...hhhhhhhhhhh...hhhhhhhhhhhhhhhhh.eeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2p7i A  22 NFDFDVmHPFmVRAFTPFFRPGNLLELGSFKGDFTSRLQEHFNDITCVEASEEAISHAQGRLKDGITYIHSRFEDAQLPRRYDNIVLTHVLEHIDDPVALLKRINDDWLAEGGRLFLVCPNANAVSRQIAVKmGIISHNSAVTEAEFAHGHRCTYALDTLERDASRAGLQVTYRSGIFFKALANFQWDQILQTDILSKEYLDGCYQLGQQYPDLCASIFLLCEKG 246
                                  | 31|       41        51        61        71        81        91       101       111       121       131       141       151  |    161       171       181       191       201       211       221       231       241     
                                 28-MSE                                                                                                                       154-MSE                                                                                        
                                     32-MSE

Chain B from PDB  Type:PROTEIN  Length:229
 aligned with Q6D6E7_PECAS | Q6D6E7 from UniProtKB/TrEMBL  Length:249

    Alignment length:229
                                    30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240         
         Q6D6E7_PECAS    21 YNFDFDVMHPFMVRAFTPFFRPGNLLELGSFKGDFTSRLQEHFNDITCVEASEEAISHAQGRLKDGITYIHSRFEDAQLPRRYDNIVLTHVLEHIDDPVALLKRINDDWLAEGGRLFLVCPNANAVSRQIAVKMGIISHNSAVTEAEFAHGHRCTYALDTLERDASRAGLQVTYRSGIFFKALANFQWDQILQTDILSKEYLDGCYQLGQQYPDLCASIFLLCEKGINQ 249
               SCOP domains d2p7ib_ B: Hypothetical protein ECA1738                                                                                                                                                                                               SCOP domains
               CATH domains 2p7iB00 B:21-249 Vaccinia Virus protein VP39                                                                                                                                                                                          CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhh....eeee....hhhhhhhh.....eeeee.hhhhhhhhhhhh...eeeee.hhhhh.....eeeeeee.hhhhh.hhhhhhhhhhhh.eeeeeeeeeeee...hhhhhhhhhh.........hhhhhhhh.....hhhhhhhhhhhh..eeeeeeeeee...hhhhhhhhh.....hhhhhhhhhhhhhhhhh.eeeeeeeee..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2p7i B  21 YNFDFDVmHPFmVRAFTPFFRPGNLLELGSFKGDFTSRLQEHFNDITCVEASEEAISHAQGRLKDGITYIHSRFEDAQLPRRYDNIVLTHVLEHIDDPVALLKRINDDWLAEGGRLFLVCPNANAVSRQIAVKmGIISHNSAVTEAEFAHGHRCTYALDTLERDASRAGLQVTYRSGIFFKALANFQWDQILQTDILSKEYLDGCYQLGQQYPDLCASIFLLCEKGINQ 249
                                   |30 |      40        50        60        70        80        90       100       110       120       130       140       150   |   160       170       180       190       200       210       220       230       240         
                                  28-MSE                                                                                                                       154-MSE                                                                                           
                                      32-MSE

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
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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 '\|'

Asymmetric Unit

Classes(

)

Folds(

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Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: Alpha and beta proteins (a/b) (23833)

Fold: S-adenosyl-L-methionine-dependent methyltransferases (533)

Superfamily: S-adenosyl-L-methionine-dependent methyltransferases (533)

Family: UbiE/COQ5-like (7)

Protein domain: Hypothetical protein ECA1738 (2)

Erwinia carotovora [TaxId: 554] (2)

1a	d2p7ia_	A:
1b	d2p7ib_	B:

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: 3-Layer(aba) Sandwich (12045)

Topology: Rossmann fold (7312)

Homologous Superfamily: Vaccinia Virus protein VP39 (378)

Pectobacterium atrosepticum scri1043. Organism_taxid: 218491. Strain:scri 1043. (2)

1a	2p7iA00	A:22-246
1b	2p7iB00	B:21-249

(no "Pfam Domain" information available for 2P7I)

Asymmetric Unit(hide GO term definitions)

(no "Gene Ontology" information available for 2P7I)

Asymmetric Unit
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	Q6D6E7_PECAS \| Q6D6E7	:	2p7h

2p7h	THE SAME PROTEIN, DIFFERENT CRYSTAL FORM (SPACE GROUP P 4 21 2)

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