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Title :   HYPOTHETICAL PROTEIN (PROBABLE PHOSPHOSERINE PHOSPH (PH0253) FROM PYROCOCCUS HORIKOSHII OT3

Authors :   J. Jeyakanthan, S. Vaijayanthimala, D. Gayathri, D. Velmurugan, S. Ba A. Ebihara, A. Shinkai, S. Kuramitsu, Y. Shiro, S. Yokoyama, Riken St Genomics/Proteomics Initiative (Rsgi)

Date :   21 Jan 07 (Deposition) - 29 Jan 08 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.20

Chains :   Asym./Biol. Unit : A,B

Keywords :   Rossmann Fold, B-Hairpin, Four-Helix Bundle, Structural Genomics, Nppsfa, National Project On Protein Structural And Functional Analyses, Riken Structural Genomics/Proteomics Initiative, Rsgi, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   J. Jeyakanthan, S. Vaijayanthimala, D. Gayathri, D. Velmurugan, S. Baba, A. Ebihara, A. Shinkai, S. Kuramitsu, Y. Shiro, S. Yokoyama
Hypothetical Protein (Probable Phosphoserine Phosph (Ph0253 From Pyrococcus Horikoshii Ot3
To Be Published
PubMed: search

Molecule 1 - PROBABLE PHOSPHOSERINE PHOSPHATASE
	Chains	:	A, B
	EC Number	:	3.1.3.3
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET-11A
	Expression System Strain	:	BL21(DE3)-RIL-X
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Organism Scientific	:	PYROCOCCUS HORIKOSHII
	Organism Taxid	:	70601
	Strain	:	OT3
	Synonym	:	HYPOTHETICAL PROTEIN PH0253

		1	2
Asymmetric/Biological Unit	:	A	B

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (4, 20)

No.	Name	Count	Type	Full Name
1	CL	2	Ligand/Ion	CHLORIDE ION
2	MG	1	Ligand/Ion	MAGNESIUM ION
3	MSE	14	Mod. Amino Acid	SELENOMETHIONINE
4	SO4	3	Ligand/Ion	SULFATE ION

Asymmetric Unit (6, 6)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ARG A:48 , LYS A:52 , ARG A:55 , GLU A:187 , HOH A:1465	BINDING SITE FOR RESIDUE SO4 A 1300
2	AC2	SOFTWARE	HIS A:36 , ILE A:37 , LYS A:117 , HOH A:1439	BINDING SITE FOR RESIDUE SO4 A 1301
3	AC3	SOFTWARE	ARG B:48 , LYS B:52 , MG B:1401 , HOH B:1404 , HOH B:1421 , HOH B:1492 , HOH B:1605 , HOH B:1615 , HOH B:1624	BINDING SITE FOR RESIDUE SO4 B 1302
4	AC4	SOFTWARE	ASP B:10 , TRP B:12 , SO4 B:1302 , HOH B:1624	BINDING SITE FOR RESIDUE MG B 1401
5	AC5	SOFTWARE	ARG A:86 , HOH A:1477	BINDING SITE FOR RESIDUE CL B 1402
6	AC6	SOFTWARE	GLN B:28 , ARG B:90 , ASN B:94 , HOH B:1515	BINDING SITE FOR RESIDUE CL B 1403

(no "SS Bond" information available for 2OM6)

Asymmetric/Biological Unit

No.	Residues
1	Lys A:158	-	Pro A:159
2	Lys B:158	-	Pro B:159

(no "SAP(SNP)/Variant" information available for 2OM6)

(no "PROSITE Motif" information available for 2OM6)

(no "Exon" information available for 2OM6)

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:233
 aligned with O57991_PYRHO | O57991 from UniProtKB/TrEMBL  Length:235

    Alignment length:233
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230   
         O57991_PYRHO     1 MREVKLVTFDVWNTLLDLNIMLDEFSHQLAKISGLHIKDVANAVIEVRNEIKKMRAQASEDPRKVLTGSQEALAGKLKVDVELVKRATARAILNVDESLVLEGTKEALQFVKERGLKTAVIGNVMFWPGSYTRLLLERFGLMEFIDKTFFADEVLSYKPRKEMFEKVLNSFEVKPEESLHIGDTYAEDYQGARKVGMWAVWINQEGDKVRKLEERGFEIPSIANLKDVIELIS 233
               SCOP domains d2om6a_ A: automated matches                                                                                                                                                                                                              SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeee.......hhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhh..eeeeee.....hhhhhhhhhhhh.hhhhh.eeeehhhhh....hhhhhhhhhhhh..hhh.eeeee.....hhhhhhhh..eeeee.......eeee..eeee.hhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2om6 A   1 mREVKLVTFDVWNTLLDLNImLDEFSHQLAKISGLHIKDVANAVIEVRNEIKKmRAQASEDPRKVLTGSQEALAGKLKVDVELVKRATARAILNVDESLVLEGTKEALQFVKERGLKTAVIGNVmFWPGSYTRLLLERFGLmEFIDKTFFADEVLSYKPRKEmFEKVLNSFEVKPEESLHIGDTYAEDYQGARKVGmWAVWINQEGDKVRKLEERGFEIPSIANLKDVIELIS 233
                            |       10        20|       30        40        50   |    60        70        80        90       100       110       120    |  130       140 |     150       160  |    170       180       190      |200       210       220       230   
                            |                  21-MSE                           54-MSE                                                                125-MSE          142-MSE              163-MSE                           197-MSE                                
                            1-MSE

Chain B from PDB  Type:PROTEIN  Length:233
 aligned with O57991_PYRHO | O57991 from UniProtKB/TrEMBL  Length:235

    Alignment length:233
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230   
         O57991_PYRHO     1 MREVKLVTFDVWNTLLDLNIMLDEFSHQLAKISGLHIKDVANAVIEVRNEIKKMRAQASEDPRKVLTGSQEALAGKLKVDVELVKRATARAILNVDESLVLEGTKEALQFVKERGLKTAVIGNVMFWPGSYTRLLLERFGLMEFIDKTFFADEVLSYKPRKEMFEKVLNSFEVKPEESLHIGDTYAEDYQGARKVGMWAVWINQEGDKVRKLEERGFEIPSIANLKDVIELIS 233
               SCOP domains d2om6b_ B: automated matches                                                                                                                                                                                                              SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) ---Hydrolase-2om6B01 B:4-196                                                                                                                                                                        ------------------------------------- Pfam domains (1)
           Pfam domains (2) ---Hydrolase-2om6B02 B:4-196                                                                                                                                                                        ------------------------------------- Pfam domains (2)
         Sec.struct. author .....eeee.......hhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhh..eeeeee.....hhhhhhhhhhhhhhhhhh.eeeehhhhh....hhhhhhhhhhhh..hhh.eeeee.....hhhhhhhh..eeeee.......eeee..eeee.hhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2om6 B   1 mREVKLVTFDVWNTLLDLNImLDEFSHQLAKISGLHIKDVANAVIEVRNEIKKmRAQASEDPRKVLTGSQEALAGKLKVDVELVKRATARAILNVDESLVLEGTKEALQFVKERGLKTAVIGNVmFWPGSYTRLLLERFGLmEFIDKTFFADEVLSYKPRKEmFEKVLNSFEVKPEESLHIGDTYAEDYQGARKVGmWAVWINQEGDKVRKLEERGFEIPSIANLKDVIELIS 233
                            |       10        20|       30        40        50   |    60        70        80        90       100       110       120    |  130       140 |     150       160  |    170       180       190      |200       210       220       230   
                            1-MSE              21-MSE                           54-MSE                                                                125-MSE          142-MSE              163-MSE                           197-MSE

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
		→ Modified Residue	(blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
	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/Biological Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

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

Fold: HAD-like (349)

Superfamily: HAD-like (349)

Family: automated matches (99)

Protein domain: automated matches (99)

Pyrococcus horikoshii [TaxId: 70601] (3)

1a	d2om6a_	A:
1b	d2om6b_	B:

(no "CATH Domain" information available for 2OM6)

Asymmetric/Biological Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: HAD (186)

Family: Hydrolase (64)

Pyrococcus horikoshii (strain ATCC 700860 / DSM 12428 / JCM 9974 / NBRC 100139 / OT-3) (4)

1a	Hydrolase-2om6B01	B:4-196
1b	Hydrolase-2om6B02	B:4-196

Asymmetric/Biological Unit(hide GO term definitions)

Chain A,B (O57991_PYRHO | O57991)

molecular function
	GO:0016787	hydrolase activity	Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
biological process
	GO:0008152	metabolic process	The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.

Asymmetric/Biological Unit
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	Cis Peptide Bonds
		Lys A:158 - Pro A:159	[ RasMol ]
		Lys B:158 - Pro B:159	[ RasMol ]

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Description

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Chains, Units

Ligands, Modified Residues, Ions (4, 20)

Sites (6, 6)

SS Bonds (0, 0)

Cis Peptide Bonds (2, 2)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

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Exons (0, 0)

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