1ANI - JenaLib

Asym./Biol. Unit (Jmol Viewer)

Asym./Biol. Unit - sites (Jmol Viewer)

Title :   ALKALINE PHOSPHATASE (D153H, K328H)

Authors :   J. E. Murphy, T. T. Tibbitts, E. R. Kantrowitz

Date :   06 Sep 95 (Deposition) - 29 Jan 96 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.50

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

Keywords :   Hydrolase (Phosphoric Monoester), Transferase (Phospho, Alcohol Acceptor), Alkaline Phosphatase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   J. E. Murphy, T. T. Tibbitts, E. R. Kantrowitz
Mutations At Positions 153 And 328 In Escherichia Coli Alkaline Phosphatase Provide Insight Towards The Structure And Function Of Mammalian And Yeast Alkaline Phosphatases.
J. Mol. Biol. V. 253 604 1995
PubMed-ID: 7473737 | Reference-DOI: 10.1006/JMBI.1995.0576
(for further references see the PDB file header)

Molecule 1 - ALKALINE PHOSPHATASE
	Chains	:	A, B
	EC Number	:	3.1.3.1
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Gene	:	PHOA
	Expression System Plasmid	:	PEK190
	Expression System Strain	:	SM547
	Expression System Taxid	:	562
	Gene	:	PHOA
	Mutation	:	YES
	Organism Scientific	:	ESCHERICHIA COLI
	Organism Taxid	:	562
	Other Details	:	65% SATURATING (NH4)2SO4, 100 MM TRIS, 10 MM MGCL2, 10 MM ZNCL2, 2 MM NAH2PO4 AT PH 7.5
	Strain	:	EK1481

		1	2
Asymmetric/Biological Unit	:	A	B

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (2, 11)

No.	Name	Count	Type	Full Name
1	PO4	5	Ligand/Ion	PHOSPHATE ION
2	ZN	6	Ligand/Ion	ZINC ION

Asymmetric Unit (13, 13)

No.	Name	Evidence	Residues	Description
01	A	UNKNOWN	ASP A:327 , HIS A:331 , HIS A:412 , ZN A:450 , ZN A:451 , ZN A:452 , PO4 A:453 , ASP A:51 , ASP A:369 , HIS A:370 , THR A:155 , GLU A:322 , HIS A:153 , HIS A:328 , ARG A:166 , SER A:102	NULL
02	AC1	SOFTWARE	ASP A:327 , HIS A:331 , HIS A:412 , PO4 A:453	BINDING SITE FOR RESIDUE ZN A 450
03	AC2	SOFTWARE	ASP A:51 , SER A:102 , ASP A:369 , HIS A:370	BINDING SITE FOR RESIDUE ZN A 451
04	AC3	SOFTWARE	ASP A:51 , HIS A:153 , THR A:155 , GLU A:322	BINDING SITE FOR RESIDUE ZN A 452
05	AC4	SOFTWARE	ASP A:101 , SER A:102 , ARG A:166 , HIS A:412 , ZN A:450	BINDING SITE FOR RESIDUE PO4 A 453
06	AC5	SOFTWARE	HIS A:153 , ARG A:166 , TYR A:169 , HOH A:459 , HOH A:460 , HOH A:507	BINDING SITE FOR RESIDUE PO4 A 458
07	AC6	SOFTWARE	ARG A:267 , TRP A:268 , ARG A:292 , LYS B:449	BINDING SITE FOR RESIDUE PO4 A 457
08	AC7	SOFTWARE	ASP B:327 , HIS B:331 , HIS B:412 , PO4 B:453	BINDING SITE FOR RESIDUE ZN B 450
09	AC8	SOFTWARE	ASP B:51 , SER B:102 , ASP B:369 , HIS B:370	BINDING SITE FOR RESIDUE ZN B 451
10	AC9	SOFTWARE	ASP B:51 , HIS B:153 , THR B:155 , GLU B:322	BINDING SITE FOR RESIDUE ZN B 452
11	B	UNKNOWN	ASP B:327 , HIS B:331 , HIS B:412 , ZN B:450 , ZN B:451 , ZN B:452 , PO4 B:453 , ASP B:51 , ASP B:369 , HIS B:370 , THR B:155 , GLU B:322 , HIS B:153 , HIS B:328 , ARG B:166 , SER B:102	NULL
12	BC1	SOFTWARE	ASP B:101 , SER B:102 , ARG B:166 , HIS B:331 , HIS B:412 , ZN B:450 , HOH B:506	BINDING SITE FOR RESIDUE PO4 B 453
13	BC2	SOFTWARE	ARG B:267 , TRP B:268 , ARG B:292	BINDING SITE FOR RESIDUE PO4 B 457

Asymmetric/Biological Unit

No.	Residues
1	A:168	-	A:178
2	A:286	-	A:336
3	B:168	-	B:178
4	B:286	-	B:336

(no "Cis Peptide Bond" information available for 1ANI)

(no "SAP(SNP)/Variant" information available for 1ANI)

Asymmetric/Biological Unit (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	ALKALINE_PHOSPHATASE	PS00123	Alkaline phosphatase active site.	PPB_ECOLI	121-129	2	A:99-107 B:99-107

(no "Exon" information available for 1ANI)

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:446
 aligned with PPB_ECOLI | P00634 from UniProtKB/Swiss-Prot  Length:471

    Alignment length:446
                                    35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425       435       445       455       465      
            PPB_ECOLI    26 MPVLENRAAQGDITAPGGARRLTGDQTAALRDSLSDKPAKNIILLIGDGMGDSEITAARNYAEGAGGFFKGIDALPLTGQYTHYALNKKTGKPDYVTDSAASATAWSTGVKTYNGALGVDIHEKDHPTILEMAKAAGLATGNVSTAELQDATPAALVAHVTSRKCYGPSATSEKCPGNALEKGGKGSITEQLLNARADVTLGGGAKTFAETATAGEWQGKTLREQAQARGYQLVSDAASLNSVTEANQQKPLLGLFADGNMPVRWLGPKATYHGNIDKPAVTCTPNPQRNDSVPTLAQMTDKAIELLSKNEKGFFLQVEGASIDKQDHAANPCGQIGETVDLDEAVQRALEFAKKEGNTLVIVTADHAHASQIVAPDTKAPGLTQALNTKDGAVMVMSYGNSEEDSQEHTGSQLRIAAYGPHAANVVGLTDQTDLFYTMKAALGLK 471
               SCOP domains d1ania_ A: Alkaline phosphatase                                                                                                                                                                                                                                                                                                                                                                                                                                SCOP domains
               CATH domains 1aniA00 A:4-449 Alkaline Phosphatase, subunit A                                                                                                                                                                                                                                                                                                                                                                                                                CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........................hhhhhhh.......eeeeeee....hhhhhhhhhhh..............eeeeee................hhhhhhhhhh....................hhhhhhh...eeeeee......hhhhhh...........hhhhhhh.hhh.hhh.....hhhhhhhh...eeee....hhh............hhhhhhhh..eee..hhhhhh.........eeee..................hhhh.........hhh......hhhhhhhhhhhhhh....eeeeeee.hhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhh..eeeeee.......eee........eeeeee.....eeeeee..............eeeeee...hhhh.eeeehhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------------------------------ALKALINE_------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1ani A   4 MPVLENRAAQGDITAPGGARRLTGDQTAALRDSLSDKPAKNIILLIGDGMGDSEITAARNYAEGAGGFFKGIDALPLTGQYTHYALNKKTGKPDYVTDSAASATAWSTGVKTYNGALGVDIHEKDHPTILEMAKAAGLATGNVSTAELQHATPAALVAHVTSRKCYGPSATSEKCPGNALEKGGKGSITEQLLNARADVTLGGGAKTFAETATAGEWQGKTLREQAQARGYQLVSDAASLNSVTEANQQKPLLGLFADGNMPVRWLGPKATYHGNIDKPAVTCTPNPQRNDSVPTLAQMTDKAIELLSKNEKGFFLQVEGASIDHQDHAANPCGQIGETVDLDEAVQRALEFAKKEGNTLVIVTADHAHASQIVAPDTKAPGLTQALNTKDGAVMVMSYGNSEEDSQEHTGSQLRIAAYGPHAANVVGLTDQTDLFYTMKAALGLK 449
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443

Chain B from PDB  Type:PROTEIN  Length:446
 aligned with PPB_ECOLI | P00634 from UniProtKB/Swiss-Prot  Length:471

    Alignment length:446
                                    35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425       435       445       455       465      
            PPB_ECOLI    26 MPVLENRAAQGDITAPGGARRLTGDQTAALRDSLSDKPAKNIILLIGDGMGDSEITAARNYAEGAGGFFKGIDALPLTGQYTHYALNKKTGKPDYVTDSAASATAWSTGVKTYNGALGVDIHEKDHPTILEMAKAAGLATGNVSTAELQDATPAALVAHVTSRKCYGPSATSEKCPGNALEKGGKGSITEQLLNARADVTLGGGAKTFAETATAGEWQGKTLREQAQARGYQLVSDAASLNSVTEANQQKPLLGLFADGNMPVRWLGPKATYHGNIDKPAVTCTPNPQRNDSVPTLAQMTDKAIELLSKNEKGFFLQVEGASIDKQDHAANPCGQIGETVDLDEAVQRALEFAKKEGNTLVIVTADHAHASQIVAPDTKAPGLTQALNTKDGAVMVMSYGNSEEDSQEHTGSQLRIAAYGPHAANVVGLTDQTDLFYTMKAALGLK 471
               SCOP domains d1anib_ B: Alkaline phosphatase                                                                                                                                                                                                                                                                                                                                                                                                                                SCOP domains
               CATH domains 1aniB00 B:4-449 Alkaline Phosphatase, subunit A                                                                                                                                                                                                                                                                                                                                                                                                                CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........................hhhhhhh.......eeeeeee....hhhhhhhhhhh..............eeeeee................hhhhhhhhhh....................hhhhhhh...eeeeee......hhhhhh...........hhhhhhh.hhh.hhh.....hhhhhhhh...eeee....hhh............hhhhhhhh..eee..hhhhhh.........eeee..................hhhh.........hhh......hhhhhhhhhhhhhh....eeeeeeehhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhh..eeeeee.......eee........eeeeee.....eeeeee..............eeeeee...hhhh.eeeehhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------------------------------ALKALINE_------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1ani B   4 MPVLENRAAQGDITAPGGARRLTGDQTAALRDSLSDKPAKNIILLIGDGMGDSEITAARNYAEGAGGFFKGIDALPLTGQYTHYALNKKTGKPDYVTDSAASATAWSTGVKTYNGALGVDIHEKDHPTILEMAKAAGLATGNVSTAELQHATPAALVAHVTSRKCYGPSATSEKCPGNALEKGGKGSITEQLLNARADVTLGGGAKTFAETATAGEWQGKTLREQAQARGYQLVSDAASLNSVTEANQQKPLLGLFADGNMPVRWLGPKATYHGNIDKPAVTCTPNPQRNDSVPTLAQMTDKAIELLSKNEKGFFLQVEGASIDHQDHAANPCGQIGETVDLDEAVQRALEFAKKEGNTLVIVTADHAHASQIVAPDTKAPGLTQALNTKDGAVMVMSYGNSEEDSQEHTGSQLRIAAYGPHAANVVGLTDQTDLFYTMKAALGLK 449
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443

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(

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Folds(

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Superfamilies( (-)

)

Families(

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Protein Domains( (-)

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Organisms( (-)

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

Fold: Alkaline phosphatase-like (78)

Superfamily: Alkaline phosphatase-like (78)

Family: Alkaline phosphatase (56)

Protein domain: Alkaline phosphatase (47)

Escherichia coli [TaxId: 562] (41)

1a	d1ania_	A:
1b	d1anib_	B:

Asymmetric/Biological Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

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

Topology: Alkaline Phosphatase, subunit A (66)

Homologous Superfamily: Alkaline Phosphatase, subunit A (66)

Escherichia coli. Organism_taxid: 562. Strain: ek1481. (2)

1a	1aniA00	A:4-449
1b	1aniB00	B:4-449

(no "Pfam Domain" information available for 1ANI)

Asymmetric/Biological Unit(hide GO term definitions)

Chain A,B (PPB_ECOLI | P00634)

molecular function
	GO:0004035	alkaline phosphatase activity	Catalysis of the reaction: an orthophosphoric monoester + H2O = an alcohol + phosphate, with an alkaline pH optimum.
	GO:0003824	catalytic activity	Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
	GO:0033748	hydrogenase (acceptor) activity	Catalysis of the reaction: H2 + A = AH2.
	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.
	GO:0000287	magnesium ion binding	Interacting selectively and non-covalently with magnesium (Mg) ions.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0030613	oxidoreductase activity, acting on phosphorus or arsenic in donors	Catalysis of an oxidation-reduction (redox) reaction in which a phosphorus- or arsenic-containing group acts as a hydrogen or electron donor and reduces a hydrogen or electron acceptor.
	GO:0016791	phosphatase activity	Catalysis of the hydrolysis of phosphoric monoesters, releasing inorganic phosphate.
	GO:0005515	protein binding	Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
	GO:0008270	zinc ion binding	Interacting selectively and non-covalently with zinc (Zn) ions.
biological process
	GO:0016311	dephosphorylation	The process of removing one or more phosphoric (ester or anhydride) residues from a molecule.
	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.
	GO:0055114	oxidation-reduction process	A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
cellular component
	GO:0030288	outer membrane-bounded periplasmic space	The region between the inner (cytoplasmic or plasma) membrane and outer membrane of organisms with two membranes such as Gram negative bacteria. These periplasmic spaces are relatively thick and contain a thin peptidoglycan layer (PGL), also referred to as a thin cell wall.
	GO:0042597	periplasmic space	The region between the inner (cytoplasmic) and outer membrane (Gram-negative Bacteria) or cytoplasmic membrane and cell wall (Fungi and Gram-positive Bacteria).

Asymmetric/Biological Unit
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	Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 1ani)

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	1ani
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(no "Related Entries Specified in the PDB File" available for 1ANI)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 11)

Sites (13, 13)

SS Bonds (4, 4)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (1, 2)

Exons (0, 0)

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Gene Ontology (15, 15)

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