4AS4 - JenaLib

Asymmetric Unit (Jmol Viewer)

Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Title :   STRUCTURE OF HUMAN INOSITOL MONOPHOSPHATASE 1

Authors :   N. Singh, M. Knight, A. C. Halliday, N. A. Lack, E. D. Lowe, G. C. Churchil

Date :   27 Apr 12 (Deposition) - 10 Oct 12 (Release) - 17 Oct 12 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.70

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

Keywords :   Hydrolase, Lithium, Bipolar Disorder (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   N. Singh, A. C. Halliday, M. Knight, N. A. Lack, E. D. Lowe, G. C. Churchill
Cloning, Expression, Purification, Crystallization And X- Ray Analysis Of Inositol Monophosphatase From Mus Musculus And Homo Sapiens.
Acta Crystallogr. , Sect. F V. 68 1149 2012
PubMed-ID: 23027737 | Reference-DOI: 10.1107/S1744309112035191

Molecule 1 - INOSITOL MONOPHOSPHATASE 1
	Chains	:	A, B
	EC Number	:	3.1.3.25
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PRSET5A
	Expression System Strain	:	BLR(DE3)
	Expression System Taxid	:	469008
	Expression System Variant	:	PLYSS
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606
	Other Details	:	PARTIALLY OCCUPIED DISULPHIDE BOND BETWEEN A24 AND A125 AND BETWEEN B24 AND B125
	Synonym	:	IMP 1, IMPASE 1, INOSITOL-1(OR 4)-MONOPHOSPHATASE 1, LITHIUM-SENSITIVE MYO-INOSITOL MONOPHOSPHATASE A1

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (3, 15)

No.	Name	Count	Type	Full Name
1	GOL	7	Ligand/Ion	GLYCEROL
2	MG	6	Ligand/Ion	MAGNESIUM ION
3	PO4	2	Ligand/Ion	PHOSPHATE ION

Biological Unit 1 (2, 9)

No.	Name	Count	Type	Full Name
1	GOL	7	Ligand/Ion	GLYCEROL
2	MG	-1	Ligand/Ion	MAGNESIUM ION
3	PO4	2	Ligand/Ion	PHOSPHATE ION

Asymmetric Unit (15, 15)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	GLU A:70 , ASP A:90 , ILE A:92 , ASP A:93 , GLY A:94 , THR A:95 , MG A:501 , MG A:502 , MG A:503 , GOL A:1277 , HOH A:2086 , HOH A:2091 , HOH A:2126 , HOH A:2145 , HOH A:2292	BINDING SITE FOR RESIDUE PO4 A 401
02	AC2	SOFTWARE	GLU A:70 , ASP A:90 , ILE A:92 , PO4 A:401 , MG A:502 , HOH A:2091	BINDING SITE FOR RESIDUE MG A 501
03	AC3	SOFTWARE	ASP A:90 , ASP A:93 , ASP A:220 , PO4 A:401 , MG A:501 , GOL A:1277 , HOH A:2126	BINDING SITE FOR RESIDUE MG A 502
04	AC4	SOFTWARE	GLU A:70 , PO4 A:401 , HOH A:2068 , HOH A:2069 , HOH A:2086	BINDING SITE FOR RESIDUE MG A 503
05	AC5	SOFTWARE	GLU B:70 , ASP B:90 , ILE B:92 , ASP B:93 , GLY B:94 , THR B:95 , MG B:501 , MG B:502 , MG B:503 , GOL B:1277 , HOH B:2073 , HOH B:2080 , HOH B:2121 , HOH B:2152 , HOH B:2296	BINDING SITE FOR RESIDUE PO4 B 401
06	AC6	SOFTWARE	GLU B:70 , ASP B:90 , ILE B:92 , PO4 B:401 , MG B:502 , HOH B:2080	BINDING SITE FOR RESIDUE MG B 501
07	AC7	SOFTWARE	ASP B:90 , ASP B:93 , ASP B:220 , PO4 B:401 , MG B:501 , GOL B:1277 , HOH B:2121	BINDING SITE FOR RESIDUE MG B 502
08	AC8	SOFTWARE	GLU B:70 , PO4 B:401 , HOH B:2064 , HOH B:2065 , HOH B:2073	BINDING SITE FOR RESIDUE MG B 503
09	AC9	SOFTWARE	ASP A:93 , THR A:195 , ALA A:196 , GLU A:213 , ASP A:220 , PO4 A:401 , MG A:502 , HOH A:2126 , HOH A:2257	BINDING SITE FOR RESIDUE GOL A1277
10	BC1	SOFTWARE	ASP B:93 , THR B:195 , ALA B:196 , GLU B:213 , ASP B:220 , PO4 B:401 , MG B:502 , HOH B:2121 , HOH B:2223 , HOH B:2224 , HOH B:2245	BINDING SITE FOR RESIDUE GOL B1277
11	BC2	SOFTWARE	LEU A:163 , ILE A:190 , SER A:192 , LEU B:163 , MET B:179 , ILE B:190 , SER B:192	BINDING SITE FOR RESIDUE GOL A1278
12	BC3	SOFTWARE	ALA A:26 , ASN A:29 , GLU A:30 , MET A:31 , THR A:46	BINDING SITE FOR RESIDUE GOL A1279
13	BC4	SOFTWARE	ILE A:185 , ARG A:261 , GLU A:265 , HOH A:2232 , HOH A:3002	BINDING SITE FOR RESIDUE GOL A1280
14	BC5	SOFTWARE	ILE B:117 , PHE B:243 , ASP B:244 , LEU B:245 , HOH B:2164 , HOH B:3003 , HOH B:3005	BINDING SITE FOR RESIDUE GOL B1278
15	BC6	SOFTWARE	ASP B:10 , THR B:132	BINDING SITE FOR RESIDUE GOL B1279

Asymmetric Unit

No.	Residues
1	A:24	-	A:125
2	B:24	-	B:125

Asymmetric Unit

No.	Residues
1	Ile A:185	-	Pro A:186
2	Ile B:185	-	Pro B:186

Asymmetric Unit (1, 2)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_049600	I	109	V	IMPA1_HUMAN	Polymorphism	204781	A/B	I	109	V

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Biological Unit 1 (1, 2)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_049600	I	109	V	IMPA1_HUMAN	Polymorphism	204781	A/B	I	109	V

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Asymmetric Unit (2, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	IMP_1	PS00629	Inositol monophosphatase family signature 1.	IMPA1_HUMAN	87-100	2	A:87-100 B:87-100
2	IMP_2	PS00630	Inositol monophosphatase family signature 2.	IMPA1_HUMAN	219-233	2	A:219-233 B:219-233

Biological Unit 1 (2, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	IMP_1	PS00629	Inositol monophosphatase family signature 1.	IMPA1_HUMAN	87-100	2	A:87-100 B:87-100
2	IMP_2	PS00630	Inositol monophosphatase family signature 2.	IMPA1_HUMAN	219-233	2	A:219-233 B:219-233

Asymmetric Unit (8, 16)

	ENSEMBL					UniProtKB			PDB
No.	Transcript ID	Exon	Exon ID	Genome Location	Length	ID	Location	Length	Count	Location	Length
1.1a	ENST00000256108	1a	ENSE00002126032	chr8:82598928-82598487	442	IMPA1_HUMAN	-	0	0	-	-
1.3a	ENST00000256108	3a	ENSE00002163677	chr8:82593819-82593733	87	IMPA1_HUMAN	1-21	21	2	A:3-21 B:3-21	19 19
1.4a	ENST00000256108	4a	ENSE00000909941	chr8:82593018-82592885	134	IMPA1_HUMAN	22-66	45	2	A:22-66 B:22-66	45 45
1.5	ENST00000256108	5	ENSE00000909940	chr8:82591465-82591361	105	IMPA1_HUMAN	66-101	36	2	A:66-101 B:66-101	36 36
1.7a	ENST00000256108	7a	ENSE00000909939	chr8:82588514-82588469	46	IMPA1_HUMAN	101-116	16	2	A:101-116 B:101-116	16 16
1.9d	ENST00000256108	9d	ENSE00002145495	chr8:82586184-82586076	109	IMPA1_HUMAN	117-153	37	2	A:117-153 B:117-153	37 37
1.10d	ENST00000256108	10d	ENSE00002149892	chr8:82583282-82583174	109	IMPA1_HUMAN	153-189	37	2	A:153-189 B:153-189	37 37
1.11b	ENST00000256108	11b	ENSE00001682001	chr8:82572902-82572751	152	IMPA1_HUMAN	189-240	52	2	A:189-240 B:189-240	52 52
1.12c	ENST00000256108	12c	ENSE00001747149	chr8:82571701-82570196	1506	IMPA1_HUMAN	240-277	38	2	A:240-276 B:240-276	37 37

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
	(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:274
 aligned with IMPA1_HUMAN | P29218 from UniProtKB/Swiss-Prot  Length:277

    Alignment length:274
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272    
          IMPA1_HUMAN     3 DPWQECMDYAVTLARQAGEVVCEAIKNEMNVMLKSSPVDLVTATDQKVEKMLISSIKEKYPSHSFIGEESVAAGEKSILTDNPTWIIDPIDGTTNFVHRFPFVAVSIGFAVNKKIEFGVVYSCVEGKMYTARKGKGAFCNGQKLQVSQQEDITKSLLVTELGSSRTPETVRMVLSNMEKLFCIPVHGIRSVGTAAVNMCLVATGGADAYYEMGIHCWDVAGAGIIVTEAGGVLMDVTGGPFDLMSRRVIAANNRILAERIAKEIQVIPLQRDDE 276
               SCOP domains d4as4a_ A: Inositol monophosphatase                                                                                                                                                                                                                                                SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhh......ee......eehhhhhhhhhhhhhhhhhhh...eeeehhhhhh..........eeeeeeeehhhhhhhh....eeeeeeee..eeeeeeeee....eeeeee...eeee..ee.......hhhh.eee.......hhhhhhhhhhhhhhhhh....eee...hhhhhhhhhhh....eeeee..hhhhhhhhhhhhhhh..eee............eeeee.hhhhhhhhhhhh.......... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------V----------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------IMP_1         ----------------------------------------------------------------------------------------------------------------------IMP_2          ------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.3a          Exon 1.4a  PDB: A:22-66 UniProt: 22-66       ----------------------------------Exon 1.7a       ------------------------------------Exon 1.10d  PDB: A:153-189           --------------------------------------------------Exon 1.12c  PDB: A:240-276            Transcript 1 (1)
           Transcript 1 (2) ---------------------------------------------------------------Exon 1.5  PDB: A:66-101             ---------------Exon 1.9d  PDB: A:117-153            -----------------------------------Exon 1.11b  PDB: A:189-240 UniProt: 189-240         ------------------------------------ Transcript 1 (2)
                 4as4 A   3 DPWQECMDYAVTLARQAGEVVCEAIKNEMNVMLKSSPVDLVTATDQKVEKMLISSIKEKYPSHSFIGEESVAAGEKSILTDNPTWIIDPIDGTTNFVHRFPFVAVSIGFAVNKKIEFGVVYSCVEGKMYTARKGKGAFCNGQKLQVSQQEDITKSLLVTELGSSRTPETVRMVLSNMEKLFCIPVHGIRSVGTAAVNMCLVATGGADAYYEMGIHCWDVAGAGIIVTEAGGVLMDVTGGPFDLMSRRVIAANNRILAERIAKEIQVIPLQRDDE 276
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272

Chain B from PDB  Type:PROTEIN  Length:274
 aligned with IMPA1_HUMAN | P29218 from UniProtKB/Swiss-Prot  Length:277

    Alignment length:274
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272    
          IMPA1_HUMAN     3 DPWQECMDYAVTLARQAGEVVCEAIKNEMNVMLKSSPVDLVTATDQKVEKMLISSIKEKYPSHSFIGEESVAAGEKSILTDNPTWIIDPIDGTTNFVHRFPFVAVSIGFAVNKKIEFGVVYSCVEGKMYTARKGKGAFCNGQKLQVSQQEDITKSLLVTELGSSRTPETVRMVLSNMEKLFCIPVHGIRSVGTAAVNMCLVATGGADAYYEMGIHCWDVAGAGIIVTEAGGVLMDVTGGPFDLMSRRVIAANNRILAERIAKEIQVIPLQRDDE 276
               SCOP domains d4as4b_ B: Inositol monophosphatase                                                                                                                                                                                                                                                SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhhhhhhhhh......ee......eehhhhhhhhhhhhhhhhhhh...eeeehhhhhh..........eeeeeeeehhhhhhhh....eeeeeeee..eeeeeeeee....eeeeee...eeee..ee.......hhhh.eee.......hhhhhhhhhhhhhhhhh....eee...hhhhhhhhhhh....eeeee..hhhhhhhhhhhhhhh..eee............eeeee.hhhhhhhhhhhh.......... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------V----------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------IMP_1         ----------------------------------------------------------------------------------------------------------------------IMP_2          ------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.3a          Exon 1.4a  PDB: B:22-66 UniProt: 22-66       ----------------------------------Exon 1.7a       ------------------------------------Exon 1.10d  PDB: B:153-189           --------------------------------------------------Exon 1.12c  PDB: B:240-276            Transcript 1 (1)
           Transcript 1 (2) ---------------------------------------------------------------Exon 1.5  PDB: B:66-101             ---------------Exon 1.9d  PDB: B:117-153            -----------------------------------Exon 1.11b  PDB: B:189-240 UniProt: 189-240         ------------------------------------ Transcript 1 (2)
                 4as4 B   3 DPWQECMDYAVTLARQAGEVVCEAIKNEMNVMLKSSPVDLVTATDQKVEKMLISSIKEKYPSHSFIGEESVAAGEKSILTDNPTWIIDPIDGTTNFVHRFPFVAVSIGFAVNKKIEFGVVYSCVEGKMYTARKGKGAFCNGQKLQVSQQEDITKSLLVTELGSSRTPETVRMVLSNMEKLFCIPVHGIRSVGTAAVNMCLVATGGADAYYEMGIHCWDVAGAGIIVTEAGGVLMDVTGGPFDLMSRRVIAANNRILAERIAKEIQVIPLQRDDE 276
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272

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 Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: Multi-domain proteins (alpha and beta) (2421)

Fold: Carbohydrate phosphatase (140)

Superfamily: Carbohydrate phosphatase (140)

Family: Inositol monophosphatase/fructose-1,6-bisphosphatase-like (121)

Protein domain: Inositol monophosphatase (9)

Human (Homo sapiens) [TaxId: 9606] (9)

1a	d4as4a_	A:
1b	d4as4b_	B:

(no "CATH Domain" information available for 4AS4)

(no "Pfam Domain" information available for 4AS4)

Asymmetric Unit(hide GO term definitions)

Chain A,B (IMPA1_HUMAN | P29218)

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.
	GO:0042802	identical protein binding	Interacting selectively and non-covalently with an identical protein or proteins.
	GO:0008934	inositol monophosphate 1-phosphatase activity	Catalysis of the reaction: myo-inositol 1-phosphate + H2O = myo-inositol + phosphate.
	GO:0052832	inositol monophosphate 3-phosphatase activity	Catalysis of the reaction: myo-inositol 3-phosphate + H2O = myo-inositol + phosphate.
	GO:0052833	inositol monophosphate 4-phosphatase activity	Catalysis of the reaction: myo-inositol 4-phosphate + H2O = myo-inositol + phosphate.
	GO:0052834	inositol monophosphate phosphatase activity	Catalysis of the reaction: myo-inositol phosphate + H2O = myo-inositol + phosphate.
	GO:0031403	lithium ion binding	Interacting selectively and non-covalently with lithium ions (Li+).
	GO:0000287	magnesium ion binding	Interacting selectively and non-covalently with magnesium (Mg) ions.
	GO:0030145	manganese ion binding	Interacting selectively and non-covalently with manganese (Mn) ions.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	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:0042803	protein homodimerization activity	Interacting selectively and non-covalently with an identical protein to form a homodimer.
biological process
	GO:0006021	inositol biosynthetic process	The chemical reactions and pathways resulting in the formation of inositol, 1,2,3,4,5,6-cyclohexanehexol, a growth factor for animals and microorganisms.
	GO:0006020	inositol metabolic process	The chemical reactions and pathways involving inositol, 1,2,3,4,5,6-cyclohexanehexol, a growth factor for animals and microorganisms.
	GO:0046855	inositol phosphate dephosphorylation	The process of removing a phosphate group from any mono- or polyphosphorylated inositol.
	GO:0043647	inositol phosphate metabolic process	The chemical reactions and pathways involving inositol phosphate, 1,2,3,4,5,6-cyclohexanehexol, with one or more phosphate groups attached.
	GO:0006796	phosphate-containing compound metabolic process	The chemical reactions and pathways involving the phosphate group, the anion or salt of any phosphoric acid.
	GO:0006661	phosphatidylinositol biosynthetic process	The chemical reactions and pathways resulting in the formation of phosphatidylinositol, any glycophospholipid in which the sn-glycerol 3-phosphate residue is esterified to the 1-hydroxyl group of 1D-myo-inositol.
	GO:0046854	phosphatidylinositol phosphorylation	The process of introducing one or more phosphate groups into a phosphatidylinositol, any glycerophosphoinositol having one phosphatidyl group esterified to one of the hydroxy groups of inositol.
	GO:0007165	signal transduction	The cellular process in which a signal is conveyed to trigger a change in the activity or state of a cell. Signal transduction begins with reception of a signal (e.g. a ligand binding to a receptor or receptor activation by a stimulus such as light), or for signal transduction in the absence of ligand, signal-withdrawal or the activity of a constitutively active receptor. Signal transduction ends with regulation of a downstream cellular process, e.g. regulation of transcription or regulation of a metabolic process. Signal transduction covers signaling from receptors located on the surface of the cell and signaling via molecules located within the cell. For signaling between cells, signal transduction is restricted to events at and within the receiving cell.
cellular component
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	GO:0005829	cytosol	The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
	GO:0070062	extracellular exosome	A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.

Asymmetric Unit
	Complete Structure
		Jena3D(integrated viewing of ligand, site, SAP, PROSITE, SCOP information)
		WebMol \| AstexViewer[tm]@PDBe (Java Applets, require no local installation except for Java; loading may be slow)
		STRAP (Java WebStart application, automatic local installation, requires Java; full application with system access!)
		RasMol (require local installation)
		Molscript (VRML) (requires installation of a VRML viewer; select preferred view via VRML and generate a mono or stereo PDF format file)

	Ligands, Modified Residues, Ions
		GOL	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		MG	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		PO4	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]

	Sites
		AC1	[ RasMol ]	+environment [ RasMol ]
		AC2	[ RasMol ]	+environment [ RasMol ]
		AC3	[ RasMol ]	+environment [ RasMol ]
		AC4	[ RasMol ]	+environment [ RasMol ]
		AC5	[ RasMol ]	+environment [ RasMol ]
		AC6	[ RasMol ]	+environment [ RasMol ]
		AC7	[ RasMol ]	+environment [ RasMol ]
		AC8	[ RasMol ]	+environment [ RasMol ]
		AC9	[ RasMol ]	+environment [ RasMol ]
		BC1	[ RasMol ]	+environment [ RasMol ]
		BC2	[ RasMol ]	+environment [ RasMol ]
		BC3	[ RasMol ]	+environment [ RasMol ]
		BC4	[ RasMol ]	+environment [ RasMol ]
		BC5	[ RasMol ]	+environment [ RasMol ]
		BC6	[ RasMol ]	+environment [ RasMol ]

	Cis Peptide Bonds
		Ile A:185 - Pro A:186	[ RasMol ]
		Ile B:185 - Pro B:186	[ RasMol ]

Biological Unit
	Complete Structure
		Biological Unit 1	[ Jena3D ]

Jmol
	protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick [ Asym. Unit PNG format \| Asym. Unit - sites PNG format \| Biol. Unit 1 PNG format \| Biol. Unit 1 - sites PNG format ](automatic orientation, automatically generated)
Molscript
	protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick [ mono PDF format \| stereo PDF format ](default orientation, automatically generated)

Access by PDB/NDB ID
	4as4
		Family and Domain Information	:	ProDom \| SYSTERS
		General Structural Information	:	GlycoscienceDB \| MMDB \| NDB \| OCA \| PDB \| PDBe \| PDBj \| PDBsum \| PDBWiki \| PQS \| PROTEOPEDIA
		Orientation in Membranes	:	OPM
		Protein Surface	:	SURFACE
		Secondary Structure	:	DSSP (structure derived) \| HSSP (homology derived)
		Structural Genomics	:	GeneCensus
		Structural Neighbours	:	CE \| VAST
		Structure Classification	:	CATH \| Dali \| SCOP
		Validation and Original Data	:	BMRB Data View \| BMRB Restraints Grid \| EDS \| PROCHECK \| RECOORD \| WHAT_CHECK

Access by UniProt ID/Accession number
	IMPA1_HUMAN \| P29218
		Comparative Protein Structure Models	:	ModBase
		Genomic Information	:	Ensembl
		Protein-protein Interaction	:	DIP
		Sequence, Family and Domain Information	:	InterPro \| Pfam \| SMART \| UniProtKB/SwissProt

Access by Enzyme Classificator (EC Number)
	3.1.3.25
		General Enzyme Information	:	BRENDA \| EC-PDB \| Enzyme \| IntEnz
		Pathway	:	KEGG \| MetaCyc

Access by Disease Identifier (MIM ID)
	(no 'MIM ID' available)
		Disease Information	:	OMIM

Access by GenAge ID
	(no 'GenAge ID' available)
		Age Related Information	:	GenAge

Access by PDB/NDB ID
		Domain Information	:	XDom
		Interatomic Contacts of Structural Units	:	CSU
		Ligand-protein Contacts	:	LPC
		Protein Cavities	:	castP
		Sequence and Secondary Structure	:	PDBCartoon
		Structure Alignment	:	STRAP(Java WebStart application, automatic local installation, requires Java; full application with system access!)
		Structure and Sequence Browser	:	STING

Access by UniProt ID/Accession number
	IMPA1_HUMAN \| P29218
		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)

UniProtKB/Swiss-Prot
	IMPA1_HUMAN \| P29218	:	1awb 1ima 1imb 1imc 1imd 1ime 1imf 2hhm

1awb	HUMAN MYO-INOSITOL MONOPHOSPHATASE IN COMPLEX WITH D- INOSITOL-1-PHOSPHATE AND CALCIUM
1ima	INOSITOL MONOPHOSPHATASE COMPLEXED WITH GADOLINIUM AND D- MYO-INOSITOL-1-PHOSPHATE
1imb	INOSITOL MONOPHOSPHATASE COMPLEXED WITH GADOLINIUM AND L- MYO-INOSITOL-1-PHOSPHATE
1imc	INOSITOL MONOPHOSPHATASE COMPLEXED WITH MANGANESE (II) AND CHLORIDE
1imd	INOSITOL MONOPHOSPHATASE COMPLEXED WITH MANGANESE (II) AND PHOSPHATE
1ime	INOSITOL MONOPHOSPHATASE COMPLEXED WITH CALCIUM
1imf	INOSITOL MONOPHOSPHATASE (APOENZYME)
2hhm	HUMAN INOSITOL MONOPHOSPHATASE DIMER COMPLEX WITH GADOLINIUM AND SULFATE
4as5	STRUCTURE OF HUMAN INOSITOL MONOPHOSPHATASE 1

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 15)

Sites (15, 15)

SS Bonds (2, 2)

Cis Peptide Bonds (2, 2)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (1, 2)

PROSITE Motifs (2, 4)

Exons (8, 16)

Sequences/Alignments

Classification and Annotation

SCOP Domains (1, 2)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (23, 23)

Visualization

Interactive Views

Still Images

Databases and Analysis Tools

Databases

Analysis Tools

Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File