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(-) Description

Title :  L-MYO-INOSITOL 1-PHOSPHATE SYNTHASE FROM ARCHAEOGLOBUS MUTANT N255A
 
Authors :  K. Neelon, M. F. Roberts, B. Stec
Date :  26 Feb 11  (Deposition) - 11 Jan 12  (Release) - 11 Jan 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.59
Chains :  Asym./Biol. Unit :  A,B,C,D
Keywords :  L-Myo-Inositol 1-Phosphate Synthase, Isomerase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. Neelon, M. F. Roberts, B. Stec
Atomic Crowding Drives The Catalysis Of Myo-Inositol Phosphate Synthase, As Deduced From A Crystal Structure Of Trapped Catalytic Intermediate
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - MYO-INOSITOL-1-PHOSPHATE SYNTHASE (INO1)
    Chains: A, B, C, D
    EC Number: 5.5.1.4
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: AF1794, AF_1794
    Mutation: YES
    Organism Scientific: ARCHAEOGLOBUS FULGIDUS
    Organism Taxid: 2234
    Synonym: MIPS

 Structural Features

(-) Chains, Units

  1234
Asymmetric/Biological Unit : ABCD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 21)

Asymmetric/Biological Unit (5, 21)
No.NameCountTypeFull Name
1GOL2Ligand/IonGLYCEROL
2K3Ligand/IonPOTASSIUM ION
3NAD4Ligand/IonNICOTINAMIDE-ADENINE-DINUCLEOTIDE
4PO44Ligand/IonPHOSPHATE ION
5SO48Ligand/IonSULFATE ION

(-) Sites  (21, 21)

Asymmetric Unit (21, 21)
No.NameEvidenceResiduesDescription
01AC1SOFTWARELYS A:227 , THR A:228 , GLY A:229 , GLU A:230 , THR A:231 , LYS A:306 , LYS A:367 , GOL A:397 , HOH A:440BINDING SITE FOR RESIDUE PO4 A 395
02AC2SOFTWAREGLY A:7 , GLY A:10 , ILE A:11 , VAL A:12 , HIS A:56 , GLU A:57 , ILE A:58 , ARG A:59 , THR A:99 , VAL A:147 , ALA A:148 , SER A:149 , THR A:150 , ALA A:181 , TYR A:185 , PHE A:199 , THR A:200 , PRO A:201 , ASP A:225 , GLY A:226 , THR A:228 , TYR A:260 , ASP A:261 , ASP A:332 , ALA A:336 , GOL A:397 , HOH A:409 , HOH A:453 , HOH A:462 , HOH A:487BINDING SITE FOR RESIDUE NAD A 396
03AC3SOFTWAREASP A:261 , LEU A:265 , LYS A:274 , ILE A:296 , LYS A:306 , ASP A:332 , PO4 A:395 , NAD A:396BINDING SITE FOR RESIDUE GOL A 397
04AC4SOFTWAREASP A:371 , THR A:372 , ASN A:373 , VAL A:374BINDING SITE FOR RESIDUE SO4 A 393
05AC5SOFTWAREASP A:329 , TYR B:325 , TYR C:325 , ASP D:329BINDING SITE FOR RESIDUE K A 394
06AC6SOFTWARELYS B:227 , THR B:228 , GLY B:229 , GLU B:230 , THR B:231 , LYS B:306 , LYS B:367BINDING SITE FOR RESIDUE PO4 B 395
07AC7SOFTWAREVAL B:6 , GLY B:7 , GLY B:10 , ILE B:11 , VAL B:12 , GLU B:57 , ILE B:58 , ARG B:59 , THR B:99 , VAL B:147 , ALA B:148 , SER B:149 , THR B:150 , ALA B:181 , TYR B:185 , PHE B:199 , THR B:200 , PRO B:201 , ASP B:225 , GLY B:226 , THR B:228 , TYR B:260 , ASP B:261 , ASP B:332 , ALA B:336 , GOL B:397 , HOH B:435 , HOH B:445 , HOH B:479BINDING SITE FOR RESIDUE NAD B 396
08AC8SOFTWAREASP B:261 , LEU B:265 , LYS B:274 , ILE B:296 , LYS B:306 , ASP B:332 , LYS B:367 , NAD B:396BINDING SITE FOR RESIDUE GOL B 397
09AC9SOFTWARELYS B:211 , MET B:370 , ASP B:371 , HOH B:476 , HOH B:493BINDING SITE FOR RESIDUE SO4 B 393
10BC1SOFTWARELYS B:360 , THR B:372 , ASN B:373 , VAL B:374BINDING SITE FOR RESIDUE SO4 B 394
11BC2SOFTWARELYS C:227 , THR C:228 , GLY C:229 , GLU C:230 , THR C:231 , LYS C:306 , LYS C:367 , HOH C:470BINDING SITE FOR RESIDUE PO4 C 395
12BC3SOFTWAREGLY C:7 , TYR C:9 , GLY C:10 , ILE C:11 , VAL C:12 , HIS C:56 , GLU C:57 , ILE C:58 , ARG C:59 , THR C:99 , LEU C:110 , VAL C:147 , ALA C:148 , SER C:149 , THR C:150 , TYR C:185 , PHE C:199 , THR C:200 , PRO C:201 , ASP C:225 , GLY C:226 , THR C:228 , TYR C:260 , ASP C:261 , ASP C:332 , ALA C:336 , K C:398 , HOH C:408 , HOH C:409 , HOH C:456 , HOH C:469BINDING SITE FOR RESIDUE NAD C 396
13BC4SOFTWAREARG C:96 , LYS C:97 , ARG C:129 , LYS D:87 , SER D:88 , GLU D:91BINDING SITE FOR RESIDUE SO4 C 393
14BC5SOFTWARETRP B:72 , ARG B:80 , TRP C:72 , ARG C:76 , ARG C:80 , HOH C:514BINDING SITE FOR RESIDUE SO4 C 394
15BC6SOFTWARELYS C:360 , THR C:372 , ASN C:373 , VAL C:374BINDING SITE FOR RESIDUE SO4 C 397
16BC7SOFTWAREASP C:304 , NAD C:396BINDING SITE FOR RESIDUE K C 398
17BC8SOFTWAREGLY D:226 , THR D:228 , GLY D:229 , GLU D:230 , THR D:231 , LYS D:306 , LYS D:367 , HOH D:524BINDING SITE FOR RESIDUE PO4 D 395
18BC9SOFTWAREGLY D:7 , GLY D:10 , ILE D:11 , VAL D:12 , GLU D:57 , ARG D:59 , HIS D:71 , THR D:99 , ALA D:100 , CYS D:103 , LEU D:110 , VAL D:147 , ALA D:148 , SER D:149 , THR D:150 , ALA D:181 , TYR D:185 , PHE D:199 , THR D:200 , PRO D:201 , ASP D:225 , GLY D:226 , THR D:228 , TYR D:260 , ASP D:261 , ASP D:332 , ALA D:336 , LYS D:367 , K D:397 , HOH D:398 , HOH D:412 , HOH D:447 , HOH D:524BINDING SITE FOR RESIDUE NAD D 396
19CC1SOFTWARELYS D:360 , THR D:372 , ASN D:373 , VAL D:374 , HOH D:530BINDING SITE FOR RESIDUE SO4 D 393
20CC2SOFTWARESER D:157 , GLU D:158 , GLU D:159BINDING SITE FOR RESIDUE SO4 D 394
21CC3SOFTWAREILE D:11 , ASP D:304 , ASP D:332 , NAD D:396BINDING SITE FOR RESIDUE K D 397

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3QW2)

(-) Cis Peptide Bonds  (4, 4)

Asymmetric/Biological Unit
No.Residues
1Gly A:223 -Asn A:224
2Gly B:223 -Asn B:224
3Gly C:223 -Asn C:224
4Gly D:223 -Asn D:224

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3QW2)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3QW2)

(-) Exons   (0, 0)

(no "Exon" information available for 3QW2)

(-) 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)
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:392
 aligned with O28480_ARCFU | O28480 from UniProtKB/TrEMBL  Length:392

    Alignment length:392
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390  
         O28480_ARCFU     1 MKVWLVGAYGIVSTTAMVGARAIERGIAPKIGLVSELPHFEGIEKYAPFSFEFGGHEIRLLSNAYEAAKEHWELNRHFDREILEAVKSDLEGIVARKGTALNCGSGIKELGDIKTLEGEGLSLAEMVSRIEEDIKSFADDETVVINVASTEPLPNYSEEYHGSLEGFERMIDEDRKEYASASMLYAYAALKLGLPYANFTPSPGSAIPALKELAEKKGVPHAGNDGKTGETLVKTTLAPMFAYRNMEVVGWMSYNILGDYDGKVLSARDNKESKVLSKDKVLEKMLGYSPYSITEIQYFPSLVDNKTAFDFVHFKGFLGKLMKFYFIWDAIDAIVAAPLILDIARFLLFAKKKGVKGVVKEMAFFFKSPMDTNVINTHEQFVVLKEWYSNLK 392
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee...hhhhhhhhhhhhhhhh...........hhhhhhhhhhh....eeeeee.....hhhhhhhhhhhhhh..hhhhhhhhhhhhhh...ee......hhhhhhhh....hhhhh.hhhhhhhhhhhhhhhhh...eeeee..........hhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhh...eee........hhhhhhhhhhhh.eeee.....hhhhhhhhhhhhhhhh..eeeeeeeeeeehhhhhhhh.hhhhhh......hhhhhhhhh...eeeeeeee.hhhh...eeeeeeeee.hhh.eeeeeeeee.hhhhhhhhhhhhhhhhhhhhhhh...ee.hhhhhhh.........hhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3qw2 A   1 MKVWLVGAYGIVSTTAMVGARAIERGIAPKIGLVSELPHFEGIEKYAPFSFEFGGHEIRLLSNAYEAAKEHWELNRHFDREILEAVKSDLEGIVARKGTALNCGSGIKELGDIKTLEGEGLSLAEMVSRIEEDIKSFADDETVVINVASTEPLPNYSEEYHGSLEGFERMIDEDRKEYASASMLYAYAALKLGLPYANFTPSPGSAIPALKELAEKKGVPHAGNDGKTGETLVKTTLAPMFAYRNMEVVGWMSYAILGDYDGKVLSARDNKESKVLSKDKVLEKMLGYSPYSITEIQYFPSLVDNKTAFDFVHFKGFLGKLMKFYFIWDAIDAIVAAPLILDIARFLLFAKKKGVKGVVKEMAFFFKSPMDTNVINTHEQFVVLKEWYSNLK 392
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390  


Chain B from PDB  Type:PROTEIN  Length:392
 aligned with O28480_ARCFU | O28480 from UniProtKB/TrEMBL  Length:392

    Alignment length:392
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390  
         O28480_ARCFU     1 MKVWLVGAYGIVSTTAMVGARAIERGIAPKIGLVSELPHFEGIEKYAPFSFEFGGHEIRLLSNAYEAAKEHWELNRHFDREILEAVKSDLEGIVARKGTALNCGSGIKELGDIKTLEGEGLSLAEMVSRIEEDIKSFADDETVVINVASTEPLPNYSEEYHGSLEGFERMIDEDRKEYASASMLYAYAALKLGLPYANFTPSPGSAIPALKELAEKKGVPHAGNDGKTGETLVKTTLAPMFAYRNMEVVGWMSYNILGDYDGKVLSARDNKESKVLSKDKVLEKMLGYSPYSITEIQYFPSLVDNKTAFDFVHFKGFLGKLMKFYFIWDAIDAIVAAPLILDIARFLLFAKKKGVKGVVKEMAFFFKSPMDTNVINTHEQFVVLKEWYSNLK 392
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee...hhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhh.....eeeeee.....hhhhhhhhhhhhhh..hhhhhhhhhhhhhh...ee......hhhhhhhh...hhhhhh.hhhhhhhhhhhhhhhhh...eeeee................hhhhhhhhhhh.hhhhhhhhhhhhhhhhhh...eee....hhhhhhhhhhhhhhh..eee......hhhhhhhhhhhhhhhh..eeeeeeeeeeehhhhhhhh.hhhhhhhhh...hhhhhhhhh...eeeeeeee.hhhh...eeeeeeeee.hhh.eeeeeeeee.hhhhhhhhhhhhhhhhhhhhhhh...ee.hhhhhhh.........hhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3qw2 B   1 MKVWLVGAYGIVSTTAMVGARAIERGIAPKIGLVSELPHFEGIEKYAPFSFEFGGHEIRLLSNAYEAAKEHWELNRHFDREILEAVKSDLEGIVARKGTALNCGSGIKELGDIKTLEGEGLSLAEMVSRIEEDIKSFADDETVVINVASTEPLPNYSEEYHGSLEGFERMIDEDRKEYASASMLYAYAALKLGLPYANFTPSPGSAIPALKELAEKKGVPHAGNDGKTGETLVKTTLAPMFAYRNMEVVGWMSYAILGDYDGKVLSARDNKESKVLSKDKVLEKMLGYSPYSITEIQYFPSLVDNKTAFDFVHFKGFLGKLMKFYFIWDAIDAIVAAPLILDIARFLLFAKKKGVKGVVKEMAFFFKSPMDTNVINTHEQFVVLKEWYSNLK 392
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390  


Chain C from PDB  Type:PROTEIN  Length:392
 aligned with O28480_ARCFU | O28480 from UniProtKB/TrEMBL  Length:392

    Alignment length:392
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390  
         O28480_ARCFU     1 MKVWLVGAYGIVSTTAMVGARAIERGIAPKIGLVSELPHFEGIEKYAPFSFEFGGHEIRLLSNAYEAAKEHWELNRHFDREILEAVKSDLEGIVARKGTALNCGSGIKELGDIKTLEGEGLSLAEMVSRIEEDIKSFADDETVVINVASTEPLPNYSEEYHGSLEGFERMIDEDRKEYASASMLYAYAALKLGLPYANFTPSPGSAIPALKELAEKKGVPHAGNDGKTGETLVKTTLAPMFAYRNMEVVGWMSYNILGDYDGKVLSARDNKESKVLSKDKVLEKMLGYSPYSITEIQYFPSLVDNKTAFDFVHFKGFLGKLMKFYFIWDAIDAIVAAPLILDIARFLLFAKKKGVKGVVKEMAFFFKSPMDTNVINTHEQFVVLKEWYSNLK 392
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee...hhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhh.....eeeeee.....hhhhhhhhhhhhhh..hhhhhhhhhhhhhh...ee......hhhhhhhh....hhhhh.hhhhhhhhhhhhhhhhh...eeeee..........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eee........hhhhhhhhhhhh.eeee.....hhhhhhhhhhhhhhhh..eeeeeeeeeeehhhhhhhhhh..hhhhh....hhhhhhhhh...eeeeeeee.hhhh...eeeeeeeeeehhheeeeeeeeee.hhhhhhhhhhhhhhhhhhhhhhh...ee.hhhhhhh.........hhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3qw2 C   1 MKVWLVGAYGIVSTTAMVGARAIERGIAPKIGLVSELPHFEGIEKYAPFSFEFGGHEIRLLSNAYEAAKEHWELNRHFDREILEAVKSDLEGIVARKGTALNCGSGIKELGDIKTLEGEGLSLAEMVSRIEEDIKSFADDETVVINVASTEPLPNYSEEYHGSLEGFERMIDEDRKEYASASMLYAYAALKLGLPYANFTPSPGSAIPALKELAEKKGVPHAGNDGKTGETLVKTTLAPMFAYRNMEVVGWMSYAILGDYDGKVLSARDNKESKVLSKDKVLEKMLGYSPYSITEIQYFPSLVDNKTAFDFVHFKGFLGKLMKFYFIWDAIDAIVAAPLILDIARFLLFAKKKGVKGVVKEMAFFFKSPMDTNVINTHEQFVVLKEWYSNLK 392
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390  


Chain D from PDB  Type:PROTEIN  Length:392
 aligned with O28480_ARCFU | O28480 from UniProtKB/TrEMBL  Length:392

    Alignment length:392
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390  
         O28480_ARCFU     1 MKVWLVGAYGIVSTTAMVGARAIERGIAPKIGLVSELPHFEGIEKYAPFSFEFGGHEIRLLSNAYEAAKEHWELNRHFDREILEAVKSDLEGIVARKGTALNCGSGIKELGDIKTLEGEGLSLAEMVSRIEEDIKSFADDETVVINVASTEPLPNYSEEYHGSLEGFERMIDEDRKEYASASMLYAYAALKLGLPYANFTPSPGSAIPALKELAEKKGVPHAGNDGKTGETLVKTTLAPMFAYRNMEVVGWMSYNILGDYDGKVLSARDNKESKVLSKDKVLEKMLGYSPYSITEIQYFPSLVDNKTAFDFVHFKGFLGKLMKFYFIWDAIDAIVAAPLILDIARFLLFAKKKGVKGVVKEMAFFFKSPMDTNVINTHEQFVVLKEWYSNLK 392
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee...hhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhh....eeeeee.....hhhhhhhhhhhhhh..hhhhhhhhhhhhhh...ee......hhhhhhhh....hhhhh.hhhhhhhhhhhhhhhhh...eeeee..........hhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhh...eee....hhhhhhhhhhhhhhhh.eeee.....hhhhhhhhhhhhhhhh..eeeeeeeeeeehhhhhh......hhhhhh...hhhhhhhhh...eeeeeeee.hhhh...eeeeeeeee.hhh.eeeeeeeee.hhhhhhhhhhhhhhhhhhhhhhh...ee.hhhhhhh.........hhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3qw2 D   1 MKVWLVGAYGIVSTTAMVGARAIERGIAPKIGLVSELPHFEGIEKYAPFSFEFGGHEIRLLSNAYEAAKEHWELNRHFDREILEAVKSDLEGIVARKGTALNCGSGIKELGDIKTLEGEGLSLAEMVSRIEEDIKSFADDETVVINVASTEPLPNYSEEYHGSLEGFERMIDEDRKEYASASMLYAYAALKLGLPYANFTPSPGSAIPALKELAEKKGVPHAGNDGKTGETLVKTTLAPMFAYRNMEVVGWMSYAILGDYDGKVLSARDNKESKVLSKDKVLEKMLGYSPYSITEIQYFPSLVDNKTAFDFVHFKGFLGKLMKFYFIWDAIDAIVAAPLILDIARFLLFAKKKGVKGVVKEMAFFFKSPMDTNVINTHEQFVVLKEWYSNLK 392
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390
   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 '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 3QW2)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3QW2)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3QW2)

(-) Gene Ontology  (6, 6)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B,C,D   (O28480_ARCFU | O28480)
molecular function
    GO:0004512    inositol-3-phosphate synthase activity    Catalysis of the reaction: D-glucose 6-phosphate = 1D-myo-inositol 3-phosphate. This reaction requires NAD, which dehydrogenates the CHOH group to CO at C-5 of the glucose 6-phosphate, making C-6 into an active methylene, able to condense with the aldehyde at C-1. Finally, the enzyme-bound NADH reconverts C-5 into the CHOH form.
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
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:0008654    phospholipid biosynthetic process    The chemical reactions and pathways resulting in the formation of phospholipids, any lipid containing phosphoric acid as a mono- or diester.
cellular component
    GO:0016021    integral component of membrane    The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.

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  Cis Peptide Bonds
    Gly A:223 - Asn A:224   [ RasMol ]  
    Gly B:223 - Asn B:224   [ RasMol ]  
    Gly C:223 - Asn C:224   [ RasMol ]  
    Gly D:223 - Asn D:224   [ RasMol ]  
 

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  3qw2
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  O28480_ARCFU | O28480
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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/TrEMBL
        O28480_ARCFU | O28480: 1u1i 3qvs 3qvt 3qvw 3qvx

(-) Related Entries Specified in the PDB File

1rm0 L-MYO-INOSITOL 1-PHOSPHATE SYNTHASE FROM S. CEREVISIAE
1u1i L-MYO-INOSITOL 1-PHOSPHATE SYNTHASE FROM ARCHAEOGLOBUS FULGIDUS P1
3qvs L-MYO-INOSITOL 1-PHOSPHATE SYNTHASE FROM ARCHAEOGLOBUS FULGIDUS I222 FORM
3qvt MIPS FROM ARCHAEOGLOBUS FULGIDUS WILD-TYPE WITH THE INTERMEDIATE 5-KETO 1-PHOSPHO GLUCOSE
3qvw MIPS FROM ARCHAEOGLOBUS FULGIDUS MUTANT K278A
3qvx MIPS FROM ARCHAEOGLOBUS FULGIDUS MUTANT K367A