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(-) Description

Title :  ARGININE RESIDUES AS STABILIZING ELEMENTS IN PROTEINS
 
Authors :  N. T. Mrabet, A. Van Denbroek, I. Van Den Brande, P. Stanssens, Y. Laroche, A. -M. Lambeir, G. Matthyssens, J. Jenkins, M. Chiadmi, H. Vantilbeurgh, F. Rey, J. Janin, W. J. Quax, I. Lasters, M. Demaeyer, S. J. Wodak
Date :  29 May 91  (Deposition) - 15 Apr 93  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.30
Chains :  Asym./Biol. Unit :  A,B,C,D
Keywords :  Isomerase(Intramolecular Oxidoreductse) (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  N. T. Mrabet, A. Van Den Broeck, I. Van Den Brande, P. Stanssens, Y. Laroche, A. M. Lambeir, G. Matthijssens, J. Jenkins, M. Chiadmi, H. Van Tilbeurgh, F. Rey, J. Janin, W. J. Quax, I. Lasters, M. Demaeyer, S. J. Wodak
Arginine Residues As Stabilizing Elements In Proteins.
Biochemistry V. 31 2239 1992
PubMed-ID: 1540579  |  Reference-DOI: 10.1021/BI00123A005
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - D-XYLOSE ISOMERASE
    Chains: A, B, C, D
    EC Number: 5.3.1.5
    Engineered: YES
    Organism Scientific: ACTINOPLANES MISSOURIENSIS
    Organism Taxid: 1866

 Structural Features

(-) Chains, Units

  1234
Asymmetric/Biological Unit : ABCD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 12)

Asymmetric/Biological Unit (2, 12)
No.NameCountTypeFull Name
1MG8Ligand/IonMAGNESIUM ION
2XYL4Ligand/IonD-XYLITOL

(-) Sites  (12, 12)

Asymmetric Unit (12, 12)
No.NameEvidenceResiduesDescription
01AC1SOFTWARETRP A:16 , HIS A:54 , TRP A:137 , GLU A:181 , LYS A:183 , GLU A:217 , HIS A:220 , ASP A:245 , ASP A:255 , ASP A:292 , MG A:395 , MG A:396 , HOH A:453 , HOH A:454 , HOH A:528 , HOH A:593 , PHE B:26BINDING SITE FOR RESIDUE XYL A 397
02AC2SOFTWARETRP B:16 , HIS B:54 , TRP B:137 , GLU B:181 , LYS B:183 , GLU B:217 , HIS B:220 , ASP B:245 , ASP B:255 , ASP B:292 , MG B:395 , MG B:396 , HOH B:459 , HOH B:460 , HOH B:563BINDING SITE FOR RESIDUE XYL B 397
03AC3SOFTWARETRP C:16 , HIS C:54 , TRP C:137 , GLU C:181 , LYS C:183 , GLU C:217 , HIS C:220 , ASP C:245 , ASP C:255 , ASP C:292 , MG C:395 , MG C:396 , HOH C:469 , HOH C:470 , HOH C:536 , HOH C:573 , HOH C:575BINDING SITE FOR RESIDUE XYL C 397
04AC4SOFTWARETRP D:16 , HIS D:54 , TRP D:137 , GLU D:181 , LYS D:183 , GLU D:217 , HIS D:220 , ASP D:245 , ASP D:255 , ASP D:292 , MG D:395 , MG D:396 , HOH D:475 , HOH D:476 , HOH D:540 , HOH D:576BINDING SITE FOR RESIDUE XYL D 397
05AC5SOFTWAREGLU A:181 , GLU A:217 , ASP A:245 , ASP A:292 , XYL A:397BINDING SITE FOR RESIDUE MG A 395
06AC6SOFTWAREGLU A:217 , HIS A:220 , ASP A:255 , ASP A:257 , XYL A:397 , HOH A:528BINDING SITE FOR RESIDUE MG A 396
07AC7SOFTWAREGLU B:181 , GLU B:217 , ASP B:245 , ASP B:292 , XYL B:397BINDING SITE FOR RESIDUE MG B 395
08AC8SOFTWAREGLU B:217 , HIS B:220 , ASP B:255 , ASP B:257 , XYL B:397 , HOH B:534BINDING SITE FOR RESIDUE MG B 396
09AC9SOFTWAREGLU C:181 , GLU C:217 , ASP C:245 , ASP C:292 , XYL C:397BINDING SITE FOR RESIDUE MG C 395
10BC1SOFTWAREGLU C:217 , HIS C:220 , ASP C:255 , ASP C:257 , XYL C:397 , HOH C:536BINDING SITE FOR RESIDUE MG C 396
11BC2SOFTWAREGLU D:181 , GLU D:217 , ASP D:245 , ASP D:292 , XYL D:397BINDING SITE FOR RESIDUE MG D 395
12BC3SOFTWAREGLU D:217 , HIS D:220 , ASP D:255 , ASP D:257 , XYL D:397 , HOH D:540BINDING SITE FOR RESIDUE MG D 396

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (4, 4)

Asymmetric/Biological Unit
No.Residues
1Glu A:186 -Pro A:187
2Glu B:186 -Pro B:187
3Glu C:186 -Pro C:187
4Glu D:186 -Pro D:187

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (1, 4)

Asymmetric/Biological Unit (1, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1XYLOSE_ISOMERASEPS51415 Xylose isomerase family profile.XYLA_ACTM44-390
 
 
 		  4A:4-390
B:4-390
C:4-390
D:4-390

(-) Exons   (0, 0)

(no "Exon" information available for 2XIM)

(-) 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 XYLA_ACTM4 | P12851 from UniProtKB/Swiss-Prot  Length:394

    Alignment length:392
                                    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       282       292       302       312       322       332       342       352       362       372       382       392  
           XYLA_ACTM4     3 VQATREDKFSFGLWTVGWQARDAFGDATRTALDPVEAVHKLAEIGAYGITFHDDDLVPFGSDAQTRDGIIAGFKKALDETGLIVPMVTTNLFTHPVFKDGGFTSNDRSVRRYAIRKVLRQMDLGAELGAKTLVLWGGREGAEYDSAKDVSAALDRYREALNLLAQYSEDRGYGLRFAIEPKPNEPRGDILLPTAGHAIAFVQELERPELFGINPETGHEQMSNLNFTQGIAQALWHKKLFHIDLNGQHGPKFDQDLVFGHGDLLNAFSLVDLLENGPDGAPAYDGPRHFDYKPSRTEDYDGVWESAKANIRMYLLLKERAKAFRADPEVQEALAASKVAELKTPTLNPGEGYAELLADRSAFEDYDADAVGAKGFGFVKLNQLAIEHLLGAR 394
               SCOP domains d2xima_ A: D-xylose isomerase                                                                                                                                                                                                                                                                                                                                                                            SCOP domains
               CATH domains 2ximA00 A:3-394 Divalent-metal-dependent TIM barrel enzymes                                                                                                                                                                                                                                                                                                                                              CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhh.eeeehhhhh...............hhhhhhhhhhhhh..eee.hhhhhh....hhhhhhhhhhhhhhhhhhhh....eee.....hhhhh.......hhhhhhhhhhhhhhhhhhhhhh...eeeee....ee.hhhhhhhhhhhhhhhhhhhhhhhhhhhh....eeeee........ee...hhhhhhhhhh...hhh.eee..hhhhhhh...hhhhhhhhhhhhh.....ee.................hhhhhhhhhhhhhh...........eee........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhh...hhhhhhh...hhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -XYLOSE_ISOMERASE  PDB: A:4-390 UniProt: 4-390                                                                                                                                                                                                                                                                                                                                                      ---- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2xim A   3 VQATREDKFSFGLWTVGWQARDAFGDATRTALDPVEAVHKLAEIGAYGITFHDDDLVPFGSDAQTRDGIIAGFKKALDETGLIVPMVTTNLFTHPVFKDGGFTSNDRSVRRYAIRKVLRQMDLGAELGAKTLVLWGGREGAEYDSAKDVSAALDRYREALNLLAQYSEDRGYGLRFAIEPKPNEPRGDILLPTAGHAIAFVQELERPELFGINPETGHEQMSNLNFTQGIAQALWHKKLFHIDLNGQHGPRFDQDLVFGHGDLLNAFSLVDLLENGPDGAPAYDGPRHFDYKPSRTEDYDGVWESAKANIRMYLLLKERAKAFRADPEVQEALAASKVAELKTPTLNPGEGYAELLADRSAFEDYDADAVGAKGFGFVKLNQLAIEHLLGAR 394
                                    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       282       292       302       312       322       332       342       352       362       372       382       392  


Chain B from PDB  Type:PROTEIN  Length:392
 aligned with XYLA_ACTM4 | P12851 from UniProtKB/Swiss-Prot  Length:394

    Alignment length:392
                                    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       282       292       302       312       322       332       342       352       362       372       382       392  
           XYLA_ACTM4     3 VQATREDKFSFGLWTVGWQARDAFGDATRTALDPVEAVHKLAEIGAYGITFHDDDLVPFGSDAQTRDGIIAGFKKALDETGLIVPMVTTNLFTHPVFKDGGFTSNDRSVRRYAIRKVLRQMDLGAELGAKTLVLWGGREGAEYDSAKDVSAALDRYREALNLLAQYSEDRGYGLRFAIEPKPNEPRGDILLPTAGHAIAFVQELERPELFGINPETGHEQMSNLNFTQGIAQALWHKKLFHIDLNGQHGPKFDQDLVFGHGDLLNAFSLVDLLENGPDGAPAYDGPRHFDYKPSRTEDYDGVWESAKANIRMYLLLKERAKAFRADPEVQEALAASKVAELKTPTLNPGEGYAELLADRSAFEDYDADAVGAKGFGFVKLNQLAIEHLLGAR 394
               SCOP domains d2ximb_ B: D-xylose isomerase                                                                                                                                                                                                                                                                                                                                                                            SCOP domains
               CATH domains 2ximB00 B:3-394 Divalent-metal-dependent TIM barrel enzymes                                                                                                                                                                                                                                                                                                                                              CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhh.eeeehhhhh...............hhhhhhhhhhhhh..eee.hhhhhh....hhhhhhhhhhhhhhhhhhhh....eee.....hhhhh.......hhhhhhhhhhhhhhhhhhhhhhh..eeeee....ee.hhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeee........ee...hhhhhhhhhh...hhh.eee..hhhhhhh...hhhhhhhhhhhhh.....ee.................hhhhhhhhhhhhhh...........eee........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhh...hhhhhhh...hhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -XYLOSE_ISOMERASE  PDB: B:4-390 UniProt: 4-390                                                                                                                                                                                                                                                                                                                                                      ---- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2xim B   3 VQATREDKFSFGLWTVGWQARDAFGDATRTALDPVEAVHKLAEIGAYGITFHDDDLVPFGSDAQTRDGIIAGFKKALDETGLIVPMVTTNLFTHPVFKDGGFTSNDRSVRRYAIRKVLRQMDLGAELGAKTLVLWGGREGAEYDSAKDVSAALDRYREALNLLAQYSEDRGYGLRFAIEPKPNEPRGDILLPTAGHAIAFVQELERPELFGINPETGHEQMSNLNFTQGIAQALWHKKLFHIDLNGQHGPRFDQDLVFGHGDLLNAFSLVDLLENGPDGAPAYDGPRHFDYKPSRTEDYDGVWESAKANIRMYLLLKERAKAFRADPEVQEALAASKVAELKTPTLNPGEGYAELLADRSAFEDYDADAVGAKGFGFVKLNQLAIEHLLGAR 394
                                    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       282       292       302       312       322       332       342       352       362       372       382       392  


Chain C from PDB  Type:PROTEIN  Length:392
 aligned with XYLA_ACTM4 | P12851 from UniProtKB/Swiss-Prot  Length:394

    Alignment length:392
                                    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       282       292       302       312       322       332       342       352       362       372       382       392  
           XYLA_ACTM4     3 VQATREDKFSFGLWTVGWQARDAFGDATRTALDPVEAVHKLAEIGAYGITFHDDDLVPFGSDAQTRDGIIAGFKKALDETGLIVPMVTTNLFTHPVFKDGGFTSNDRSVRRYAIRKVLRQMDLGAELGAKTLVLWGGREGAEYDSAKDVSAALDRYREALNLLAQYSEDRGYGLRFAIEPKPNEPRGDILLPTAGHAIAFVQELERPELFGINPETGHEQMSNLNFTQGIAQALWHKKLFHIDLNGQHGPKFDQDLVFGHGDLLNAFSLVDLLENGPDGAPAYDGPRHFDYKPSRTEDYDGVWESAKANIRMYLLLKERAKAFRADPEVQEALAASKVAELKTPTLNPGEGYAELLADRSAFEDYDADAVGAKGFGFVKLNQLAIEHLLGAR 394
               SCOP domains d2ximc_ C: D-xylose isomerase                                                                                                                                                                                                                                                                                                                                                                            SCOP domains
               CATH domains 2ximC00 C:3-394 Divalent-metal-dependent TIM barrel enzymes                                                                                                                                                                                                                                                                                                                                              CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhh.eeeehhhhh...............hhhhhhhhhhhhh..eee.hhhhhh....hhhhhhhhhhhhhhhhhhhh....eee.....hhhhh.......hhhhhhhhhhhhhhhhhhhhhhh..eeeee....ee.hhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeee........ee...hhhhhhhhhh...hhh.eee..hhhhhhh...hhhhhhhhhhhhh....eee.................hhhhhhhhhhhhhh...........eee........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhh...hhhhhh....hhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -XYLOSE_ISOMERASE  PDB: C:4-390 UniProt: 4-390                                                                                                                                                                                                                                                                                                                                                      ---- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2xim C   3 VQATREDKFSFGLWTVGWQARDAFGDATRTALDPVEAVHKLAEIGAYGITFHDDDLVPFGSDAQTRDGIIAGFKKALDETGLIVPMVTTNLFTHPVFKDGGFTSNDRSVRRYAIRKVLRQMDLGAELGAKTLVLWGGREGAEYDSAKDVSAALDRYREALNLLAQYSEDRGYGLRFAIEPKPNEPRGDILLPTAGHAIAFVQELERPELFGINPETGHEQMSNLNFTQGIAQALWHKKLFHIDLNGQHGPRFDQDLVFGHGDLLNAFSLVDLLENGPDGAPAYDGPRHFDYKPSRTEDYDGVWESAKANIRMYLLLKERAKAFRADPEVQEALAASKVAELKTPTLNPGEGYAELLADRSAFEDYDADAVGAKGFGFVKLNQLAIEHLLGAR 394
                                    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       282       292       302       312       322       332       342       352       362       372       382       392  


Chain D from PDB  Type:PROTEIN  Length:392
 aligned with XYLA_ACTM4 | P12851 from UniProtKB/Swiss-Prot  Length:394

    Alignment length:392
                                    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       282       292       302       312       322       332       342       352       362       372       382       392  
           XYLA_ACTM4     3 VQATREDKFSFGLWTVGWQARDAFGDATRTALDPVEAVHKLAEIGAYGITFHDDDLVPFGSDAQTRDGIIAGFKKALDETGLIVPMVTTNLFTHPVFKDGGFTSNDRSVRRYAIRKVLRQMDLGAELGAKTLVLWGGREGAEYDSAKDVSAALDRYREALNLLAQYSEDRGYGLRFAIEPKPNEPRGDILLPTAGHAIAFVQELERPELFGINPETGHEQMSNLNFTQGIAQALWHKKLFHIDLNGQHGPKFDQDLVFGHGDLLNAFSLVDLLENGPDGAPAYDGPRHFDYKPSRTEDYDGVWESAKANIRMYLLLKERAKAFRADPEVQEALAASKVAELKTPTLNPGEGYAELLADRSAFEDYDADAVGAKGFGFVKLNQLAIEHLLGAR 394
               SCOP domains d2ximd_ D: D-xylose isomerase                                                                                                                                                                                                                                                                                                                                                                            SCOP domains
               CATH domains 2ximD00 D:3-394 Divalent-metal-dependent TIM barrel enzymes                                                                                                                                                                                                                                                                                                                                              CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhh.eeeehhhhh...............hhhhhhhhhhhh...eee.hhhhhh....hhhhhhhhhhhhhhhhhhhh....eee.....hhhhh.......hhhhhhhhhhhhhhhhhhhhhhh..eeee.....ee.hhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeee.........ee...hhhhhhhhhh...hhh.eee..hhhhhhh...hhhhhhhhhhhh......ee.................hhhhhhhhhhhhhh...........eee........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhh.......hhhhhhhhhhhh...hhhhhhh...hhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -XYLOSE_ISOMERASE  PDB: D:4-390 UniProt: 4-390                                                                                                                                                                                                                                                                                                                                                      ---- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2xim D   3 VQATREDKFSFGLWTVGWQARDAFGDATRTALDPVEAVHKLAEIGAYGITFHDDDLVPFGSDAQTRDGIIAGFKKALDETGLIVPMVTTNLFTHPVFKDGGFTSNDRSVRRYAIRKVLRQMDLGAELGAKTLVLWGGREGAEYDSAKDVSAALDRYREALNLLAQYSEDRGYGLRFAIEPKPNEPRGDILLPTAGHAIAFVQELERPELFGINPETGHEQMSNLNFTQGIAQALWHKKLFHIDLNGQHGPRFDQDLVFGHGDLLNAFSLVDLLENGPDGAPAYDGPRHFDYKPSRTEDYDGVWESAKANIRMYLLLKERAKAFRADPEVQEALAASKVAELKTPTLNPGEGYAELLADRSAFEDYDADAVGAKGFGFVKLNQLAIEHLLGAR 394
                                    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       282       292       302       312       322       332       342       352       362       372       382       392
   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  (1, 4)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (1, 4)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (8, 8)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B,C,D   (XYLA_ACTM4 | P12851)
molecular function
    GO:0016853    isomerase activity    Catalysis of the geometric or structural changes within one molecule. Isomerase is the systematic name for any enzyme of EC class 5.
    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:0009045    xylose isomerase activity    Catalysis of the reaction: D-xylose = D-xylulose.
biological process
    GO:0042732    D-xylose metabolic process    The chemical reactions and pathways involving D-xylose, a naturally occurring plant polysaccharide.
    GO:0005975    carbohydrate metabolic process    The chemical reactions and pathways involving carbohydrates, any of a group of organic compounds based of the general formula Cx(H2O)y. Includes the formation of carbohydrate derivatives by the addition of a carbohydrate residue to another molecule.
    GO:0006098    pentose-phosphate shunt    The glucose-6-phosphate catabolic process in which, coupled to NADPH synthesis, glucose-6-P is oxidized with the formation of carbon dioxide (CO2) and ribulose 5-phosphate; ribulose 5-P then enters a series of reactions interconverting sugar phosphates. The pentose phosphate pathway is a major source of reducing equivalents for biosynthesis reactions and is also important for the conversion of hexoses to pentoses.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

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  2xim
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  XYLA_ACTM4 | P12851
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 Related Entries

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

UniProtKB/Swiss-Prot
        XYLA_ACTM4 | P12851: 1bhw 1xim 1xin 2xin 3xim 3xin 4xim 5xim 5xin 6xim 7xim 8xim 9xim

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 2XIM)