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(-) Description

Title :  CRYSTAL STRUCTURE OF GLUCOSAMINE-6-PHOSPHATE DEAMINASE (TM0813) FROM THERMOTOGA MARITIMA AT 1.8 A RESOLUTION
 
Authors :  Joint Center For Structural Genomics (Jcsg)
Date :  05 Jul 02  (Deposition) - 31 Jul 02  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  A  (2x)
Keywords :  Structural Genomics, Tm0813, Glucosamine-6-Phosphate Deaminase, Jcsg, Psi, Protein Structure Initiative, Joint Center For Structural Genomics, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Joint Center For Structural Genomics (Jcsg)
Crystal Structure Of Glucosamine-6-Phosphate Deaminase (Tm0813) From Thermotoga Maritima At 1. 8 A Resolution
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - GLUCOSAMINE-6-PHOSPHATE DEAMINASE
    Chains: A
    EC Number: 3.5.99.6
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Organism Scientific: THERMOTOGA MARITIMA
    Organism Taxid: 2336

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 7)

Asymmetric Unit (1, 7)
No.NameCountTypeFull Name
1MSE7Mod. Amino AcidSELENOMETHIONINE
Biological Unit 1 (1, 7)
No.NameCountTypeFull Name
1MSE7Mod. Amino AcidSELENOMETHIONINE
Biological Unit 2 (1, 14)
No.NameCountTypeFull Name
1MSE14Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (0, 0)

(no "Site" information available for 1J5X)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1J5X)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1J5X)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1J5X)

(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

(no "Exon" information available for 1J5X)

(-) Sequences/Alignments

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:319
 aligned with Q9WZS0_THEMA | Q9WZS0 from UniProtKB/TrEMBL  Length:330

    Alignment length:329
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321         
         Q9WZS0_THEMA     2 SKTLKEITDQKNELKKFFENFVLNLEKTEIFSEIQKNLTDEVLFVGCGSSYNLALTISYYFERVLKIRTKAIPAGEVAFQKIPDLEERGLAFLFSRTGNTTEVLLANDVLKKRNHRTIGITIEEESRLAKESDLPLVFPVREEAIVMTKSFSMILLSLMFLADKIAGNSTERFSELVGYSPEFFDISWKVIEKIDLKEHDHFVFLGMSEFFGVSLESALKCIEMSLTFSEAYSTLEYRHGPKALVKKGTLVFMQKVSGMDEQEKRLRKELESLGATVLEVGEGGDIPVSNDWKSAFLRTVPAQILGYQKAISRGISPDKPPHLEKTVVL 330
               SCOP domains d1j5xa_ A: Hypothetical pro      t    ein TM0813                                                                                                                                                                                                                                                                                          SCOP domains
               CATH domains 1j5xA01 A:2-169 Glucose-6-p      h    osphate isomerase like protein; domain 1                                                                                          1j5xA02 A:170-319 Glucose-6-phosphate isomerase like protein; domain 1                                                                                ----------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhh..------.----..eeeeee.hhhhhhhhhhhhhhhhhhh.eeeeeehhhhhh.........eeeeee.....hhhhhhhhhhhhhh.eeeeeee....hhhhhhh.eeee..........hhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.eeeee..hhhhhhhhhhhhhhhhhhh.eeeeehhhhhhhhhhhhh...eeeeee....hhhhhhhhhhhhhhh..eeeee..........hhhhhhhhhhhhhhhhhhhhhhhh............... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1j5x A   2 SKTLKEITDQKNELKKFFENFVLNLEK------I----TDEVLFVGCGSSYNLALTISYYFERVLKIRTKAIPAGEVAFQKIPDLEERGLAFLFSRTGNTTEVLLANDVLKKRNHRTIGITIEEESRLAKESDLPLVFPVREEAIVmTKSFSmILLSLmFLADKIAGNSTERFSELVGYSPEFFDISWKVIEKIDLKEHDHFVFLGmSEFFGVSLESALKCIEmSLTFSEAYSTLEYRHGPKALVKKGTLVFmQKVSGmDEQEKRLRKELESLGATVLEVGEGGDIPVSNDWKSAFLRTVPAQILGYQKAISRGISPDKPPHLEKTVVL 330
                                    11        21      |  -   |    41        51        61        71        81        91       101       111       121       131       141      |151  |    161       171       181       191       201      |211       221   |   231       241       251  |    261       271       281       291       301       311       321         
                                                     28     35   40                                                                                                         148-MSE |     |                                             208-MSE          225-MSE                      254-MSE |                                                                      
                                                                                                                                                                                  154-MSE |                                                                                                 260-MSE                                                                  
                                                                                                                                                                                        160-MSE
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 1)

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

(-) CATH Domains  (1, 2)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1J5X)

(-) Gene Ontology  (4, 4)

Asymmetric Unit(hide GO term definitions)
Chain A   (Q9WZS0_THEMA | Q9WZS0)
molecular function
    GO:0030246    carbohydrate binding    Interacting selectively and non-covalently with any carbohydrate, which includes monosaccharides, oligosaccharides and polysaccharides as well as substances derived from monosaccharides by reduction of the carbonyl group (alditols), by oxidation of one or more hydroxy groups to afford the corresponding aldehydes, ketones, or carboxylic acids, or by replacement of one or more hydroxy group(s) by a hydrogen atom. Cyclitols are generally not regarded as carbohydrates.
    GO:0004342    glucosamine-6-phosphate deaminase activity    Catalysis of the reaction: D-glucosamine 6-phosphate + H(2)O = beta-D-fructose 6-phosphate + NH(4)(+).
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
biological process
    GO: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.

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