4LFK - JenaLib

Asymmetric Unit (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Title :   CRYSTAL STRUCTURE OF D-GALACTOSE-6-PHOSPHATE ISOMERASE IN A SUBSTRATE-FREE FORM

Authors :   W. S. Jung, C. H. Pan

Date :   27 Jun 13 (Deposition) - 27 Nov 13 (Release) - 27 Nov 13 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.96

Chains :   Asym. Unit : A,B,C,D
Biol. Unit 1: A,B,C,D  (2x)

Keywords :   Rossmann-Like Alpha-Beta-Alpha Sandwich Fold, Rossmann Fold, Isomerase, Sugar-Phosphate Binding, Isomerization (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   W. S. Jung, R. K. Singh, J. K. Lee, C. H. Pan
Crystal Structure And Substrate Specificity Of D-Galactose-6-Phosphate Isomerase Complexed With Substrates
Plos One V. 8 72902 2013
PubMed-ID: 24015281 | Reference-DOI: 10.1371/JOURNAL.PONE.0072902

Molecule 1 - GALACTOSE-6-PHOSPHATE ISOMERASE SUBUNIT A
	Chains	:	A, C
	EC Number	:	5.3.1.26
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET28
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	LACA, LC705_00641
	Organism Scientific	:	LACTOBACILLUS RHAMNOSUS
	Organism Taxid	:	568704
	Strain	:	LC 705
	Synonym	:	LACA

Molecule 2 - GALACTOSE-6-PHOSPHATE ISOMERASE SUBUNIT B
	Chains	:	B, D
	EC Number	:	5.3.1.26
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET28
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	LACB, LC705_00640
	Organism Scientific	:	LACTOBACILLUS RHAMNOSUS
	Organism Taxid	:	568704
	Strain	:	LC 705

		1	2	3	4
Asymmetric Unit	:	A	B	C	D
Biological Unit 1 (2x)	:	A	B	C	D

Summary Information (see also Sequences/Alignments below)

(no "Ligand,Modified Residues,Ions" information available for 4LFK)

(no "Site" information available for 4LFK)

(no "SS Bond" information available for 4LFK)

(no "Cis Peptide Bond" information available for 4LFK)

(no "SAP(SNP)/Variant" information available for 4LFK)

(no "PROSITE Motif" information available for 4LFK)

(no "Exon" information available for 4LFK)

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
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Chain A from PDB  Type:PROTEIN  Length:142
                                                                                                                                                                              
               SCOP domains d4lfka_ A: automated matches                                                                                                                   SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee...hhhhhhhhhhhhhhh..eeee.......hhhhhhhhhhhhhhhh....eeeee..hhhhhhhhh......eee....hhhhhhhhhhh..eeeee....hhhhhhhhhhhhhhh...hhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4lfk A   1 MDVIIGADKDGFAMKEQVKKYLEEHQYRVADVTPEPAEDFVESSLAVTKKLLNSDAHKAIMFDRYGVGSAMASNKVKGMVTAVVEEENTAHMTAEHNGAKAIAIGTGITGYDRALVIIQRYLDTEYAGGRHQIRLDMLEKMI 142
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140

Chain B from PDB  Type:PROTEIN  Length:172
                                                                                                                                                                                                            
               SCOP domains d4lfkb_ B: automated matches                                                                                                                                                 SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee...hhhhhhhhhhhhhhh..eeee.........hhhhhhhhhhhhhhh....eeeeee..hhhhhhhhhh.....eee..hhhhhhhhhhhhh..eeeee....hhhhhhhhhhhhhhh....hhhhhhhhhhhhh..............hhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4lfk B   1 MIIAIGNDHIVTMQKIEISNMLKDMGYTVIDEGTYDTHRTHYPIYGKKVAEDVADGRADLGIVMCGTGIGISTAADKNEGIRAAMCDDVTSAVYAREQLNANVLGIGGAVVGVHLIQDIVKAYLDATYKETPENKKLIDKIDNIAKPNPDQKDNPHFFDAELEKWAEGVYHD 172
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170

Chain C from PDB  Type:PROTEIN  Length:142
                                                                                                                                                                              
               SCOP domains d4lfkc_ C: automated matches                                                                                                                   SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee...hhhhhhhhhhhhhhh..eeee.......hhhhhhhhhhhhhhh.....eeeee..hhhhhhhhh......eee....hhhhhhhhhhh..eeeee....hhhhhhhhhhhhhh....hhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4lfk C   1 MDVIIGADKDGFAMKEQVKKYLEEHQYRVADVTPEPAEDFVESSLAVTKKLLNSDAHKAIMFDRYGVGSAMASNKVKGMVTAVVEEENTAHMTAEHNGAKAIAIGTGITGYDRALVIIQRYLDTEYAGGRHQIRLDMLEKMI 142
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140

Chain D from PDB  Type:PROTEIN  Length:172
                                                                                                                                                                                                            
               SCOP domains d4lfkd_ D: automated matches                                                                                                                                                 SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee...hhhhhhhhhhhhhhh..eeee.........hhhhhhhhhhhhhhh....eeeeee..hhhhhhhhhh.....eee..hhhhhhhhhhhhh..eeeee....hhhhhhhhhhhhhhh....hhhhhhhhhhhhh..............hhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4lfk D   1 MIIAIGNDHIVTMQKIEISNMLKDMGYTVIDEGTYDTHRTHYPIYGKKVAEDVADGRADLGIVMCGTGIGISTAADKNEGIRAAMCDDVTSAVYAREQLNANVLGIGGAVVGVHLIQDIVKAYLDATYKETPENKKLIDKIDNIAKPNPDQKDNPHFFDAELEKWAEGVYHD 172
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
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	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

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

Fold: Ribose/Galactose isomerase RpiB/AlsB (27)

Superfamily: Ribose/Galactose isomerase RpiB/AlsB (27)

Family: automated matches (15)

Protein domain: automated matches (15)

Lactobacillus rhamnosus [TaxId: 568704] (4)

1a	d4lfka_	A:
1b	d4lfkb_	B:
1c	d4lfkc_	C:
1d	d4lfkd_	D:

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

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

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Biological Unit
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