4EAM - JenaLib

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Biological Unit 4 (Jmol Viewer)

Title :   1.70A RESOLUTION STRUCTURE OF APO BETA-GLYCOSIDASE (W33G) FROM SULFOLOBUS SOLFATARICUS

Authors :   S. Lovell, K. P. Battaile, K. Deckert, L. C. Brunner, S. J. Budiardjo, J. Karanicolas

Date :   22 Mar 12 (Deposition) - 13 Jun 12 (Release) - 21 Nov 12 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.70

Chains :   Asym. Unit : A,B
Biol. Unit 1: A  (1x)
Biol. Unit 2: B  (1x)
Biol. Unit 3: A  (2x)
Biol. Unit 4: B  (2x)

Keywords :   Glycoside Hydrolase, Chemical Biology, Allosteric Activation, Switchable Enzyme, Chemical Rescue, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   K. Deckert, S. J. Budiardjo, L. C. Brunner, S. Lovell, J. Karanicolas
Designing Allosteric Control Into Enzymes By Chemical Rescu Of Structure.
J. Am. Chem. Soc. V. 134 10055 2012
PubMed-ID: 22655749 | Reference-DOI: 10.1021/JA301409G

Molecule 1 - BETA-GALACTOSIDASE
	Chains	:	A, B
	EC Number	:	3.2.1.23
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET29
	Expression System Strain	:	ROSETTA(DE3)PLYSS
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	LACS, SSO3019
	Mutation	:	YES
	Organism Scientific	:	SULFOLOBUS SOLFATARICUS P2
	Organism Taxid	:	273057
	Strain	:	ATCC 35092 / DSM 1617 / JCM 11322 / P2
	Synonym	:	LACTASE

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (3, 14)

No.	Name	Count	Type	Full Name
1	CL	6	Ligand/Ion	CHLORIDE ION
2	MPD	6	Ligand/Ion	(4S)-2-METHYL-2,4-PENTANEDIOL
3	TRS	2	Ligand/Ion	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL

Biological Unit 1 (2, 4)

No.	Name	Count	Type	Full Name
1	CL	-1	Ligand/Ion	CHLORIDE ION
2	MPD	3	Ligand/Ion	(4S)-2-METHYL-2,4-PENTANEDIOL
3	TRS	1	Ligand/Ion	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL

Biological Unit 2 (2, 4)

No.	Name	Count	Type	Full Name
1	CL	-1	Ligand/Ion	CHLORIDE ION
2	MPD	3	Ligand/Ion	(4S)-2-METHYL-2,4-PENTANEDIOL
3	TRS	1	Ligand/Ion	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL

Biological Unit 3 (2, 8)

No.	Name	Count	Type	Full Name
1	CL	-1	Ligand/Ion	CHLORIDE ION
2	MPD	6	Ligand/Ion	(4S)-2-METHYL-2,4-PENTANEDIOL
3	TRS	2	Ligand/Ion	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL

Biological Unit 4 (2, 8)

No.	Name	Count	Type	Full Name
1	CL	-1	Ligand/Ion	CHLORIDE ION
2	MPD	6	Ligand/Ion	(4S)-2-METHYL-2,4-PENTANEDIOL
3	TRS	2	Ligand/Ion	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL

Asymmetric Unit (14, 14)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	ASN A:264 , SER A:265 , ARG A:286 , HOH A:723	BINDING SITE FOR RESIDUE CL A 501
02	AC2	SOFTWARE	ARG A:440 , VAL A:446 , TYR A:448	BINDING SITE FOR RESIDUE CL A 502
03	AC3	SOFTWARE	ARG A:295 , HOH A:712	BINDING SITE FOR RESIDUE CL A 503
04	AC4	SOFTWARE	PRO A:89 , ASN A:90 , TYR A:121 , ASN A:123 , HOH A:625 , HOH A:629 , THR B:450 , HOH B:720	BINDING SITE FOR RESIDUE MPD A 504
05	AC5	SOFTWARE	GLU A:206 , SER A:265 , TYR A:322 , TRS A:507 , HOH A:618	BINDING SITE FOR RESIDUE MPD A 505
06	AC6	SOFTWARE	SER A:220 , GLU A:432 , TRP A:433 , ALA A:434 , HOH A:695	BINDING SITE FOR RESIDUE MPD A 506
07	AC7	SOFTWARE	GLN A:18 , GLU A:206 , TYR A:322 , TRP A:361 , GLU A:387 , TRP A:425 , GLU A:432 , MPD A:505 , HOH A:670	BINDING SITE FOR RESIDUE TRS A 507
08	AC8	SOFTWARE	ASN B:264 , SER B:265 , ARG B:286	BINDING SITE FOR RESIDUE CL B 501
09	AC9	SOFTWARE	ARG B:295 , HOH B:768 , HOH B:884	BINDING SITE FOR RESIDUE CL B 502
10	BC1	SOFTWARE	ARG B:440 , TYR B:448 , HOH B:888	BINDING SITE FOR RESIDUE CL B 503
11	BC2	SOFTWARE	GLU B:206 , SER B:265 , TYR B:322 , TRS B:507 , HOH B:617 , HOH B:891	BINDING SITE FOR RESIDUE MPD B 504
12	BC3	SOFTWARE	PRO A:29 , HOH A:757 , PRO B:24 , GLY B:25 , TRP B:60 , ASP B:125 , HOH B:896	BINDING SITE FOR RESIDUE MPD B 505
13	BC4	SOFTWARE	SER B:220 , GLU B:432 , TRP B:433 , ALA B:434	BINDING SITE FOR RESIDUE MPD B 506
14	BC5	SOFTWARE	GLN B:18 , GLU B:206 , TYR B:322 , TRP B:361 , GLU B:387 , TRP B:425 , GLU B:432 , MPD B:504 , HOH B:695	BINDING SITE FOR RESIDUE TRS B 507

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

Asymmetric Unit

No.	Residues
1	Pro A:223	-	Pro A:224
2	Trp A:425	-	Ser A:426
3	Pro B:223	-	Pro B:224
4	Trp B:425	-	Ser B:426

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

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

(no "Exon" information available for 4EAM)

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:483
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
               SCOP domains d4eama_ A: automated matches                                                                                                                                                                                                                                                                                                                                                                                                                                                                        SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .ee.....eeeee.hhhhhh..........hhhhhhhhhhhhhhh......hhhhh.hhhhhhhhhhhhhhhh...eeeee.hhhhhh....................hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeee......hhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhh....eeeeeehhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhh.....eeeeeeeeeeee....hhhhhhhhhhhhhhhhhhhhhhhee..ee..........eeeeeeeeeeeeee..eeee............................hhhhhhhhhhhhhhhh..eeeee.........hhhhhhhhhhhhhhhhhhh...eeeeee.......hhhhh.......eee......eeehhhhhhhhhhhhhheehhhhhhhh.......... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4eam A   1 MYSFPNSFRFGWSQAGFQSEMGTPGSEDPNTDGYKWVHDPENMAAGLVSGDLPENGPGYWGNYKTFHDNAQKMGLKIARLNVEWSRIFPNPLPRPFDESKQDVTEVEINENELKRLDEYANKDALNHYREIFKDLKSRGLYFILNMYHWPLPLWLHDPIRVRRGDFTGPSGWLSTRTVYEFARFSAYIAWKFDDLVDEYSTMNEPNVVGGLGYVGVKSGFPPGYLSFELSRRAMYNIIQAHARAYDGIKSVSKKPVGIIYANSSFQPLTDKDMEAVEMAENDNRWWFFDAIIRGEITKIVRDDLKGRLDWIGVNYYTRTVVKRTEKGYVSLGGYGHGCERNSVSLAGLPTSDFGWEFFPEGLYDVLTKYWNRYHLYMYVTENGIADDADYQRPYYLVSHVYQVHRAINSGADVRGYLHWSLADNYEWASGFSMRFGLLKVDYNTKRLYWRPSALVYREIATNGAITDEIEHLNSVPPVKPLRH 489
                                    10        20        30        40        50        60        70        80        90    || 102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292      |306       316       326       336       346       356       366       376       386       396       406       416       426       436       446       456       466       476       486   
                                                                                                                         95|                                                                                                                                                                                                      299|                                                                                                                                                                                         
                                                                                                                          98                                                                                                                                                                                                       304

Chain B from PDB  Type:PROTEIN  Length:484
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
               SCOP domains d4eamb_ B: automated matches                                                                                                                                                                                                                                                                                                                                                                                                                                                                         SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .ee.....eeeee.hhhhhh..........hhhhhhhhhhhhhhh......hhhhh.hhhhhhhhhhhhhhhh...eeeee.hhhhhh....................hhhhhhhhhh..hhhhhhhhhhhhhhhhhh..eeeee......hhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhh....eeeeeehhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhh.....eeeeeeeeeeee....hhhhhhhhhhhhhhhhhhhhhhhee...ee..........eeeeeeeeeeeee....eee............................hhhhhhhhhhhhhhhh..eeeee.........hhhhhhhhhhhhhhhhhhh...eeeeee.......hhhhh.......eee......eeehhhhhhhhhhhhhheehhhhhhhh.......... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4eam B   1 MYSFPNSFRFGWSQAGFQSEMGTPGSEDPNTDGYKWVHDPENMAAGLVSGDLPENGPGYWGNYKTFHDNAQKMGLKIARLNVEWSRIFPNPLPRPFDESKQDVTEVEINENELKRLDEYANKDALNHYREIFKDLKSRGLYFILNMYHWPLPLWLHDPIRVRRGDFTGPSGWLSTRTVYEFARFSAYIAWKFDDLVDEYSTMNEPNVVGGLGYVGVKSGFPPGYLSFELSRRAMYNIIQAHARAYDGIKSVSKKPVGIIYANSSFQPLTDKDMEAVEMAENDNRWWFFDAIIRGEITRKIVRDDLKGRLDWIGVNYYTRTVVKRTEKGYVSLGGYGHGCERNSVSLAGLPTSDFGWEFFPEGLYDVLTKYWNRYHLYMYVTENGIADDADYQRPYYLVSHVYQVHRAINSGADVRGYLHWSLADNYEWASGFSMRFGLLKVDYNTKRLYWRPSALVYREIATNGAITDEIEHLNSVPPVKPLRH 489
                                    10        20        30        40        50        60        70        80        90    || 102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       305       315       325       335       345       355       365       375       385       395       405       415       425       435       445       455       465       475       485    
                                                                                                                         95|                                                                                                                                                                                                       300|                                                                                                                                                                                         
                                                                                                                          98                                                                                                                                                                                                        304

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

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

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

Fold: TIM beta/alpha-barrel (3956)

Superfamily: (Trans)glycosidases (1191)

Family: Family 1 of glycosyl hydrolase (102)

Protein domain: automated matches (36)

Sulfolobus solfataricus [TaxId: 273057] (2)

1a	d4eama_	A:
1b	d4eamb_	B:

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

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

Asymmetric Unit(hide GO term definitions)

Asymmetric Unit
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	Cis Peptide Bonds
		Pro A:223 - Pro A:224	[ RasMol ]
		Pro B:223 - Pro B:224	[ RasMol ]
		Trp A:425 - Ser A:426	[ RasMol ]
		Trp B:425 - Ser B:426	[ RasMol ]

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	BGAL_SULSO \| P22498	:	1gow 1uwi 1uwq 1uwr 1uws 1uwt 1uwu 2ceq 2cer 4ean 5i3d 5ixe

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 14)

Sites (14, 14)

SS Bonds (0, 0)

Cis Peptide Bonds (4, 4)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

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Exons (0, 0)

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