3Q7V - JenaLib

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Title :   BETA-LACTAM-SENSOR DOMAIN OF BLAR1 (APO) FROM STAPHYLOCOCCUS AUREUS WITH CARBOXYLATED LYS392

Authors :   O. Y. Borbulevych, S. Mobashery, B. M. Baker

Date :   05 Jan 11 (Deposition) - 29 Jun 11 (Release) - 09 Jan 13 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.10

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

Keywords :   Antibiotic-Binding, Mrsa, Hydrolase Regulator (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   O. Borbulevych, M. Kumarasiri, B. Wilson, L. I. Llarrull, M. Lee, D. Hesek, Q. Shi, J. Peng, B. M. Baker, S. Mobashery
Lysine Nzeta-Decarboxylation Switch And Activation Of The Beta-Lactam Sensor Domain Of Blar1 Protein Of Methicillin-Resistant Staphylococcus Aureus.
J. Biol. Chem. V. 286 31466 2011
PubMed-ID: 21775440 | Reference-DOI: 10.1074/JBC.M111.252189

Molecule 1 - BETA-LACTAMASE REGULATORY PROTEIN BLAR1
	Chains	:	A
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Fragment	:	RESIDUES 332-583
	Gene	:	BLAR1, VRA0048
	Organism Scientific	:	STAPHYLOCOCCUS AUREUS
	Organism Taxid	:	1280
	Synonym	:	BLA REGULATOR PROTEIN BLAR1

Molecule 2 - BETA-LACTAMASE REGULATORY PROTEIN BLAR1
	Chains	:	B
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Fragment	:	RESIDUES 332-583
	Gene	:	BLAR1, VRA0048
	Organism Scientific	:	STAPHYLOCOCCUS AUREUS
	Organism Taxid	:	1280
	Synonym	:	BLA REGULATOR PROTEIN BLAR1

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (3, 9)

No.	Name	Count	Type	Full Name
1	GOL	4	Ligand/Ion	GLYCEROL
2	KCX	1	Mod. Amino Acid	LYSINE NZ-CARBOXYLIC ACID
3	SO4	4	Ligand/Ion	SULFATE ION

Biological Unit 1 (2, 4)

No.	Name	Count	Type	Full Name
1	GOL	2	Ligand/Ion	GLYCEROL
2	KCX	-1	Mod. Amino Acid	LYSINE NZ-CARBOXYLIC ACID
3	SO4	2	Ligand/Ion	SULFATE ION

Biological Unit 2 (3, 5)

No.	Name	Count	Type	Full Name
1	GOL	2	Ligand/Ion	GLYCEROL
2	KCX	1	Mod. Amino Acid	LYSINE NZ-CARBOXYLIC ACID
3	SO4	2	Ligand/Ion	SULFATE ION

Asymmetric Unit (8, 8)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ASN B:58 , SER B:59 , SER B:107 , LYS B:196 , THR B:197 , GLY B:198 , THR B:199 , HOH B:295	BINDING SITE FOR RESIDUE SO4 B 1
2	AC2	SOFTWARE	ASN A:58 , SER A:59 , SER A:107 , LYS A:196 , THR A:197 , GLY A:198 , THR A:199 , HOH A:354	BINDING SITE FOR RESIDUE SO4 A 254
3	AC3	SOFTWARE	ARG B:72 , LYS B:205 , HOH B:350	BINDING SITE FOR RESIDUE SO4 B 254
4	AC4	SOFTWARE	ASN A:218 , HIS A:219 , HOH A:315	BINDING SITE FOR RESIDUE SO4 A 255
5	AC5	SOFTWARE	TYR A:89 , TRP A:94 , ASN A:109 , TRP A:110 , GLU A:113 , LYS B:87 , HOH B:344	BINDING SITE FOR RESIDUE GOL A 1
6	AC6	SOFTWARE	ASN B:15 , LYS B:162 , ASN B:163	BINDING SITE FOR RESIDUE GOL B 255
7	AC7	SOFTWARE	LYS B:187 , ASN B:188 , GLU B:189 , TYR B:191 , GLU B:192 , THR B:217 , ASN B:218 , HOH B:370	BINDING SITE FOR RESIDUE GOL B 256
8	AC8	SOFTWARE	LYS A:187 , ASN A:188 , LYS A:190 , TYR A:191 , GLU A:192 , THR A:217 , ASN A:218	BINDING SITE FOR RESIDUE GOL A 256

(no "SS Bond" information available for 3Q7V)

(no "Cis Peptide Bond" information available for 3Q7V)

(no "SAP(SNP)/Variant" information available for 3Q7V)

(no "PROSITE Motif" information available for 3Q7V)

(no "Exon" information available for 3Q7V)

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:252
 aligned with Q7WU28_STAAU | Q7WU28 from UniProtKB/TrEMBL  Length:585

    Alignment length:252
                                   341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491       501       511       521       531       541       551       561       571       581  
         Q7WU28_STAAU   332 QSITDYNYKKPLHNDYQILDKSKIFGSNSGSFVMYSMKKDKYYIYNEKESRKRYSPNSTYKIYLAMFGLDRHIINDENSRMSWNHKHYPFDAWNKEQDLNTAMQNSVNWYFERISDQIPKNYTATQLKQLNYGNKNLGSYKSYWMEDSLKISNLEQVIVFKNMMEQNNHFSKKAKNQLSSSLLIKKNEKYELYGKTGTGIVNGKYNNGWFVGYVITNHDKYYFATHLSDGKPSGKNAELISEKILKEMGVLN 583
               SCOP domains d3q7va_ A: automated matches                                                                                                                                                                                                                                 SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..............eeee..hhhhhh..eeeeeeee....eeeee..hhhh.ee.hhhhhhhhhhhhhhhh..................hhhhh...hhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhh...................eehhhhhhhhhhhhhh....hhhhhhhhhhhheeee...eeeeeeeeeeee..eeeeeeeeeeeee...eeeeeeeeee...hhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3q7v A   2 QSITDYNYKKPLHNDYQILDKSKIFGSNSGSFVMYSMAADAYYIYNEKESRKRYSPNSTYKIYLAMFGLDRHIINDENSRMSWNHKHYPFDAWNKEQDLNTAMQNSVNWYFERISDQIPKNYTATQLKQLNYGNKNLGSYKSYWMEDSLKISNLEQVIVFKNMMEQNNHFSKKAKNQLSSSLLIKKNEKYELYGKTGTGIVNGKYNNGWFVGYVITNHDKYYFATHLSDGKPSGKNAELISEKILKEMGVLN 253
                                    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

Chain B from PDB  Type:PROTEIN  Length:252
 aligned with Q7WU28_STAAU | Q7WU28 from UniProtKB/TrEMBL  Length:585

    Alignment length:252
                                   341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491       501       511       521       531       541       551       561       571       581  
         Q7WU28_STAAU   332 QSITDYNYKKPLHNDYQILDKSKIFGSNSGSFVMYSMKKDKYYIYNEKESRKRYSPNSTYKIYLAMFGLDRHIINDENSRMSWNHKHYPFDAWNKEQDLNTAMQNSVNWYFERISDQIPKNYTATQLKQLNYGNKNLGSYKSYWMEDSLKISNLEQVIVFKNMMEQNNHFSKKAKNQLSSSLLIKKNEKYELYGKTGTGIVNGKYNNGWFVGYVITNHDKYYFATHLSDGKPSGKNAELISEKILKEMGVLN 583
               SCOP domains d3q7vb_ B: automated matches                                                                                                                                                                                                                                 SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
           Pfam domains (1) -----------------------------Transpeptidase-3q7vB01 B:31-247                                                                                                                                                                                          ------ Pfam domains (1)
           Pfam domains (2) -----------------------------Transpeptidase-3q7vB02 B:31-247                                                                                                                                                                                          ------ Pfam domains (2)
         Sec.struct. author ..............eeeee.hhhhhh..eeeeeeee....eeeee..hhhh.ee.hhhhhhhhhhhhhhhh..................hhhhh...hhhhhhhh.hhhhhhhhhhh.hhhhhhhhhhhhh...................eehhhhhhhhhhhhhh....hhhhhhhhhhhheeee...eeeeeeeeeeee..eeeeeeeeeeeee...eeeeeeeeee...hhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3q7v B   2 QSITDYNYKKPLHNDYQILDKSKIFGSNSGSFVMYSMAADAYYIYNEKESRKRYSPNSTYkIYLAMFGLDRHIINDENSRMSWNHKHYPFDAWNKEQDLNTAMQNSVNWYFERISDQIPKNYTATQLKQLNYGNKNLGSYKSYWMEDSLKISNLEQVIVFKNMMEQNNHFSKKAKNQLSSSLLIKKNEKYELYGKTGTGIVNGKYNNGWFVGYVITNHDKYYFATHLSDGKPSGKNAELISEKILKEMGVLN 253
                                    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  
                                                                                       62-KCX

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 '\|'

Asymmetric Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: Multi-domain proteins (alpha and beta) (2421)

Fold: beta-lactamase/transpeptidase-like (515)

Superfamily: beta-lactamase/transpeptidase-like (515)

Family: beta-Lactamase/D-ala carboxypeptidase (411)

Protein domain: automated matches (81)

Staphylococcus aureus [TaxId: 1280] (6)

1a	d3q7va_	A:
1b	d3q7vb_	B:

(no "CATH Domain" information available for 3Q7V)

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: Beta-lactamase (210)

Family: Transpeptidase (31)

Staphylococcus aureus (10)

1a	Transpeptidase-3q7vB01	B:31-247
1b	Transpeptidase-3q7vB02	B:31-247

Asymmetric Unit(hide GO term definitions)

Chain A,B (Q7WU28_STAAU | Q7WU28)

molecular function
	GO:0008658	penicillin binding	Interacting selectively and non-covalently with penicillin, any antibiotic that contains the condensed beta-lactamthiazolidine ring system.
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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1xa1	CRYSTAL STRUCTURE OF THE SENSOR DOMAIN OF BLAR1 FROM STAPHYLOCOCCUS AUREUS IN ITS APO FORM
3q7z
3q81
3q82

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 9)

Sites (8, 8)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

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