3EQV - JenaLib

Asymmetric Unit (Jmol Viewer)

Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Biological Unit 3 (Jmol Viewer)

Biological Unit 4 (Jmol Viewer)

Biological Unit 5 (Jmol Viewer)

Title :   CRYSTAL STRUCTURE OF PENICILLIN-BINDING PROTEIN 2 FROM NEISSERIA GONORRHOEAE CONTAINING FOUR MUTATIONS ASSOCIATED WITH PENICILLIN RESISTANCE

Authors :   A. J. Powell, A. M. Deacon, R. A. Nicholas, C. Davies

Date :   01 Oct 08 (Deposition) - 21 Oct 08 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.40

Chains :   Asym. Unit : A,B
Biol. Unit 1: A  (1x)
Biol. Unit 2: B  (1x)
Biol. Unit 3: A (1x),B (1x)
Biol. Unit 4: A (1x),B (1x)
Biol. Unit 5: A,B  (1x)

Keywords :   Penicillin-Binding Protein, Class B Transpeptidase, Penicillin Resistance, Cell Division, Cell Inner Membrane, Cell Membrane, Cell Shape, Cell Wall Biogenesis/Degradation, Peptidoglycan Synthesis, Biosynthetic Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   A. J. Powell, J. Tomberg, A. M. Deacon, R. A. Nicholas, C. Davies
Crystal Structures Of Penicillin-Binding Protein 2 From Penicillin-Susceptible And -Resistant Strains Of Neisseria Gonorrhoeae Reveal An Unexpectedly Subtle Mechanism For Antibiotic Resistance.
J. Biol. Chem. V. 284 1202 2009
PubMed-ID: 18986991 | Reference-DOI: 10.1074/JBC.M805761200

Molecule 1 - PENICILLIN-BINDING PROTEIN 2
	Chains	:	A, B
	EC Number	:	3.4.16.4
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PMAL-C2KV/H6
	Expression System Strain	:	GW6011
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	PENA
	Mutation	:	YES
	Organism Scientific	:	NEISSERIA GONORRHOEAE
	Organism Taxid	:	485
	Strain	:	6140
	Synonym	:	PBP-2

		1	2
Asymmetric Unit	:	A	B
Biological Unit 1 (1x)	:	A
Biological Unit 2 (1x)	:		B
Biological Unit 3 (1x)	:	A (1x)	B (1x)
Biological Unit 4 (1x)	:	A (1x)	B (1x)
Biological Unit 5 (1x)	:	A	B

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (3, 19)

No.	Name	Count	Type	Full Name
1	GOL	2	Ligand/Ion	GLYCEROL
2	SEP	2	Mod. Amino Acid	PHOSPHOSERINE
3	SO4	15	Ligand/Ion	SULFATE ION

Biological Unit 1 (3, 8)

No.	Name	Count	Type	Full Name
1	GOL	1	Ligand/Ion	GLYCEROL
2	SEP	1	Mod. Amino Acid	PHOSPHOSERINE
3	SO4	6	Ligand/Ion	SULFATE ION

Biological Unit 2 (3, 11)

No.	Name	Count	Type	Full Name
1	GOL	1	Ligand/Ion	GLYCEROL
2	SEP	1	Mod. Amino Acid	PHOSPHOSERINE
3	SO4	9	Ligand/Ion	SULFATE ION

Biological Unit 3 (3, 8)

No.	Name	Count	Type	Full Name
1	GOL	1	Ligand/Ion	GLYCEROL
2	SEP	1	Mod. Amino Acid	PHOSPHOSERINE
3	SO4	6	Ligand/Ion	SULFATE ION

Biological Unit 4 (3, 11)

No.	Name	Count	Type	Full Name
1	GOL	1	Ligand/Ion	GLYCEROL
2	SEP	1	Mod. Amino Acid	PHOSPHOSERINE
3	SO4	9	Ligand/Ion	SULFATE ION

Biological Unit 5 (3, 19)

No.	Name	Count	Type	Full Name
1	GOL	2	Ligand/Ion	GLYCEROL
2	SEP	2	Mod. Amino Acid	PHOSPHOSERINE
3	SO4	15	Ligand/Ion	SULFATE ION

Asymmetric Unit (17, 17)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	THR A:53 , SER B:342 , ARG B:411 , HOH B:587	BINDING SITE FOR RESIDUE SO4 B 1
02	AC2	SOFTWARE	GLN A:457 , ARG B:288	BINDING SITE FOR RESIDUE SO4 B 2
03	AC3	SOFTWARE	ARG A:225 , PRO B:412	BINDING SITE FOR RESIDUE SO4 A 3
04	AC4	SOFTWARE	ARG A:288 , PRO A:289 , GLY A:290 , ARG A:291	BINDING SITE FOR RESIDUE SO4 A 4
05	AC5	SOFTWARE	ARG B:288 , PRO B:289 , GLY B:290	BINDING SITE FOR RESIDUE SO4 B 5
06	AC6	SOFTWARE	ASN B:406 , TRP B:407 , ARG B:408	BINDING SITE FOR RESIDUE SO4 B 6
07	AC7	SOFTWARE	SER B:294 , ARG B:297	BINDING SITE FOR RESIDUE SO4 B 7
08	AC8	SOFTWARE	ARG A:67 , ARG A:211 , ARG B:408	BINDING SITE FOR RESIDUE SO4 A 8
09	AC9	SOFTWARE	GLU A:59 , GLN A:60 , ASN B:406 , ARG B:409	BINDING SITE FOR RESIDUE SO4 B 9
10	BC1	SOFTWARE	ARG B:460	BINDING SITE FOR RESIDUE SO4 B 10
11	BC2	SOFTWARE	VAL A:390 , ARG A:391 , HIS A:393	BINDING SITE FOR RESIDUE SO4 A 11
12	BC3	SOFTWARE	THR A:53 , LYS A:58 , ARG B:331	BINDING SITE FOR RESIDUE SO4 B 12
13	BC4	SOFTWARE	ARG A:405 , ARG A:409	BINDING SITE FOR RESIDUE SO4 A 13
14	BC5	SOFTWARE	PRO A:446 , ARG B:291	BINDING SITE FOR RESIDUE SO4 B 14
15	BC6	SOFTWARE	SER A:294 , ARG A:297	BINDING SITE FOR RESIDUE SO4 A 15
16	BC7	SOFTWARE	GLY B:191 , ARG B:297 , ARG B:298 , ASN B:299 , THR B:303 , PRO B:397 , HOH B:614 , HOH B:617	BINDING SITE FOR RESIDUE GOL B 582
17	BC8	SOFTWARE	GLU A:190 , GLY A:191 , ASN A:299 , THR A:303 , PRO A:397 , HOH A:585	BINDING SITE FOR RESIDUE GOL A 2

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

Asymmetric Unit

No.	Residues
1	Thr A:281	-	Pro A:282
2	Ala A:522	-	Pro A:523
3	Thr B:92	-	Glu B:93
4	Thr B:281	-	Pro B:282
5	Ala B:522	-	Pro B:523

Asymmetric Unit (6, 12)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_PBP2_NEIGO_003 *	A	516	G	PBP2_NEIGO	---	---	A/B	G	516	G
2	UniProt	VAR_PBP2_NEIGO_004 *	H	541	N	PBP2_NEIGO	---	---	A/B	H	541	N
3	UniProt	VAR_PBP2_NEIGO_005 *	P	551	L	PBP2_NEIGO	---	---	A/B	S	551	L
4	UniProt	VAR_PBP2_NEIGO_006 *	P	551	S	PBP2_NEIGO	---	---	A/B	S	551	S
5	UniProt	VAR_PBP2_NEIGO_007 *	P	552	V	PBP2_NEIGO	---	---	A/B	P	552	V
6	UniProt	VAR_PBP2_NEIGO_008 *	I	566	V	PBP2_NEIGO	---	---	A/B	I	566	V
	* ID not provided by source

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Biological Unit 1 (6, 6)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_PBP2_NEIGO_003 *	A	516	G	PBP2_NEIGO	---	---	A	G	516	G
2	UniProt	VAR_PBP2_NEIGO_004 *	H	541	N	PBP2_NEIGO	---	---	A	H	541	N
3	UniProt	VAR_PBP2_NEIGO_005 *	P	551	L	PBP2_NEIGO	---	---	A	S	551	L
4	UniProt	VAR_PBP2_NEIGO_006 *	P	551	S	PBP2_NEIGO	---	---	A	S	551	S
5	UniProt	VAR_PBP2_NEIGO_007 *	P	552	V	PBP2_NEIGO	---	---	A	P	552	V
6	UniProt	VAR_PBP2_NEIGO_008 *	I	566	V	PBP2_NEIGO	---	---	A	I	566	V
	* ID not provided by source

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Biological Unit 2 (6, 6)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_PBP2_NEIGO_003 *	A	516	G	PBP2_NEIGO	---	---	B	G	516	G
2	UniProt	VAR_PBP2_NEIGO_004 *	H	541	N	PBP2_NEIGO	---	---	B	H	541	N
3	UniProt	VAR_PBP2_NEIGO_005 *	P	551	L	PBP2_NEIGO	---	---	B	S	551	L
4	UniProt	VAR_PBP2_NEIGO_006 *	P	551	S	PBP2_NEIGO	---	---	B	S	551	S
5	UniProt	VAR_PBP2_NEIGO_007 *	P	552	V	PBP2_NEIGO	---	---	B	P	552	V
6	UniProt	VAR_PBP2_NEIGO_008 *	I	566	V	PBP2_NEIGO	---	---	B	I	566	V
	* ID not provided by source

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Biological Unit 3 (6, 12)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_PBP2_NEIGO_003 *	A	516	G	PBP2_NEIGO	---	---	A/B	G	516	G
2	UniProt	VAR_PBP2_NEIGO_004 *	H	541	N	PBP2_NEIGO	---	---	A/B	H	541	N
3	UniProt	VAR_PBP2_NEIGO_005 *	P	551	L	PBP2_NEIGO	---	---	A/B	S	551	L
4	UniProt	VAR_PBP2_NEIGO_006 *	P	551	S	PBP2_NEIGO	---	---	A/B	S	551	S
5	UniProt	VAR_PBP2_NEIGO_007 *	P	552	V	PBP2_NEIGO	---	---	A/B	P	552	V
6	UniProt	VAR_PBP2_NEIGO_008 *	I	566	V	PBP2_NEIGO	---	---	A/B	I	566	V
	* ID not provided by source

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Biological Unit 4 (6, 12)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_PBP2_NEIGO_003 *	A	516	G	PBP2_NEIGO	---	---	A/B	G	516	G
2	UniProt	VAR_PBP2_NEIGO_004 *	H	541	N	PBP2_NEIGO	---	---	A/B	H	541	N
3	UniProt	VAR_PBP2_NEIGO_005 *	P	551	L	PBP2_NEIGO	---	---	A/B	S	551	L
4	UniProt	VAR_PBP2_NEIGO_006 *	P	551	S	PBP2_NEIGO	---	---	A/B	S	551	S
5	UniProt	VAR_PBP2_NEIGO_007 *	P	552	V	PBP2_NEIGO	---	---	A/B	P	552	V
6	UniProt	VAR_PBP2_NEIGO_008 *	I	566	V	PBP2_NEIGO	---	---	A/B	I	566	V
	* ID not provided by source

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Biological Unit 5 (6, 12)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_PBP2_NEIGO_003 *	A	516	G	PBP2_NEIGO	---	---	A/B	G	516	G
2	UniProt	VAR_PBP2_NEIGO_004 *	H	541	N	PBP2_NEIGO	---	---	A/B	H	541	N
3	UniProt	VAR_PBP2_NEIGO_005 *	P	551	L	PBP2_NEIGO	---	---	A/B	S	551	L
4	UniProt	VAR_PBP2_NEIGO_006 *	P	551	S	PBP2_NEIGO	---	---	A/B	S	551	S
5	UniProt	VAR_PBP2_NEIGO_007 *	P	552	V	PBP2_NEIGO	---	---	A/B	P	552	V
6	UniProt	VAR_PBP2_NEIGO_008 *	I	566	V	PBP2_NEIGO	---	---	A/B	I	566	V
	* ID not provided by source

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

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

(no "Exon" information available for 3EQV)

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:443
 aligned with PBP2_NEIGO | P08149 from UniProtKB/Swiss-Prot  Length:581

    Alignment length:521
                                    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       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542       552       562       572 
           PBP2_NEIGO    53 TYNFLKEQGDNRIVRTQALPATRGTVSDRNGAVLALSAPTESLFAVPKDMKEMPSAAQLERLSELVDVPVDVLRNKLEQKGKSFIWIKRQLDPKVAEEVKALGLENFVFEKELKRHYPMGNLFAHVIGFTDIDGKGQEGLELSLEDSLYGEDGAEVVLRDRQGNIVDSLDSPRNKAPQNGKDIILSLDQRIQTLAYEELNKAVEYHQAKAGTVVVLDARTGEILALANTPAYDPNRPGRADSEQRRNRAVTDMIEPGSAIKPFVIAKALDAGKTDLNERLNTQPYKIGPSPVRDTHVYPSLDVRGIMQKSSNVGTSKLSARFGAEEMYDFYHELGIGVRMHSGFPGETAGLLRNWRRWRPIEQATMSFGYGLQLSLLQLARAYTALTHDGVLLPLSFEKQAVAPQGKRIFKESTAREVRNLMVSVTEPGGTGTAGAVDGFDVGAKTGTARKFVNGRYADNKHVATFIGFAPAKNPRVIVAVTIDEPTAHGYYGGVVAGPPFKKIMGGSLNILGISPTKPLT 573
               SCOP domains d3eqva1 A:53-237 automated matches                                                                                                                                                       d3eqva2 A:238-573 automated matches                                                                                                                                                                                                                                                                                                              SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhh......eeeeeee......ee.....eeeeeee..----------------------------------------------------------------------.eeee..hhhhhhhhhh.........hhhhhhhhhhhhh..eeeeeee.....eeee..............ee...hhhhhhhhhhhhhhhhhhh...eeeeeeee.....eeeeeee......hhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh.......eee...eee..eee.......eeehhhhhhhhhhhhhhhhhh..hhhhhhhhhhhh...................hhhhhhhhhhhhhhh......hhhhhhhhhhhhhh..ee..............ee..hhhhhhhhhhhhhhhh.....hhhhh......eeeeeeee.--------..eeeeeeeee......eeeeeeee.......hhhhhhhhhhhhhhhhhhhhh......... Sec.struct. author
             SAPs(SNPs) (1) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------G------------------------N---------LV-------------V------- SAPs(SNPs) (1)
             SAPs(SNPs) (2) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------S---------------------- SAPs(SNPs) (2)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3eqv A  53 TYNFLKEQGDNRIVRTQALPATRGTVSDRNGAVLALSAPTE----------------------------------------------------------------------ELKRHYPMGNLFAHVIGFTDIDGKGQEGLELSLEDSLYGEDGAEVVLRDRQGNIVDSLDSPRNKAPQNGKDIILSLDQRIQTLAYEELNKAVEYHQAKAGTVVVLDARTGEILALANTPAYDPNRPGRADSEQRRNRAVTDMIEPGSAIKPFVIAKALDAGKTDLNERLNTQPYKIGPSPVRDTHVYPSLDVRGIMQKSSNVGTSKLSARFGAEEMYDFYHELGIGVRMHSGFPGETAGLLRNWRRWRPIEQATMSFGYGLQLSLLQLARAYTALTHDGVLLPLSFEKQAVAPQGKRIFKEsTAREVRNLMVSVTEPGGTGTAGAVDGFDVGAKTGTARK--------NKHVGTFIGFAPAKNPRVIVAVTIDEPTAHGYYGGVVAGSPFKKIMGGSLNILGISPTKPLT 573
                                    62        72        82        92|        -         -         -         -         -         -         - |     172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462  |    472       482       492       502|      512       522       532       542       552       562       572 
                                                                   93                                                                    164                                                                                                                                                                                                                                                                                                          465-SEP                               503      512

Chain B from PDB  Type:PROTEIN  Length:426
 aligned with PBP2_NEIGO | P08149 from UniProtKB/Swiss-Prot  Length:581

    Alignment length:508
                                    75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425       435       445       455       465       475       485       495       505       515       525       535       545       555       565        
           PBP2_NEIGO    66 VRTQALPATRGTVSDRNGAVLALSAPTESLFAVPKDMKEMPSAAQLERLSELVDVPVDVLRNKLEQKGKSFIWIKRQLDPKVAEEVKALGLENFVFEKELKRHYPMGNLFAHVIGFTDIDGKGQEGLELSLEDSLYGEDGAEVVLRDRQGNIVDSLDSPRNKAPQNGKDIILSLDQRIQTLAYEELNKAVEYHQAKAGTVVVLDARTGEILALANTPAYDPNRPGRADSEQRRNRAVTDMIEPGSAIKPFVIAKALDAGKTDLNERLNTQPYKIGPSPVRDTHVYPSLDVRGIMQKSSNVGTSKLSARFGAEEMYDFYHELGIGVRMHSGFPGETAGLLRNWRRWRPIEQATMSFGYGLQLSLLQLARAYTALTHDGVLLPLSFEKQAVAPQGKRIFKESTAREVRNLMVSVTEPGGTGTAGAVDGFDVGAKTGTARKFVNGRYADNKHVATFIGFAPAKNPRVIVAVTIDEPTAHGYYGGVVAGPPFKKIMGGSLNILGISPTKPLT 573
               SCOP domains d3eqvb1 B:66-237 automated m                                                                       atches                                                                   d3eqvb2 B:238-573 automated matches                                                                                                                                                                                                                                                                                                              SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee......ee.....eeeeee...-----------------------------------------------------------------------.eee..hhhhhhhhhh.........hhhhhhhhhhhh...eeeeee..---...ee..............ee...hhhhhhhhhhhhhhhhhhh...eeeeeeee.....eeeeeee...........hhhhhhhhhhhh...hhhhhhhhhhhhhhhh.......eee...eee..eee.......eeehhhhhhhhhhhhhhhhhh..hhhhhhhhhhhh...................hhhhhhhhhhhhhhh......hhhhhhhhhhhhhh..ee..............ee..hhhhhhhhhhhhhh.......hhhhh......eeeeeeee.--------..eeeeeeeee......eeeeeeee.......hhhhhhhhhhhhhhhhhhhhh......... Sec.struct. author
             SAPs(SNPs) (1) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------G------------------------N---------LV-------------V------- SAPs(SNPs) (1)
             SAPs(SNPs) (2) -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------S---------------------- SAPs(SNPs) (2)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3eqv B  66 VRTQALPATRGTVSDRNGAVLALSAPTE-----------------------------------------------------------------------LKRHYPMGNLFAHVIGFTDIDGKGQEGLELSLEDSLYGEDGAEVVLRD---NIVDSLDSPRNKAPQNGKDIILSLDQRIQTLAYEELNKAVEYHQAKAGTVVVLDARTGEILALANTPAYDPNRPGRADSEQRRNRAVTDMIEPGSAIKPFVIAKALDAGKTDLNERLNTQPYKIGPSPVRDTHVYPSLDVRGIMQKSSNVGTSKLSARFGAEEMYDFYHELGIGVRMHSGFPGETAGLLRNWRRWRPIEQATMSFGYGLQLSLLQLARAYTALTHDGVLLPLSFEKQAVAPQGKRIFKEsTAREVRNLMVSVTEPGGTGTAGAVDGFDVGAKTGTARK--------NKHVGTFIGFAPAKNPRVIVAVTIDEPTAHGYYGGVVAGSPFKKIMGGSLNILGISPTKPLT 573
                                    75        85       | -         -         -         -         -         -         -       165       175       185       195       205      |  -|      225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425       435       445       455       465       475       485       495       | -      |515       525       535       545       555       565        
                                                      93                                                                     165                                            212 216                                                                                                                                                                                                                                                      465-SEP                               503      512

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 '\|'

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

(no "Pfam Domain" information available for 3EQV)

Asymmetric Unit(hide GO term definitions)

Chain A,B (PBP2_NEIGO | P08149)

molecular function
	GO:0003824	catalytic activity	Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
	GO:0008658	penicillin binding	Interacting selectively and non-covalently with penicillin, any antibiotic that contains the condensed beta-lactamthiazolidine ring system.
biological process
	GO:0007049	cell cycle	The progression of biochemical and morphological phases and events that occur in a cell during successive cell replication or nuclear replication events. Canonically, the cell cycle comprises the replication and segregation of genetic material followed by the division of the cell, but in endocycles or syncytial cells nuclear replication or nuclear division may not be followed by cell division.
	GO:0051301	cell division	The process resulting in division and partitioning of components of a cell to form more cells; may or may not be accompanied by the physical separation of a cell into distinct, individually membrane-bounded daughter cells.
	GO:0071555	cell wall organization	A process that results in the assembly, arrangement of constituent parts, or disassembly of the cell wall, the rigid or semi-rigid envelope lying outside the cell membrane of plant, fungal and most prokaryotic cells, maintaining their shape and protecting them from osmotic lysis.
	GO:0008152	metabolic process	The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.
	GO:0009252	peptidoglycan biosynthetic process	The chemical reactions and pathways resulting in the formation of peptidoglycans, any of a class of glycoconjugates found in bacterial cell walls.
	GO:0008360	regulation of cell shape	Any process that modulates the surface configuration of a cell.
	GO:0046677	response to antibiotic	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an antibiotic stimulus. An antibiotic is a chemical substance produced by a microorganism which has the capacity to inhibit the growth of or to kill other microorganisms.
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.
	GO:0005886	plasma membrane	The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

Asymmetric Unit
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		BC2	[ RasMol ]	+environment [ RasMol ]
		BC3	[ RasMol ]	+environment [ RasMol ]
		BC4	[ RasMol ]	+environment [ RasMol ]
		BC5	[ RasMol ]	+environment [ RasMol ]
		BC6	[ RasMol ]	+environment [ RasMol ]
		BC7	[ RasMol ]	+environment [ RasMol ]
		BC8	[ RasMol ]	+environment [ RasMol ]

	Cis Peptide Bonds
		Ala A:522 - Pro A:523	[ RasMol ]
		Ala B:522 - Pro B:523	[ RasMol ]
		Thr A:281 - Pro A:282	[ RasMol ]
		Thr B:281 - Pro B:282	[ RasMol ]
		Thr B:92 - Glu B:93	[ RasMol ]

Biological Units
	Complete Structure
		Biological Unit 1	[ Jena3D ]
		Biological Unit 2	[ Jena3D ]
		Biological Unit 3	[ Jena3D ]
		Biological Unit 4	[ Jena3D ]
		Biological Unit 5	[ Jena3D ]

Jmol
	protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick [ Asym. Unit PNG format \| Asym. Unit - sites PNG format \| Biol. Unit 1 PNG format \| Biol. Unit 1 - sites PNG format \| Biol. Unit 2 PNG format \| Biol. Unit 3 PNG format \| Biol. Unit 4 PNG format \| Biol. Unit 5 PNG format ](automatic orientation, automatically generated)
Molscript
	protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick [ mono PDF format \| stereo PDF format ](default orientation, automatically generated)

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	3eqv
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		Orientation in Membranes	:	OPM
		Protein Surface	:	SURFACE
		Secondary Structure	:	DSSP (structure derived) \| HSSP (homology derived)
		Structural Genomics	:	GeneCensus
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	PBP2_NEIGO \| P08149
		Comparative Protein Structure Models	:	ModBase
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		Protein-protein Interaction	:	DIP
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	3.4.16.4
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	PBP2_NEIGO \| P08149
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UniProtKB/Swiss-Prot
	PBP2_NEIGO \| P08149	:	3equ 4u3t 5ksh

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 19)

Sites (17, 17)

SS Bonds (0, 0)

Cis Peptide Bonds (5, 5)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (6, 12)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (2, 4)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (12, 12)

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Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File