4CFO - JenaLib

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Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Title :   STRUCTURE OF LYTIC TRANSGLYCOSYLASE MLTC FROM ESCHERICHIA COLI IN COMPLEX WITH TETRASACCHARIDE AT 2.9 A RESOLUTION.

Authors :   C. Artola-Recolons, N. Bernardo-Garcia, S. Mobashery, J. A. Hermoso

Date :   19 Nov 13 (Deposition) - 23 Jul 14 (Release) - 01 Oct 14 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.90

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

Keywords :   Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   C. Artola-Recolons, M. Lee, N. Bernardo-Garcia, B. Blazquez, D. Hesek, S. G. Bartual, K. V. Mahasenan, E. Lastochkin, H. Pi, B. Boggess, K. Meindl, I. Uson, J. F. Fisher, S. Mobashery, J. A. Hermoso
Structure And Cell Wall Cleavage By Modular Lytic Transglycosylase Mltc Of Escherichia Coli.
Acs Chem. Biol. V. 9 2058 2014
PubMed-ID: 24988330 | Reference-DOI: 10.1021/CB500439C

Molecule 1 - MLTC
	Chains	:	A, B
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Expression System Vector	:	PET28A
	Expression System Vector Type	:	PLASMID
	Organism Scientific	:	ESCHERICHIA COLI
	Organism Taxid	:	562

		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, 8)

No.	Name	Count	Type	Full Name
1	NAG	4	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE
2	NM6	2	Ligand/Ion	(2R)-2-[(2R,3S,4R,5R,6R)-5-ACETAMIDO-2-(HYDROXYMETHYL)-3,6-BIS(OXIDANYL)OXAN-4-YL]OXYPROPANAMIDE
3	NM9	2	Ligand/Ion	(2R)-2-[(2R,3S,4R,5R,6R)-5-ACETAMIDO-2-(HYDROXYMETHYL)-6-METHOXY-3-OXIDANYL-OXAN-4-YL]OXYPROPANAMIDE

Biological Unit 1 (3, 4)

No.	Name	Count	Type	Full Name
1	NAG	2	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE
2	NM6	1	Ligand/Ion	(2R)-2-[(2R,3S,4R,5R,6R)-5-ACETAMIDO-2-(HYDROXYMETHYL)-3,6-BIS(OXIDANYL)OXAN-4-YL]OXYPROPANAMIDE
3	NM9	1	Ligand/Ion	(2R)-2-[(2R,3S,4R,5R,6R)-5-ACETAMIDO-2-(HYDROXYMETHYL)-6-METHOXY-3-OXIDANYL-OXAN-4-YL]OXYPROPANAMIDE

Biological Unit 2 (3, 4)

No.	Name	Count	Type	Full Name
1	NAG	2	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE
2	NM6	1	Ligand/Ion	(2R)-2-[(2R,3S,4R,5R,6R)-5-ACETAMIDO-2-(HYDROXYMETHYL)-3,6-BIS(OXIDANYL)OXAN-4-YL]OXYPROPANAMIDE
3	NM9	1	Ligand/Ion	(2R)-2-[(2R,3S,4R,5R,6R)-5-ACETAMIDO-2-(HYDROXYMETHYL)-6-METHOXY-3-OXIDANYL-OXAN-4-YL]OXYPROPANAMIDE

Asymmetric Unit (2, 2)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	GLN A:43 , GLN A:217 , SER A:226 , SER A:228 , GLN A:235 , VAL A:237 , THR A:240 , ALA A:241 , ASP A:244 , TYR A:273 , TYR A:281 , TYR A:299 , ASN A:300 , GLY A:301 , GLY A:302 , ALA A:303 , GLY A:304 , SER A:305 , ARG A:308 , GLU A:341	BINDING SITE FOR POLY-SACCHARIDE RESIDUES NAG A1360 THROUGH NM9 A1363
2	AC2	SOFTWARE	GLN A:43 , GLN A:217 , SER A:226 , SER A:228 , GLN A:235 , VAL A:237 , THR A:240 , ALA A:241 , ASP A:244 , TYR A:273 , TYR A:281 , TYR A:299 , ASN A:300 , GLY A:301 , GLY A:302 , ALA A:303 , GLY A:304 , SER A:305 , ARG A:308 , GLU A:341 , GLN B:217 , SER B:226 , SER B:228 , GLN B:235 , VAL B:237 , THR B:240 , ALA B:241 , ASP B:244 , ARG B:247 , TYR B:273 , TYR B:299 , ASN B:300 , GLY B:302	BINDING SITE FOR POLY-SACCHARIDE RESIDUES NAG B1360 THROUGH NM9 B1363

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

Asymmetric Unit

No.	Residues
1	Asp A:82	-	Gly A:83

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

Asymmetric Unit (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	TRANSGLYCOSYLASE	PS00922	Prokaryotic transglycosylases signature.	MLTC_ECOBW	213-241	2	A:213-241 B:213-241
1	TRANSGLYCOSYLASE	PS00922	Prokaryotic transglycosylases signature.	MLTC_ECOLI	213-241	2	A:213-241 B:213-241

Biological Unit 1 (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	TRANSGLYCOSYLASE	PS00922	Prokaryotic transglycosylases signature.	MLTC_ECOBW	213-241	1	A:213-241 -
1	TRANSGLYCOSYLASE	PS00922	Prokaryotic transglycosylases signature.	MLTC_ECOLI	213-241	1	A:213-241 -

Biological Unit 2 (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	TRANSGLYCOSYLASE	PS00922	Prokaryotic transglycosylases signature.	MLTC_ECOBW	213-241	1	- B:213-241
1	TRANSGLYCOSYLASE	PS00922	Prokaryotic transglycosylases signature.	MLTC_ECOLI	213-241	1	- B:213-241

(no "Exon" information available for 4CFO)

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:327
 aligned with MLTC_ECOBW | C5A0N2 from UniProtKB/Swiss-Prot  Length:359

    Alignment length:327
                                    42        52        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       
           MLTC_ECOBW    33 DTNGFDILMGQFAHNIENIWGFKEVVIAGPKDYVKYTDQYQTRSHINFDDGTITIETIAGTEPAAHLRRAIIKTLLMGDDPSSVDLYSDVDDITISKEPFLYGQVVDNTGQPIRWEGRASNFADYLLKNRLKSRSNGLRIIYSVTINMVPNHLDKRAHKYLGMVRQASRKYGVDESLILAIMQTESSFNPYAVSRSDALGLMQVVQHTAGKDVFRSQGKSGTPSRSFLFDPASNIDTGTAYLAMLNNVYLGGIDNPTSRRYAVITAYNGGAGSVLRVFSNDKIQAANIINTMTPGDVYQTLTTRHPSAESRRYLYKVNTAQKSYRRR 359
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhhhh..........eeeeee....eeeeee.....eeeee....hhhhhhhhhhhhhhhh.....................................hhhhhhhhhhhhhhhh.eeee....eeeee......hhhhhhh..hhhhhhhhhhhhh.hhhhhhhhhhhhhh....................hhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhh..hhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------TRANSGLYCOSYLASE             ---------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4cfo A  33 DTNGFDILMGQFAHNIENIWGFKEVVIAGPKDYVKYTDQYQTRSHINFDDGTITIETIAGTEPAAHLRRAIIKTLLMGDDPSSVDLYSDVDDITISKEPFLYGQVVDNTGQPIRWEGRASNFADYLLKNRLKSRSNGLRIIYSVTINMVPNHLDKRAHKYLGMVRQASRKYGVDESLILAIMQTQSSFNPYAVSRSDALGLMQVVQHTAGKDVFRSQGKSGTPSRSFLFDPASNIDTGTAYLAMLNNVYLGGIDNPTSRRYAVITAYNGGAGSVLRVFSNDKIQAANIINTMTPGDVYQTLTTRHPSAESRRYLYKVNTAQKSYRRR 359
                                    42        52        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

Chain A from PDB  Type:PROTEIN  Length:327
 aligned with MLTC_ECOLI | P0C066 from UniProtKB/Swiss-Prot  Length:359

    Alignment length:327
                                    42        52        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       
           MLTC_ECOLI    33 DTNGFDILMGQFAHNIENIWGFKEVVIAGPKDYVKYTDQYQTRSHINFDDGTITIETIAGTEPAAHLRRAIIKTLLMGDDPSSVDLYSDVDDITISKEPFLYGQVVDNTGQPIRWEGRASNFADYLLKNRLKSRSNGLRIIYSVTINMVPNHLDKRAHKYLGMVRQASRKYGVDESLILAIMQTESSFNPYAVSRSDALGLMQVVQHTAGKDVFRSQGKSGTPSRSFLFDPASNIDTGTAYLAMLNNVYLGGIDNPTSRRYAVITAYNGGAGSVLRVFSNDKIQAANIINTMTPGDVYQTLTTRHPSAESRRYLYKVNTAQKSYRRR 359
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhhhh..........eeeeee....eeeeee.....eeeee....hhhhhhhhhhhhhhhh.....................................hhhhhhhhhhhhhhhh.eeee....eeeee......hhhhhhh..hhhhhhhhhhhhh.hhhhhhhhhhhhhh....................hhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhh..hhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------TRANSGLYCOSYLASE             ---------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4cfo A  33 DTNGFDILMGQFAHNIENIWGFKEVVIAGPKDYVKYTDQYQTRSHINFDDGTITIETIAGTEPAAHLRRAIIKTLLMGDDPSSVDLYSDVDDITISKEPFLYGQVVDNTGQPIRWEGRASNFADYLLKNRLKSRSNGLRIIYSVTINMVPNHLDKRAHKYLGMVRQASRKYGVDESLILAIMQTQSSFNPYAVSRSDALGLMQVVQHTAGKDVFRSQGKSGTPSRSFLFDPASNIDTGTAYLAMLNNVYLGGIDNPTSRRYAVITAYNGGAGSVLRVFSNDKIQAANIINTMTPGDVYQTLTTRHPSAESRRYLYKVNTAQKSYRRR 359
                                    42        52        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

Chain B from PDB  Type:PROTEIN  Length:327
 aligned with MLTC_ECOBW | C5A0N2 from UniProtKB/Swiss-Prot  Length:359

    Alignment length:327
                                    42        52        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       
           MLTC_ECOBW    33 DTNGFDILMGQFAHNIENIWGFKEVVIAGPKDYVKYTDQYQTRSHINFDDGTITIETIAGTEPAAHLRRAIIKTLLMGDDPSSVDLYSDVDDITISKEPFLYGQVVDNTGQPIRWEGRASNFADYLLKNRLKSRSNGLRIIYSVTINMVPNHLDKRAHKYLGMVRQASRKYGVDESLILAIMQTESSFNPYAVSRSDALGLMQVVQHTAGKDVFRSQGKSGTPSRSFLFDPASNIDTGTAYLAMLNNVYLGGIDNPTSRRYAVITAYNGGAGSVLRVFSNDKIQAANIINTMTPGDVYQTLTTRHPSAESRRYLYKVNTAQKSYRRR 359
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhh......eeeeee....eeeeee....eeeeee........hhhhhhhhhhh...hhhhh..............................hhhhhhhhhhhhhhhh.eeee....eeeeeeee...hhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhh.....................hhhhhhhhh.............hhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------TRANSGLYCOSYLASE             ---------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4cfo B  33 DTNGFDILMGQFAHNIENIWGFKEVVIAGPKDYVKYTDQYQTRSHINFDDGTITIETIAGTEPAAHLRRAIIKTLLMGDDPSSVDLYSDVDDITISKEPFLYGQVVDNTGQPIRWEGRASNFADYLLKNRLKSRSNGLRIIYSVTINMVPNHLDKRAHKYLGMVRQASRKYGVDESLILAIMQTQSSFNPYAVSRSDALGLMQVVQHTAGKDVFRSQGKSGTPSRSFLFDPASNIDTGTAYLAMLNNVYLGGIDNPTSRRYAVITAYNGGAGSVLRVFSNDKIQAANIINTMTPGDVYQTLTTRHPSAESRRYLYKVNTAQKSYRRR 359
                                    42        52        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

Chain B from PDB  Type:PROTEIN  Length:327
 aligned with MLTC_ECOLI | P0C066 from UniProtKB/Swiss-Prot  Length:359

    Alignment length:327
                                    42        52        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       
           MLTC_ECOLI    33 DTNGFDILMGQFAHNIENIWGFKEVVIAGPKDYVKYTDQYQTRSHINFDDGTITIETIAGTEPAAHLRRAIIKTLLMGDDPSSVDLYSDVDDITISKEPFLYGQVVDNTGQPIRWEGRASNFADYLLKNRLKSRSNGLRIIYSVTINMVPNHLDKRAHKYLGMVRQASRKYGVDESLILAIMQTESSFNPYAVSRSDALGLMQVVQHTAGKDVFRSQGKSGTPSRSFLFDPASNIDTGTAYLAMLNNVYLGGIDNPTSRRYAVITAYNGGAGSVLRVFSNDKIQAANIINTMTPGDVYQTLTTRHPSAESRRYLYKVNTAQKSYRRR 359
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhh......eeeeee....eeeeee....eeeeee........hhhhhhhhhhh...hhhhh..............................hhhhhhhhhhhhhhhh.eeee....eeeeeeee...hhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhh.....................hhhhhhhhh.............hhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------TRANSGLYCOSYLASE             ---------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4cfo B  33 DTNGFDILMGQFAHNIENIWGFKEVVIAGPKDYVKYTDQYQTRSHINFDDGTITIETIAGTEPAAHLRRAIIKTLLMGDDPSSVDLYSDVDDITISKEPFLYGQVVDNTGQPIRWEGRASNFADYLLKNRLKSRSNGLRIIYSVTINMVPNHLDKRAHKYLGMVRQASRKYGVDESLILAIMQTQSSFNPYAVSRSDALGLMQVVQHTAGKDVFRSQGKSGTPSRSFLFDPASNIDTGTAYLAMLNNVYLGGIDNPTSRRYAVITAYNGGAGSVLRVFSNDKIQAANIINTMTPGDVYQTLTTRHPSAESRRYLYKVNTAQKSYRRR 359
                                    42        52        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

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 "SCOP Domain" information available for 4CFO)

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

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

Asymmetric Unit(hide GO term definitions)

Chain A,B (MLTC_ECOBW | C5A0N2)

molecular function
	GO:0016837	carbon-oxygen lyase activity, acting on polysaccharides	Catalysis of the cleavage of a carbon-oxygen bond by the elimination of an alcohol from a polysaccharide.
	GO:0016798	hydrolase activity, acting on glycosyl bonds	Catalysis of the hydrolysis of any glycosyl bond.
	GO:0016829	lyase activity	Catalysis of the cleavage of C-C, C-O, C-N and other bonds by other means than by hydrolysis or oxidation, or conversely adding a group to a double bond. They differ from other enzymes in that two substrates are involved in one reaction direction, but only one in the other direction. When acting on the single substrate, a molecule is eliminated and this generates either a new double bond or a new ring.
	GO:0008933	lytic transglycosylase activity	Catalysis of the specific cleavage of the beta-(1->4) glycosidic linkage between N-acetylmuramyl and N-acetylglucosaminyl residues in peptidoglycan, with the concomitant formation of 1,6-anhydro-N-acetylmuramyl residues.
biological process
	GO:0016998	cell wall macromolecule catabolic process	The chemical reactions and pathways resulting in the breakdown of macromolecules that form part of a cell wall.
	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:0000270	peptidoglycan metabolic process	The chemical reactions and pathways involving peptidoglycans, any of a class of glycoconjugates found only in bacterial cell walls and consisting of strands of glycosaminoglycan cross-linked by oligopeptides to form a huge and rigid network.
cellular component
	GO:0009279	cell outer membrane	A lipid bilayer that forms the outermost membrane of the cell envelope; enriched in polysaccharide and protein; the outer leaflet of the membrane contains specific lipopolysaccharide structures.
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.

Chain A,B (MLTC_ECOLI | P0C066)

molecular function
	GO:0016837	carbon-oxygen lyase activity, acting on polysaccharides	Catalysis of the cleavage of a carbon-oxygen bond by the elimination of an alcohol from a polysaccharide.
	GO:0016798	hydrolase activity, acting on glycosyl bonds	Catalysis of the hydrolysis of any glycosyl bond.
	GO:0016829	lyase activity	Catalysis of the cleavage of C-C, C-O, C-N and other bonds by other means than by hydrolysis or oxidation, or conversely adding a group to a double bond. They differ from other enzymes in that two substrates are involved in one reaction direction, but only one in the other direction. When acting on the single substrate, a molecule is eliminated and this generates either a new double bond or a new ring.
	GO:0008933	lytic transglycosylase activity	Catalysis of the specific cleavage of the beta-(1->4) glycosidic linkage between N-acetylmuramyl and N-acetylglucosaminyl residues in peptidoglycan, with the concomitant formation of 1,6-anhydro-N-acetylmuramyl residues.
biological process
	GO:0016998	cell wall macromolecule catabolic process	The chemical reactions and pathways resulting in the breakdown of macromolecules that form part of a cell wall.
	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:0071236	cellular response to antibiotic	Any process that results in a change in state or activity of a cell (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.
	GO:0034599	cellular response to oxidative stress	Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of oxidative stress, a state often resulting from exposure to high levels of reactive oxygen species, e.g. superoxide anions, hydrogen peroxide (H2O2), and hydroxyl radicals.
	GO:0000270	peptidoglycan metabolic process	The chemical reactions and pathways involving peptidoglycans, any of a class of glycoconjugates found only in bacterial cell walls and consisting of strands of glycosaminoglycan cross-linked by oligopeptides to form a huge and rigid network.
cellular component
	GO:0009279	cell outer membrane	A lipid bilayer that forms the outermost membrane of the cell envelope; enriched in polysaccharide and protein; the outer leaflet of the membrane contains specific lipopolysaccharide structures.
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.

Asymmetric Unit
	Complete Structure
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	Ligands, Modified Residues, Ions
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	Sites
		AC1	[ RasMol ]	+environment [ RasMol ]
		AC2	[ RasMol ]	+environment [ RasMol ]

	Cis Peptide Bonds
		Asp A:82 - Gly A:83	[ RasMol ]

Biological Units
	Complete Structure
		Biological Unit 1	[ Jena3D ]
		Biological Unit 2	[ Jena3D ]

Jmol
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Access by PDB/NDB ID
	4cfo
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	MLTC_ECOBW \| C5A0N2
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	MLTC_ECOLI \| P0C066
		Comparative Protein Structure Models	:	ModBase
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	MLTC_ECOBW \| C5A0N2
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	MLTC_ECOLI \| P0C066
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UniProtKB/Swiss-Prot
	MLTC_ECOBW \| C5A0N2	:	4c5f 4cfp 4chx
	MLTC_ECOLI \| P0C066	:	4c5f 4cfp 4chx

4cfp	CRYSTAL STRUCTURE OF MLTC IN COMPLEX WITH TETRASACCHARIDE AT 2.15 A RESOLUTION

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 8)

Sites (2, 2)

SS Bonds (0, 0)

Cis Peptide Bonds (1, 1)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (1, 2)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (0, 0)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (11, 20)

Visualization

Interactive Views

Still Images

Databases and Analysis Tools

Databases

Analysis Tools

Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File