3TWD - JenaLib

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Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

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Biological Unit 2 (Jmol Viewer)

Biological Unit 3 (Jmol Viewer)

Title :   GLMUC1 IN COMPLEX WITH AN ANTIBACTERIAL INHIBITOR

Authors :   S. Lahiri, L. Otterbein

Date :   21 Sep 11 (Deposition) - 19 Oct 11 (Release) - 14 Dec 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.90

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

Keywords :   Acetyl Transferase, Uridyl Transferase, Transferase-Transferase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   E. T. Buurman, B. Andrews, N. Gao, J. Hu, T. A. Keating, S. Lahiri, L. R. Otterbein, A. D. Patten, S. S. Stokes, A. B. Shapiro
In Vitro Validation Of Acetyltransferase Activity Of Glmu A An Antibacterial Target In Haemophilus Influenzae.
J. Biol. Chem. V. 286 40734 2011
PubMed-ID: 21984832 | Reference-DOI: 10.1074/JBC.M111.274068

Molecule 1 - BIFUNCTIONAL PROTEIN GLMU
	Chains	:	A, B
	EC Number	:	2.7.7.23, 2.3.1.157
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Fragment	:	UNP RESIDUES 233-452
	Gene	:	GLMU, YIEA, B3730, JW3708
	Organism Scientific	:	ESCHERICHIA COLI
	Organism Taxid	:	83333
	Strain	:	K12
	Synonym	:	UDP-N-ACETYLGLUCOSAMINE PYROPHOSPHORYLASE, N- ACETYLGLUCOSAMINE-1-PHOSPHATE URIDYLTRANSFERASE, GLUCOSAMINE-1- PHOSPHATE N-ACETYLTRANSFERASE

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (2, 4)

No.	Name	Count	Type	Full Name
1	GOB	2	Ligand/Ion	4-({5-[(4-AMINOPHENYL)(PHENYL)SULFAMOYL]-2,4-DIMETHOXYPHENYL}AMINO)-4-OXOBUTANOIC ACID
2	SO4	2	Ligand/Ion	SULFATE ION

Biological Unit 1 (2, 6)

No.	Name	Count	Type	Full Name
1	GOB	3	Ligand/Ion	4-({5-[(4-AMINOPHENYL)(PHENYL)SULFAMOYL]-2,4-DIMETHOXYPHENYL}AMINO)-4-OXOBUTANOIC ACID
2	SO4	3	Ligand/Ion	SULFATE ION

Biological Unit 2 (2, 6)

No.	Name	Count	Type	Full Name
1	GOB	3	Ligand/Ion	4-({5-[(4-AMINOPHENYL)(PHENYL)SULFAMOYL]-2,4-DIMETHOXYPHENYL}AMINO)-4-OXOBUTANOIC ACID
2	SO4	3	Ligand/Ion	SULFATE ION

Biological Unit 3 (2, 6)

No.	Name	Count	Type	Full Name
1	GOB	3	Ligand/Ion	4-({5-[(4-AMINOPHENYL)(PHENYL)SULFAMOYL]-2,4-DIMETHOXYPHENYL}AMINO)-4-OXOBUTANOIC ACID
2	SO4	3	Ligand/Ion	SULFATE ION

Asymmetric Unit (4, 4)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	HOH B:4 , HOH B:158 , HOH B:183 , ARG B:333 , LYS B:351 , HIS B:363 , TYR B:366 , ASN B:386 , LYS B:392	BINDING SITE FOR RESIDUE SO4 B 1
2	AC2	SOFTWARE	HOH A:12 , HOH A:104 , HOH A:142 , ARG A:333 , LYS A:351 , HIS A:363 , TYR A:366 , ASN A:386 , LYS A:392	BINDING SITE FOR RESIDUE SO4 A 2
3	AC3	SOFTWARE	HOH A:114 , HOH A:205 , ASN A:377 , GLY A:379 , ALA A:380 , CYS A:385 , TYR A:387 , ASP A:388 , PHE A:402 , GLY A:404 , SER A:405 , VAL A:410 , ALA A:411 , ALA A:422 , ALA A:423 , ARG A:440 , PRO A:452 , HOH A:472	BINDING SITE FOR RESIDUE GOB A 1
4	AC4	SOFTWARE	HOH B:116 , HOH B:220 , ASN B:377 , GLY B:379 , ALA B:380 , CYS B:385 , ASN B:386 , TYR B:387 , ASP B:388 , PHE B:402 , GLY B:404 , SER B:405 , VAL B:410 , ALA B:411 , ALA B:422 , ALA B:423 , ARG B:440 , TRP B:449 , PRO B:452 , HOH B:455 , HOH B:472	BINDING SITE FOR RESIDUE GOB B 454

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

Asymmetric Unit

No.	Residues
1	Gly A:327	-	Pro A:328
2	Ala A:411	-	Pro A:412
3	Gly B:327	-	Pro B:328
4	Ala B:411	-	Pro B:412

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

Asymmetric Unit (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	HEXAPEP_TRANSFERASES	PS00101	Hexapeptide-repeat containing-transferases signature.	GLMU_ECOLI	403-431	2	A:403-431 B:403-431

Biological Unit 1 (1, 3)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	HEXAPEP_TRANSFERASES	PS00101	Hexapeptide-repeat containing-transferases signature.	GLMU_ECOLI	403-431	3	A:403-431 -

Biological Unit 2 (1, 3)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	HEXAPEP_TRANSFERASES	PS00101	Hexapeptide-repeat containing-transferases signature.	GLMU_ECOLI	403-431	3	- B:403-431

Biological Unit 3 (1, 6)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	HEXAPEP_TRANSFERASES	PS00101	Hexapeptide-repeat containing-transferases signature.	GLMU_ECOLI	403-431	6	A:403-431 B:403-431

(no "Exon" information available for 3TWD)

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:222
 aligned with GLMU_ECOLI | P0ACC7 from UniProtKB/Swiss-Prot  Length:456

    Alignment length:222
                                   241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451  
           GLMU_ECOLI   232 LSRLERVYQSEQAEKLLLAGVMLRDPARFDLRGTLTHGRDVEIDTNVIIEGNVTLGHRVKIGTGCVIKNSVIGDDCEISPYTVVEDANLAAACTIGPFARLRPGAELLEGAHVGNFVEMKKARLGKGSKAGHLTYLGDAEIGDNVNIGAGTITCNYDGANKFKTIIGDDVFVGSDTQLVAPVTVGKGATIAAGTTVTRNVGENALAISRVPQTQKEGWRRPV 453
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhh..ee.hhh.eeeeeeeee....ee...eeeeeeeee....ee....eee..ee....ee....eee..ee....ee...eee....ee....eeeeeeeeeeeee....eeeeeeeeeeeee....ee....eee.........eee....ee....eee..eee....ee....ee........ee................ Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------HEXAPEP_TRANSFERASES         ---------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3twd A 232 ASRLERVYQSEQAEKLLLAGVMLRDPARFDLRGTLTHGRDVEIDTNVIIEGNVTLGHRVKIGTGCVIKNSVIGDDCEISPYTVVEDANLAAACTIGPFARLRPGAELLEGAHVGNFVEMKKARLGKGSKAGHLTYLGDAEIGDNVNIGAGTITCNYDGANKFKTIIGDDVFVGSDTQLVAPVTVGKGATIAAGTTVTRNVGENALAISRVPQTQKEGWRRPA 453
                                   241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451

Chain B from PDB  Type:PROTEIN  Length:222
 aligned with GLMU_ECOLI | P0ACC7 from UniProtKB/Swiss-Prot  Length:456

    Alignment length:222
                                   241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451  
           GLMU_ECOLI   232 LSRLERVYQSEQAEKLLLAGVMLRDPARFDLRGTLTHGRDVEIDTNVIIEGNVTLGHRVKIGTGCVIKNSVIGDDCEISPYTVVEDANLAAACTIGPFARLRPGAELLEGAHVGNFVEMKKARLGKGSKAGHLTYLGDAEIGDNVNIGAGTITCNYDGANKFKTIIGDDVFVGSDTQLVAPVTVGKGATIAAGTTVTRNVGENALAISRVPQTQKEGWRRPV 453
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhh..ee.hhh.eeeeeeeee....ee...eeeeeeeee....ee....eee..ee....ee....eee..ee....ee...eee...eee....eeeeeeeeeeeee....eeeeeeeeeeeee....ee....eee.........eee....ee....eee..eee....ee....ee........ee................ Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------HEXAPEP_TRANSFERASES         ---------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3twd B 232 ASRLERVYQSEQAEKLLLAGVMLRDPARFDLRGTLTHGRDVEIDTNVIIEGNVTLGHRVKIGTGCVIKNSVIGDDCEISPYTVVEDANLAAACTIGPFARLRPGAELLEGAHVGNFVEMKKARLGKGSKAGHLTYLGDAEIGDNVNIGAGTITCNYDGANKFKTIIGDDVFVGSDTQLVAPVTVGKGATIAAGTTVTRNVGENALAISRVPQTQKEGWRRPA 453
                                   241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451

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 3TWD)

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

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

Asymmetric Unit(hide GO term definitions)

Chain A,B (GLMU_ECOLI | P0ACC7)

molecular function
	GO:0003977	UDP-N-acetylglucosamine diphosphorylase activity	Catalysis of the reaction: N-acetyl-alpha-D-glucosamine 1-phosphate + UTP = diphosphate + UDP-N-acetyl-alpha-D-glucosamine.
	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:0019134	glucosamine-1-phosphate N-acetyltransferase activity	Catalysis of the reaction: alpha-D-glucosamine 1-phosphate + acetyl-CoA = N-acetyl-alpha-D-glucosamine 1-phosphate + CoA + H(+).
	GO:0042802	identical protein binding	Interacting selectively and non-covalently with an identical protein or proteins.
	GO:0000287	magnesium ion binding	Interacting selectively and non-covalently with magnesium (Mg) ions.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0016779	nucleotidyltransferase activity	Catalysis of the transfer of a nucleotidyl group to a reactant.
	GO:0016740	transferase activity	Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
	GO:0016746	transferase activity, transferring acyl groups	Catalysis of the transfer of an acyl group from one compound (donor) to another (acceptor).
biological process
	GO:0006048	UDP-N-acetylglucosamine biosynthetic process	The chemical reactions and pathways resulting in the formation of UDP-N-acetylglucosamine, a substance composed of N-acetylglucosamine, a common structural unit of oligosaccharides, in glycosidic linkage with uridine diphosphate.
	GO:0000902	cell morphogenesis	The developmental process in which the size or shape of a cell is generated and organized.
	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:0009245	lipid A biosynthetic process	The chemical reactions and pathways resulting in the formation of lipid A, the glycolipid group of bacterial lipopolysaccharides, consisting of four to six fatty acyl chains linked to two glucosamine residues. Further modifications of the backbone are common.
	GO:0009103	lipopolysaccharide biosynthetic process	The chemical reactions and pathways resulting in the formation of lipopolysaccharides, any of a group of related, structurally complex components of the outer membrane of Gram-negative bacteria.
	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.
cellular component
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	GO:0005829	cytosol	The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.

Asymmetric Unit
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	Cis Peptide Bonds
		Ala A:411 - Pro A:412	[ RasMol ]
		Ala B:411 - Pro B:412	[ RasMol ]
		Gly A:327 - Pro A:328	[ RasMol ]
		Gly B:327 - Pro B:328	[ RasMol ]

Biological Units
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		Biological Unit 1	[ Jena3D ]
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Access by PDB/NDB ID
	3twd
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	2.3.1.157
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	2.7.7.23
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	GLMU_ECOLI \| P0ACC7	:	1fwy 1fxj 1hv9 2oi5 2oi6 2oi7 4aa7

(no "Related Entries Specified in the PDB File" available for 3TWD)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 4)

Sites (4, 4)

SS Bonds (0, 0)

Cis Peptide Bonds (4, 4)

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