4N8O - JenaLib

Title :   CRYSTAL STRUCTURE OF MYCOBACTERIAL FTSX EXTRACELLULAR DOMAIN, BROMIDE DERIVATIVE

Authors :   D. Mavrici

Date :   17 Oct 13 (Deposition) - 28 May 14 (Release) - 16 Jul 14 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.30

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

Keywords :   Cell Wall, Membrane Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   D. Mavrici, M. J. Marakalala, J. M. Holton, D. M. Prigozhin, C. L. Gee, Y. J. Zhang, E. J. Rubin, T. Alber
Mycobacterium Tuberculosis Ftsx Extracellular Domain Activates The Peptidoglycan Hydrolase, Ripc.
Proc. Natl. Acad. Sci. Usa V. 111 8037 2014
PubMed-ID: 24843173 | Reference-DOI: 10.1073/PNAS.1321812111

Compounds

Molecule 1 - CELL DIVISION PROTEIN FTSX
	Chains	:	A, B
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Fragment	:	UNP RESIDUES 45-157
	Gene	:	FTSX, MT3185, MTCY164.12C, RV3101C
	Organism Scientific	:	MYCOBACTERIUM TUBERCULOSIS
	Organism Taxid	:	83332
	Strain	:	H37RV
	Synonym	:	SIGNALLING PROTEIN A

Structural Features

Chains, Units

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

Summary Information (see also Sequences/Alignments below)

Ligands, Modified Residues, Ions (2, 8)

Asymmetric Unit (2, 8)

No.	Name	Count	Type	Full Name
1	BR	4	Ligand/Ion	BROMIDE ION
2	K	4	Ligand/Ion	POTASSIUM ION

Biological Unit 1 (0, 0)

No.	Name	Count	Type	Full Name
1	BR	-1	Ligand/Ion	BROMIDE ION
2	K	-1	Ligand/Ion	POTASSIUM ION

Biological Unit 2 (0, 0)

No.	Name	Count	Type	Full Name
1	BR	-1	Ligand/Ion	BROMIDE ION
2	K	-1	Ligand/Ion	POTASSIUM ION

Sites (8, 8)

Asymmetric Unit (8, 8)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ARG A:99 , HOH A:344	BINDING SITE FOR RESIDUE BR A 201
2	AC2	SOFTWARE	ARG A:82 , PHE A:96	BINDING SITE FOR RESIDUE BR A 202
3	AC3	SOFTWARE	LYS A:84 , GLN A:146 , HOH A:332 , GLN B:146	BINDING SITE FOR RESIDUE BR A 203
4	AC4	SOFTWARE	GLU A:86 , ARG A:88 , VAL A:91	BINDING SITE FOR RESIDUE K A 204
5	AC5	SOFTWARE	ASN B:98 , ARG B:99 , GLN B:100	BINDING SITE FOR RESIDUE BR B 201
6	AC6	SOFTWARE	ASP A:65 , HOH A:337 , MET B:143 , LYS B:144 , GLN B:146 , VAL B:149	BINDING SITE FOR RESIDUE K B 202
7	AC7	SOFTWARE	GLU B:86 , ARG B:88 , VAL B:91 , HOH B:312 , HOH B:338	BINDING SITE FOR RESIDUE K B 203
8	AC8	SOFTWARE	CYS B:73 , ASP B:74 , THR B:141 , HOH B:344 , HOH B:359 , HOH B:362	BINDING SITE FOR RESIDUE K B 204

SS Bonds (2, 2)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

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:99
                                                                                                                                   
               SCOP domains --------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeehhhhhh......hhhhhhhhhhhhh...eeeeeeehhhhhhhhhhhhhhhhhhh........eeeeee.....hhhhhhhhhh...eeee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------- Transcript
                 4n8o A  56 VESQVFLTEDVSANDSSCDTTACKALREKIETRSDVKAVRFLNRQQAYDDAIRKFPQFKDVAGKDSFPASFIVKLENPEQHKDFDTAMKGQPGVLDVLN 154
                                    65        75        85        95       105       115       125       135       145

Chain B from PDB  Type:PROTEIN  Length:99
                                                                                                                                   
               SCOP domains --------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeehhhhhhhh....hhhhhhhhhhhhh...eeeeeeehhhhhhhhhhhhhhhhh...hhhhh..eeeeee.....hhhhhhhhhh...eeee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------- Transcript
                 4n8o B  56 VESQVFLTEDVSANDSSCDTTACKALREKIETRSDVKAVRFLNRQQAYDDAIRKFPQFKDVAGKDSFPASFIVKLENPEQHKDFDTAMKGQPGVLDVLN 154
                                    65        75        85        95       105       115       125       135       145

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 '\|'

Classification and Annotation

SCOP Domains (0, 0)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (10, 10)

Visualization

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Asymmetric Unit
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	Ligands, Modified Residues, Ions
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		K	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]

	Sites
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		AC2	[ RasMol ]	+environment [ RasMol ]
		AC3	[ RasMol ]	+environment [ RasMol ]
		AC4	[ RasMol ]	+environment [ RasMol ]
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		AC8	[ RasMol ]	+environment [ RasMol ]

	Cis Peptide Bonds
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Biological Units
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		Biological Unit 2	[ Jena3D ]

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Description