4IEE - JenaLib

Title :   CRYSTAL STRUCTURE OF THE LARGE TERMINASE SUBUNIT GP2 OF BACTERIAL VIRUS SF6 COMPLEXED WITH ATP-R-S

Authors :   H. Zhao, T. Christensen, Y. Kamau, L. Tang

Date :   13 Dec 12 (Deposition) - 01 May 13 (Release) - 29 May 13 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.89

Chains :   Asym./Biol. Unit : A

Keywords :   Dna Packaging, Terminase, Atpase, Nuclease, Atp-R-S Binding, Magnesium Binding, Viral Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   H. Zhao, T. E. Christensen, Y. N. Kamau, L. Tang
Structures Of The Phage Sf6 Large Terminase Provide New Insights Into Dna Translocation And Cleavage.
Proc. Natl. Acad. Sci. Usa V. 110 8075 2013
PubMed-ID: 23630261 | Reference-DOI: 10.1073/PNAS.1301133110

Compounds

Molecule 1 - GENE 2 PROTEIN
	Chains	:	A
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET28B
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Organism Common	:	SHIGELLA FLEXNERI BACTERIOPHAGE VI
	Organism Scientific	:	SHIGELLA PHAGE SF6
	Organism Taxid	:	10761

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 2)

Asymmetric/Biological Unit (2, 2)

No.	Name	Count	Type	Full Name
1	AGS	1	Ligand/Ion	PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER
2	MG	1	Ligand/Ion	MAGNESIUM ION

Sites (2, 2)

Asymmetric Unit (2, 2)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	SER A:29 , AGS A:502 , HOH A:847 , HOH A:949 , HOH A:986	BINDING SITE FOR RESIDUE MG A 501
2	AC2	SOFTWARE	ARG A:24 , GLY A:25 , SER A:26 , GLY A:27 , LYS A:28 , SER A:29 , TRP A:30 , ASN A:147 , ASN A:177 , HIS A:179 , PRO A:181 , MG A:501 , HOH A:662 , HOH A:743 , HOH A:772 , HOH A:802 , HOH A:949 , HOH A:977	BINDING SITE FOR RESIDUE AGS A 502

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

Asymmetric/Biological 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:452
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhh...eeeeee....hhhhhhhhhhhhhhh....eeeeee....hhhhhhhhhhhhhhhhhhhhh.eeee..eeee.....eeeeee...hhhhhhhh....eeee.hhhhhhhhhhhhhhhhh.....eeeeee......hhhhhhhh......eeeeeehhhhh...hhhhhhhhhhhhhhhhhhhhhhh.............hhhhhhhhhhhhhhhh......eeeeee........eeeeeee..eeeeeeee...hhhhhhhhhhhhhhhh...eeeee.......hhhhhhhhh.....eeeee..................hhhhhh.hhhhhhhhhhhhhhhhhhhhhhhh...hhhhh.eehhhhhhhhhhhhhhhhhh...............hhhhhhhhhh...hhhhhhhhhh................. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4iee A   4 INPIFEPFIEAHRYKVAKGGRGSGKSWAIARLLVEAARRQPVRILCARELQNSISDSVIRLLEDTIEREGYSAEFEIQRSMIRHLGTNAEFMFYGIKNNPTKIKSLEGIDICWVEEAEAVTKESWDILIPTIRKPFSEIWVSFNPKNILDDTYQRFVVNPPDDICLLTVNYTDNPHFPEVLRLEMEECKRRNPTLYRHIWLGEPVSASDMAIIKREWLEAATDAHKKLGWKAKGAVVSAHDPSDTGPDAKGYASRHGSVVKRIAEGLLMDINEGADWATSLAIEDGADHYLWDGDGVGAGLRRQTTEAFSGKKITATMFKGSESPFDEDAPYQANVRTIGDVFRNKRAQFYYALADRLYLTYRAVVHGEYADPDDMLSFDKEAIGEKMLEKLFAELTQIQRKFNNNGKLELMTKVEMKQKLGIPSPNLADALMMCMHCPALVREETEIYVPS 466
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333   ||  354       364       374       384       394       404       414       424       434       444       454       464  
                                                                                                                                                                                                                                                                                                                                                                       337|                                                                                                                     
                                                                                                                                                                                                                                                                                                                                                                        349

Legend:		→ Mismatch	(orange background)
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	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 (3, 3)

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	Sites
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		AC2	[ RasMol ]	+environment [ RasMol ]

	Cis Peptide Bonds
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Description