1GVP - JenaLib

Title :   GENE V PROTEIN (SINGLE-STRANDED DNA BINDING PROTEIN)

Authors :   S. Su, Y. -G. Gao, H. Zhang, T. C. Terwilliger, A. H. -J. Wang

Date :   26 Feb 97 (Deposition) - 04 Sep 97 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.60

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

Keywords :   Dna-Binding Protein, Dna Replication (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   S. Su, Y. G. Gao, H. Zhang, T. C. Terwilliger, A. H. Wang
Analyses Of The Stability And Function Of Three Surface Mutants (R82C, K69H, And L32R) Of The Gene V Protein From F Phage By X-Ray Crystallography.
Protein Sci. V. 6 771 1997
PubMed-ID: 9098886

Compounds

Molecule 1 - GENE V PROTEIN
	Chains	:	A
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Gene	:	GEN V
	Expression System Plasmid	:	PTT2
	Expression System Strain	:	K561
	Expression System Taxid	:	562
	Expression System Vector	:	PTT2
	Expression System Vector Type	:	PLASMID
	Gene	:	GEN V IN BACTERIOPHAGE F1
	Organism Scientific	:	ESCHERICHIA COLI
	Organism Taxid	:	562
	Strain	:	K561

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (0, 0)

Sites (0, 0)

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 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

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Chain A from PDB  Type:PROTEIN  Length:87
 aligned with G5P_BPF1 | P69543 from UniProtKB/Swiss-Prot  Length:87

    Alignment length:87
                                    10        20        30        40        50        60        70        80       
              G5P_BPF1    1 MIKVEIKPSQAQFTTRSGVSRQGKPYSLNEQLCYVDLGNEYPVLVKITLDEGQPAYAPGLYTVHLSSFKVGQFGSLMIDRLRLVPAK 87
               SCOP domains d1gvpa_ A: Gene V protein                                                               SCOP domains
               CATH domains 1gvpA00 A:1-87 Nucleic acid-binding proteins                                            CATH domains
               Pfam domains --------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eee.hhh...eeeeee.....eeeeeeeeeee.......eeeeee..........eeeee.hhheee.....eee....eee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------- Transcript
                  1gvp A  1 MIKVEIKPSQAQFTTRSGVSRQGKPYSLNEQLCYVDLGNEYPVLVKITLDEGQPAYAPGLYTVHLSSFKVGQFGSLMIDRLRLVPAK 87
                                    10        20        30        40        50        60        70        80

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	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

Classification and Annotation

SCOP Domains (1, 1)

CATH Domains (1, 1)

Pfam Domains (0, 0)

Gene Ontology (4, 4)

Asymmetric Unit(hide GO term definitions)

Chain A (G5P_BPF1 | P69543)

molecular function
	GO:0003677	DNA binding	Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
	GO:0003697	single-stranded DNA binding	Interacting selectively and non-covalently with single-stranded DNA.
biological process
	GO:0006260	DNA replication	The cellular metabolic process in which a cell duplicates one or more molecules of DNA. DNA replication begins when specific sequences, known as origins of replication, are recognized and bound by initiation proteins, and ends when the original DNA molecule has been completely duplicated and the copies topologically separated. The unit of replication usually corresponds to the genome of the cell, an organelle, or a virus. The template for replication can either be an existing DNA molecule or RNA.
	GO:0039684	rolling circle single-stranded viral DNA replication	A rolling circle viral DNA replication that begins with a single-stranded viral DNA genome.

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Description