4I6U - JenaLib

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Title :   CRYSTAL STRUCTURE OF A Y37F MUTANT OF THE RESTRICTION-MODIFICATION CONTROLLER PROTEIN C.ESP1396I

Authors :   R. N. A. Martin, J. E. Mcgeehan, G. G. Kneale

Date :   30 Nov 12 (Deposition) - 13 Nov 13 (Release) - 18 Jun 14 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.97

Chains :   Asym. Unit : A,B,C,D,E,F
Biol. Unit 1: A,D  (1x)
Biol. Unit 2: B,C  (1x)
Biol. Unit 3: E,F  (1x)

Keywords :   Restriction-Modification, Helix-Turn-Helix, Transcriptional Regulato, Dna, Transcription (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   R. N. Martin, J. E. Mcgeehan, G. Kneale
Structural And Mutagenic Analysis Of The Rm Controller Protein C. Esp1396I.
Plos One V. 9 98365 2014
PubMed-ID: 24887147 | Reference-DOI: 10.1371/JOURNAL.PONE.0098365
(for further references see the PDB file header)

Molecule 1 - REGULATORY PROTEIN
	Chains	:	A, B, C, D, E, F
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET28
	Expression System Strain	:	BL21(DE3)PLYSS
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Gene	:	ESP1396IC
	Mutation	:	YES
	Organism Scientific	:	ENTEROBACTER SP.
	Organism Taxid	:	211595
	Strain	:	RFL1396

		1	2	3	4	5	6
Asymmetric Unit	:	A	B	C	D	E	F
Biological Unit 1 (1x)	:	A			D
Biological Unit 2 (1x)	:		B	C
Biological Unit 3 (1x)	:					E	F

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (4, 8)

No.	Name	Count	Type	Full Name
1	ACT	3	Ligand/Ion	ACETATE ION
2	GOL	2	Ligand/Ion	GLYCEROL
3	NA	1	Ligand/Ion	SODIUM ION
4	PEG	2	Ligand/Ion	DI(HYDROXYETHYL)ETHER

Biological Unit 1 (3, 5)

No.	Name	Count	Type	Full Name
1	ACT	2	Ligand/Ion	ACETATE ION
2	GOL	1	Ligand/Ion	GLYCEROL
3	NA	-1	Ligand/Ion	SODIUM ION
4	PEG	2	Ligand/Ion	DI(HYDROXYETHYL)ETHER

Biological Unit 2 (1, 1)

No.	Name	Count	Type	Full Name
1	ACT	1	Ligand/Ion	ACETATE ION
2	GOL	-1	Ligand/Ion	GLYCEROL
3	NA	-1	Ligand/Ion	SODIUM ION
4	PEG	-1	Ligand/Ion	DI(HYDROXYETHYL)ETHER

Biological Unit 3 (1, 1)

No.	Name	Count	Type	Full Name
1	ACT	-1	Ligand/Ion	ACETATE ION
2	GOL	1	Ligand/Ion	GLYCEROL
3	NA	-1	Ligand/Ion	SODIUM ION
4	PEG	-1	Ligand/Ion	DI(HYDROXYETHYL)ETHER

Asymmetric Unit (8, 8)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	SER A:10 , ILE A:41 , ASN A:44 , SER A:45 , ARG A:46	BINDING SITE FOR RESIDUE NA A 101
2	AC2	SOFTWARE	SER A:63 , GOL A:105 , LEU D:76	BINDING SITE FOR RESIDUE ACT A 102
3	AC3	SOFTWARE	SER A:45 , ARG A:46 , ASN A:47 , HOH A:218 , HOH A:226 , PHE B:4 , HIS B:78 , LYS D:51	BINDING SITE FOR RESIDUE PEG A 103
4	AC4	SOFTWARE	ILE A:75 , HIS A:78 , ASP A:79 , ASN C:44 , HOH D:209	BINDING SITE FOR RESIDUE PEG A 104
5	AC5	SOFTWARE	SER A:63 , VAL A:66 , ACT A:102 , HOH A:225	BINDING SITE FOR RESIDUE GOL A 105
6	AC6	SOFTWARE	SER C:39 , GLY C:40 , ARG C:43 , ASN C:44 , HOH D:215	BINDING SITE FOR RESIDUE ACT C 101
7	AC7	SOFTWARE	LEU B:76 , ASP B:79 , LYS D:51 , SER D:52	BINDING SITE FOR RESIDUE ACT D 101
8	AC8	SOFTWARE	ASP A:26 , TYR A:29 , ASP F:26 , LYS F:30	BINDING SITE FOR RESIDUE GOL F 101

(no "SS Bond" information available for 4I6U)

(no "Cis Peptide Bond" information available for 4I6U)

(no "SAP(SNP)/Variant" information available for 4I6U)

(no "PROSITE Motif" information available for 4I6U)

(no "Exon" information available for 4I6U)

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
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Chain A from PDB  Type:PROTEIN  Length:79
                                                                                                              
               SCOP domains d4i6ua_ A: automated matches                                                    SCOP domains
               CATH domains ------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhhhh..hhhhhhhhhh.hhhhhhhhhh.....hhhhhhhhhhhhh.hhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------- Transcript
                  4i6u A  1 MESFLLSKVSFVIKKIRLEKGMTQEDLAYKSNLDRTFISGIERNSRNLTIKSLELIMKGLEVSDVVFFEMLIKEILKHD 79
                                    10        20        30        40        50        60        70

Chain B from PDB  Type:PROTEIN  Length:77
                                                                                                            
               SCOP domains d4i6ub_ B: automated matches                                                  SCOP domains
               CATH domains ----------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhh..hhhhhhhhhh.hhhhhhhhhh.....hhhhhhhhhhhhh.hhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------- Transcript
                  4i6u B  3 SFLLSKVSFVIKKIRLEKGMTQEDLAYKSNLDRTFISGIERNSRNLTIKSLELIMKGLEVSDVVFFEMLIKEILKHD 79
                                    12        22        32        42        52        62        72

Chain C from PDB  Type:PROTEIN  Length:75
                                                                                                          
               SCOP domains d4i6uc_ C: automated matches                                                SCOP domains
               CATH domains --------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhh..hhhhhhhhhh.hhhhhhhhhhhh...hhhhhhhhhhhhh.hhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------- Transcript
                  4i6u C  3 SFLLSKVSFVIKKIRLEKGMTQEDLAYKSNLDRTFISGIERNSRNLTIKSLELIMKGLEVSDVVFFEMLIKEILK 77
                                    12        22        32        42        52        62        72

Chain D from PDB  Type:PROTEIN  Length:76
                                                                                                           
               SCOP domains d4i6ud_ D: automated matches                                                 SCOP domains
               CATH domains ---------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhh..hhhhhhhhhh.hhhhhhhhhh.....hhhhhhhhhhhhh.hhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------- Transcript
                  4i6u D  3 SFLLSKVSFVIKKIRLEKGMTQEDLAYKSNLDRTFISGIERNSRNLTIKSLELIMKGLEVSDVVFFEMLIKEILKH 78
                                    12        22        32        42        52        62        72

Chain E from PDB  Type:PROTEIN  Length:77
                                                                                                            
               SCOP domains d4i6ue_ E: automated matches                                                  SCOP domains
               CATH domains ----------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhh..hhhhhhhhhh.hhhhhhhhhh.....hhhhhhhhhhhhh.hhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------- Transcript
                  4i6u E  3 SFLLSKVSFVIKKIRLEKGMTQEDLAYKSNLDRTFISGIERNSRNLTIKSLELIMKGLEVSDVVFFEMLIKEILKHD 79
                                    12        22        32        42        52        62        72

Chain F from PDB  Type:PROTEIN  Length:77
                                                                                                            
               SCOP domains d4i6uf_ F: automated matches                                                  SCOP domains
               CATH domains ----------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhh..hhhhhhhhhh.hhhhhhhhhh.....hhhhhhhhhhhhh.hhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------- Transcript
                  4i6u F  3 SFLLSKVSFVIKKIRLEKGMTQEDLAYKSNLDRTFISGIERNSRNLTIKSLELIMKGLEVSDVVFFEMLIKEILKHD 79
                                    12        22        32        42        52        62        72

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

Asymmetric Unit

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Class: All alpha proteins (14657)

Fold: lambda repressor-like DNA-binding domains (180)

Superfamily: lambda repressor-like DNA-binding domains (180)

Family: automated matches (23)

Protein domain: automated matches (23)

Enterobacter sp. [TaxId: 211595] (13)

1a	d4i6ua_	A:
1b	d4i6ub_	B:
1c	d4i6uc_	C:
1d	d4i6ud_	D:
1e	d4i6ue_	E:
1f	d4i6uf_	F:

(no "CATH Domain" information available for 4I6U)

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Biological Units
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3clc	DNA BOUND TETRAMER
3fya	R35A MUTANT FREE PROTEIN
3g5g	NATIVE FREE PROTEIN
3s8q	DNA BOUND DIMER (OL)
3ufd	DNA BOUND DIMER (OM)
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Description

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Ligands, Modified Residues, Ions (4, 8)

Sites (8, 8)

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