2F2E - JenaLib

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Title :   CRYSTAL STRUCTURE OF PA1607, A PUTATIVE TRANSCRIPTION FACTOR

Authors :   E. A. Sieminska, X. Xu, H. Zheng, V. Lunin, M. Cuff, A. Joachimiak, A. Edwards, A. Savchenko, D. A. Sanders, Midwest Center For Structural Genomics (Mcsg)

Date :   16 Nov 05 (Deposition) - 14 Mar 06 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.85

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

Keywords :   Transcription Factor, Helix-Trun-Helix, Apc5613, Structural Genomics, Psi, Protein Structure Initiative, Midwest Center For Structural Genomics, Mcsg, Dna Binding Protein/Structural Genomics Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   E. A. Sieminska, X. Xu, A. Savchenko, D. A. Sanders
The X-Ray Crystal Structure Of Pa1607 From Pseudomonas Aureginosa At 1. 9 A Resolution--A Putative Transcription Factor.
Protein Sci. V. 16 543 2007
PubMed-ID: 17322537 | Reference-DOI: 10.1110/PS.062668207
(for further references see the PDB file header)

Molecule 1 - PA1607
	Chains	:	A, B
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET15-MODIFIED
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	PA1607
	Organism Scientific	:	PSEUDOMONAS AERUGINOSA
	Organism Taxid	:	287

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (3, 9)

No.	Name	Count	Type	Full Name
1	GLC	1	Ligand/Ion	ALPHA-D-GLUCOSE
2	MSE	4	Mod. Amino Acid	SELENOMETHIONINE
3	SO4	4	Ligand/Ion	SULFATE ION

Biological Unit 1 (3, 9)

No.	Name	Count	Type	Full Name
1	GLC	1	Ligand/Ion	ALPHA-D-GLUCOSE
2	MSE	4	Mod. Amino Acid	SELENOMETHIONINE
3	SO4	4	Ligand/Ion	SULFATE ION

Biological Unit 2 (3, 18)

No.	Name	Count	Type	Full Name
1	GLC	2	Ligand/Ion	ALPHA-D-GLUCOSE
2	MSE	8	Mod. Amino Acid	SELENOMETHIONINE
3	SO4	8	Ligand/Ion	SULFATE ION

Biological Unit 3 (3, 18)

No.	Name	Count	Type	Full Name
1	GLC	2	Ligand/Ion	ALPHA-D-GLUCOSE
2	MSE	8	Mod. Amino Acid	SELENOMETHIONINE
3	SO4	8	Ligand/Ion	SULFATE ION

Asymmetric Unit (5, 5)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	GLU B:101 , ASP B:102 , HIS B:111 , ARG B:113 , ARG B:125 , SO4 B:503 , HOH B:532 , HOH B:568 , HOH B:642 , HOH B:662 , HOH B:663 , HOH B:665 , HOH B:667	BINDING SITE FOR RESIDUE GLC B 401
2	AC2	SOFTWARE	ARG A:39 , PHE A:40 , GLY A:41 , HOH A:520 , HOH A:552 , HOH A:603 , HOH A:628 , HOH A:631 , HOH A:654	BINDING SITE FOR RESIDUE SO4 A 501
3	AC3	SOFTWARE	ARG A:117 , ARG A:142 , SER A:144 , ARG A:145 , HOH A:541 , HOH A:591 , HOH A:624 , HOH A:650	BINDING SITE FOR RESIDUE SO4 A 502
4	AC4	SOFTWARE	ARG B:125 , GLC B:401 , HOH B:512 , HOH B:665	BINDING SITE FOR RESIDUE SO4 B 503
5	AC5	SOFTWARE	ARG B:39 , PHE B:40 , GLY B:41 , HOH B:518 , HOH B:525	BINDING SITE FOR RESIDUE SO4 B 504

(no "SS Bond" information available for 2F2E)

Asymmetric Unit

No.	Residues
1	Gly A:120	-	Gln A:121

(no "SAP(SNP)/Variant" information available for 2F2E)

(no "PROSITE Motif" information available for 2F2E)

(no "Exon" information available for 2F2E)

Asymmetric Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
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	UniProt sequence: complete aligned part

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
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Chain A from PDB  Type:PROTEIN  Length:142
 aligned with Q9I3B4_PSEAE | Q9I3B4 from UniProtKB/TrEMBL  Length:146

    Alignment length:142
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144  
         Q9I3B4_PSEAE     5 TSHKQASCPVARPLDVIGDGWSMLIVRDAFEGLTRFGEFQKSLGLAKNILAARLRNLVEHGVMVAVPAESGSHQEYRLTDKGRALFPLLVAIRQWGEDYFFAPDESHVRLVERDSGQPVPRLQVRAGDGSPLAAEDTRVSRD 146
               SCOP domains d2f2ea1 A:5-146 Hypothetical protein PA1607                                                                                                    SCOP domains
               CATH domains ---------2f2eA01 A:14-104 'winged helix' repressor DNA binding domain                               ------------------------------------------ CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ............hhhhhh..hhhhhhhhhhh...hhhhhhhhhh.hhhhhhhhhhhhhhh..eeeee......eeeeehhhhhhhhhhhhhhhhhhhhhh........eeee....................hhh.eeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2f2e A   5 TSHKQASCPVARPLDVIGDGWSmLIVRDAFEGLTRFGEFQKSLGLAKNILAARLRNLVEHGVmVAVPAESGSHQEYRLTDKGRALFPLLVAIRQWGEDYFFAPDESHVRLVERDSGQPVPRLQVRAGDGSPLAAEDTRVSRD 146
                                    14        24  |     34        44        54        64  |     74        84        94       104       114       124       134       144  
                                                 27-MSE                                  67-MSE

Chain B from PDB  Type:PROTEIN  Length:140
 aligned with Q9I3B4_PSEAE | Q9I3B4 from UniProtKB/TrEMBL  Length:146

    Alignment length:140
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145
         Q9I3B4_PSEAE     6 SHKQASCPVARPLDVIGDGWSMLIVRDAFEGLTRFGEFQKSLGLAKNILAARLRNLVEHGVMVAVPAESGSHQEYRLTDKGRALFPLLVAIRQWGEDYFFAPDESHVRLVERDSGQPVPRLQVRAGDGSPLAAEDTRVSR 145
               SCOP domains d2f2eb_ B: Hypothetical protein PA1607                                                                                                       SCOP domains
               CATH domains --------2f2eB01 B:14-104 'winged helix' repressor DNA binding domain                               ----------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhhhhhhhh..hhhhhhhhhhhh..hhhhhhhhhh.hhhhhhhhhhhhhhh..eeeee......eeeeehhhhhhhhhhhhhhhhhhhhhh........eeee....................hhh.eeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2f2e B   6 SHKQASCPVARPLDVIGDGWSmLIVRDAFEGLTRFGEFQKSLGLAKNILAARLRNLVEHGVmVAVPAESGSHQEYRLTDKGRALFPLLVAIRQWGEDYFFAPDESHVRLVERDSGQPVPRLQVRAGDGSPLAAEDTRVSR 145
                                    15        25 |      35        45        55        65 |      75        85        95       105       115       125       135       145
                                                27-MSE                                  67-MSE

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
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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 '\|'

Asymmetric Unit

Classes(

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Folds(

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Superfamilies( (-)

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Families(

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Protein Domains( (-)

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Class: All alpha proteins (14657)

Fold: DNA/RNA-binding 3-helical bundle (1299)

Superfamily: Winged helix DNA-binding domain (576)

Family: HxlR-like (6)

Protein domain: Hypothetical protein PA1607 (1)

Pseudomonas aeruginosa [TaxId: 287] (1)

1a	d2f2ea1	A:5-146
1b	d2f2eb_	B:

Asymmetric Unit

Classes(

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Class: Mainly Alpha (13335)

Architecture: Orthogonal Bundle (10391)

Topology: Arc Repressor Mutant, subunit A (1030)

Homologous Superfamily: 'winged helix' repressor DNA binding domain (507)

Pseudomonas aeruginosa. Organism_taxid: 287. (3)

1a	2f2eA01	A:14-104
1b	2f2eB01	B:14-104

(no "Pfam Domain" information available for 2F2E)

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Description

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Ligands, Modified Residues, Ions (3, 9)

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