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Asym./Biol. Unit (Jmol Viewer)

Title :   STRUCTURAL ANALYSIS OF PROTEIN FOLDING BY THE METHANOCOCCUS JANNASCHII CHAPERONE FKBP26

Authors :   E. Martinez-Hackert, W. A. Hendrickson

Date :   29 Nov 10 (Deposition) - 19 Jan 11 (Release) - 23 Mar 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.40

Chains :   Asym./Biol. Unit : A,B

Keywords :   Fkbp, Chaperone, Isomerase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   E. Martinez-Hackert, W. A. Hendrickson
Structural Analysis Of Protein Folding By The Long-Chain Archaeal Chaperone Fkbp26.
J. Mol. Biol. V. 407 450 2011
PubMed-ID: 21262232 | Reference-DOI: 10.1016/J.JMB.2011.01.027

Molecule 1 - FKBP-TYPE PEPTIDYL-PROLYL CIS-TRANS ISOMERASE
	Chains	:	A, B
	EC Number	:	5.2.1.8
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET24
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	MJ0825
	Organism Common	:	METHANOCOCCUS JANNASCHII
	Organism Scientific	:	METHANOCALDOCOCCUS JANNASCHII
	Organism Taxid	:	2190
	Synonym	:	PPIASE, ROTAMASE, LONG-TYPE FKBP

		1	2
Asymmetric/Biological Unit	:	A	B

Summary Information (see also Sequences/Alignments below)

(no "Ligand,Modified Residues,Ions" information available for 3PRA)

(no "Site" information available for 3PRA)

(no "SS Bond" information available for 3PRA)

(no "Cis Peptide Bond" information available for 3PRA)

(no "SAP(SNP)/Variant" information available for 3PRA)

Asymmetric/Biological Unit (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	FKBP_PPIASE	PS50059	FKBP-type peptidyl-prolyl cis-trans isomerase domain profile.	FKBP2_METJA	5-92	2	A:5-92 B:5-92

(no "Exon" information available for 3PRA)

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:150
 aligned with FKBP2_METJA | Q58235 from UniProtKB/Swiss-Prot  Length:231

    Alignment length:150
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150
          FKBP2_METJA     1 MVEKGKMVKISYDGYVDGKLFDTTNEELAKKEGIYNPAMIYGPVAIFAGEGQVLPGLDEAILEMDVGEEREVVLPPEKAFGKRDPSKIKLIPLSEFTKRGIKPIKGLTITIDGIPGKIVSINSGRVLVDFNHELAGKEVKYRIKIEEVVD 150
               SCOP domains d3praa_ A: automated matches                                                                                                                           SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ......eeeeee..ee..ee....hhhhhhhh...........eeee......hhhhhhhhhh.....eeeeeehhhhh....hhh.eeeeehhhhhh.........eeee..eeeeeeeee..eeeee.........eeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ----FKBP_PPIASE  PDB: A:5-92 UniProt: 5-92                                                  ---------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3pra A   1 MVEKGKMVKISYDGYVDGKLFDTTNEELAKKEGIYNPAMIYGPVAIFAGEGQVLPGLDEAILEMDVGEEREVVLPPEKAFGKRDPSKIKLIPLSEFTKRGIKPIKGLTITIDGIPGKIVSINSGRVLVDFNHELAGKEVKYRIKIEEVVD 150
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150

Chain B from PDB  Type:PROTEIN  Length:150
 aligned with FKBP2_METJA | Q58235 from UniProtKB/Swiss-Prot  Length:231

    Alignment length:150
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150
          FKBP2_METJA     1 MVEKGKMVKISYDGYVDGKLFDTTNEELAKKEGIYNPAMIYGPVAIFAGEGQVLPGLDEAILEMDVGEEREVVLPPEKAFGKRDPSKIKLIPLSEFTKRGIKPIKGLTITIDGIPGKIVSINSGRVLVDFNHELAGKEVKYRIKIEEVVD 150
               SCOP domains d3prab_ B: automated matches                                                                                                                           SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
           Pfam domains (1) FKBP_C-3praB01 B:1-146                                                                                                                            ---- Pfam domains (1)
           Pfam domains (2) FKBP_C-3praB02 B:1-146                                                                                                                            ---- Pfam domains (2)
         Sec.struct. author ......eeeeeeeeee..eeeee.hhhhhhhh...........eeee......hhhhhhhhhhh....eeeeeehhhhh....hhh.eeeeehhhhhh.........eeee..eeeeeeeee..eeeee.........eeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ----FKBP_PPIASE  PDB: B:5-92 UniProt: 5-92                                                  ---------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3pra B   1 MVEKGKMVKISYDGYVDGKLFDTTNEELAKKEGIYNPAMIYGPVAIFAGEGQVLPGLDEAILEMDVGEEREVVLPPEKAFGKRDPSKIKLIPLSEFTKRGIKPIKGLTITIDGIPGKIVSINSGRVLVDFNHELAGKEVKYRIKIEEVVD 150
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150

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 '\|'

Asymmetric/Biological Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: Alpha and beta proteins (a+b) (23004)

Fold: FKBP-like (309)

Superfamily: FKBP-like (198)

Family: automated matches (40)

Protein domain: automated matches (40)

Methanocaldococcus jannaschii [TaxId: 2190] (2)

1a	d3praa_	A:
1b	d3prab_	B:

(no "CATH Domain" information available for 3PRA)

Asymmetric/Biological Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: no clan defined [family: FKBP_C] (58)

Family: FKBP_C (58)

Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440) (Meth (4)

1a	FKBP_C-3praB01	B:1-146
1b	FKBP_C-3praB02	B:1-146

Asymmetric/Biological Unit(hide GO term definitions)

Chain A,B (FKBP2_METJA | Q58235)

molecular function
	GO:0005528	FK506 binding	Interacting selectively and non-covalently with the 23-membered macrolide lactone FK506.
	GO:0016853	isomerase activity	Catalysis of the geometric or structural changes within one molecule. Isomerase is the systematic name for any enzyme of EC class 5.
	GO:0003755	peptidyl-prolyl cis-trans isomerase activity	Catalysis of the reaction: peptidyl-proline (omega=180) = peptidyl-proline (omega=0).
biological process
	GO:0061077	chaperone-mediated protein folding	The process of inhibiting aggregation and assisting in the covalent and noncovalent assembly of single chain polypeptides or multisubunit complexes into the correct tertiary structure that is dependent on interaction with a chaperone.
	GO:0006457	protein folding	The process of assisting in the covalent and noncovalent assembly of single chain polypeptides or multisubunit complexes into the correct tertiary structure.
	GO:0000413	protein peptidyl-prolyl isomerization	The modification of a protein by cis-trans isomerization of a proline residue.
cellular component
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

Asymmetric/Biological Unit
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	FKBP2_METJA \| Q58235	:	3pr9 3prb 3prd

Description

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