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(-) Description

Title :  STRUCTURE OF E. COLI CYCLOPHILIN B K163T MUTANT BOUND TO SUCCINYL-ALA-PRO-ALA-P-NITROANILIDE
 
Authors :  M. Konno, Y. Sano, K. Okudaira, Y. Kawaguchi, Y. Yamagishi-Ohmori, S. F H. Matsuzawa
Date :  03 Feb 04  (Deposition) - 21 Sep 04  (Release) - 05 Sep 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.70
Chains :  Asym. Unit :  A,B,C
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B,C  (1x)
Keywords :  Beta Barrel, Isomerase-Isomerase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  M. Konno, Y. Sano, K. Okudaira, Y. Kawaguchi, Y. Yamagishi-Ohmori, S. Fushinobu, H. Matsuzawa
Escherichia Coli Cyclophilin B Binds A Highly Distorted For Of Trans-Prolyl Peptide Isomer
Eur. J. Biochem. V. 271 3794 2004
PubMed-ID: 15355356  |  Reference-DOI: 10.1111/J.1432-1033.2004.04321.X

(-) Compounds

Molecule 1 - CYCLOPHILIN B
    ChainsA, B
    EC Number5.2.1.8
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPATRP EPPIA
    Expression System StrainHB101
    Expression System Taxid562
    Expression System Vector TypePLASMID
    MutationYES
    Organism ScientificESCHERICHIA COLI
    Organism Taxid562
 
Molecule 2 - (SIN)APA(NIT)
    ChainsC
    EngineeredYES
    Other DetailsCHEMICALLY SYNTHESIZED
    SyntheticYES

 Structural Features

(-) Chains, Units

  123
Asymmetric Unit ABC
Biological Unit 1 (1x)A  
Biological Unit 2 (1x) BC

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 2)

Asymmetric Unit (2, 2)
No.NameCountTypeFull Name
1NIT1Mod. Amino Acid4-NITROANILINE
2SIN1Mod. Amino AcidSUCCINIC ACID
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1NIT-1Mod. Amino Acid4-NITROANILINE
2SIN-1Mod. Amino AcidSUCCINIC ACID
Biological Unit 2 (2, 2)
No.NameCountTypeFull Name
1NIT1Mod. Amino Acid4-NITROANILINE
2SIN1Mod. Amino AcidSUCCINIC ACID

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG B:48 , GLN B:56 , GLU B:62 , GLN B:63 , MET B:64 , ARG B:92 , GLN B:102 , PHE B:112 , VAL B:152 , HOH B:196 , HOH C:44 , HOH C:46 , HOH C:181 , HOH C:182BINDING SITE FOR CHAIN C OF (SIN)APA(NIT)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1V9T)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1V9T)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1V9T)

(-) PROSITE Motifs  (2, 4)

Asymmetric Unit (2, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1CSA_PPIASE_2PS50072 Cyclophilin-type peptidyl-prolyl cis-trans isomerase domain profile.PPIA_ECO5735-188
 
  2A:11-164
B:11-164
PPIA_ECOL635-188
 
  2A:11-164
B:11-164
PPIA_ECOLI35-188
 
  2A:11-164
B:11-164
2CSA_PPIASE_1PS00170 Cyclophilin-type peptidyl-prolyl cis-trans isomerase signature.PPIA_ECO5765-82
 
  2A:41-58
B:41-58
PPIA_ECOL665-82
 
  2A:41-58
B:41-58
PPIA_ECOLI65-82
 
  2A:41-58
B:41-58
Biological Unit 1 (2, 6)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1CSA_PPIASE_2PS50072 Cyclophilin-type peptidyl-prolyl cis-trans isomerase domain profile.PPIA_ECO5735-188
 
  1A:11-164
-
PPIA_ECOL635-188
 
  1A:11-164
-
PPIA_ECOLI35-188
 
  1A:11-164
-
2CSA_PPIASE_1PS00170 Cyclophilin-type peptidyl-prolyl cis-trans isomerase signature.PPIA_ECO5765-82
 
  1A:41-58
-
PPIA_ECOL665-82
 
  1A:41-58
-
PPIA_ECOLI65-82
 
  1A:41-58
-
Biological Unit 2 (2, 6)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1CSA_PPIASE_2PS50072 Cyclophilin-type peptidyl-prolyl cis-trans isomerase domain profile.PPIA_ECO5735-188
 
  1-
B:11-164
PPIA_ECOL635-188
 
  1-
B:11-164
PPIA_ECOLI35-188
 
  1-
B:11-164
2CSA_PPIASE_1PS00170 Cyclophilin-type peptidyl-prolyl cis-trans isomerase signature.PPIA_ECO5765-82
 
  1-
B:41-58
PPIA_ECOL665-82
 
  1-
B:41-58
PPIA_ECOLI65-82
 
  1-
B:41-58

(-) Exons   (0, 0)

(no "Exon" information available for 1V9T)

(-) 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    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it)
Chain A from PDB  Type:PROTEIN  Length:166
 aligned with PPIA_ECO57 | P0AFL5 from UniProtKB/Swiss-Prot  Length:190

    Alignment length:166
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184      
           PPIA_ECO57    25 AKGDPHVLLTTSAGNIELELDKQKAPVSVQNFVDYVNSGFYNNTTFHRVIPGFMIQGGGFTEQMQQKKPNPPIKNEADNGLRNTRGTIAMARTADKDSATSQFFINVADNAFLDHGQRDFGYAVFGKVVKGMDVADKISQVPTHDVGPYQNVPSKPVVILSAKVLP 190
               SCOP domains d1v9ta_ A: Peptidyl-prolyl cis-trans isomerase A, PpiA                                                                                                                 SCOP domains
               CATH domains 1v9tA00 A:1-166 Cyclophilin                                                                                                                                            CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeeee..eeeeeee....hhhhhhhhhhhhhh.......eeeee...eeee..................hhhhh......eeee............eeee...hhhhh.........eeeeeeehhhhhhhhhh..eeee..eeeee.....eeeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) ----------CSA_PPIASE_2  PDB: A:11-164 UniProt: 35-188                                                                                                               -- PROSITE (2)
                PROSITE (3) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (3)
                PROSITE (4) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (4)
                PROSITE (5) ----------------------------------------CSA_PPIASE_1      ------------------------------------------------------------------------------------------------------------ PROSITE (5)
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1v9t A   1 AKGDPHVLLTTSAGNIELELDKQKAPVSVQNFVDYVNSGFYNNTTFHRVIPGFMIQGGGFTEQMQQKKPNPPIKNEADNGLRNTRGTIAMARTADKDSATSQFFINVADNAFLDHGQRDFGYAVFGKVVKGMDVADKISQVPTHDVGPYQNVPSKPVVILSATVLP 166
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160      

Chain A from PDB  Type:PROTEIN  Length:166
 aligned with PPIA_ECOL6 | P0AFL4 from UniProtKB/Swiss-Prot  Length:190

    Alignment length:166
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184      
           PPIA_ECOL6    25 AKGDPHVLLTTSAGNIELELDKQKAPVSVQNFVDYVNSGFYNNTTFHRVIPGFMIQGGGFTEQMQQKKPNPPIKNEADNGLRNTRGTIAMARTADKDSATSQFFINVADNAFLDHGQRDFGYAVFGKVVKGMDVADKISQVPTHDVGPYQNVPSKPVVILSAKVLP 190
               SCOP domains d1v9ta_ A: Peptidyl-prolyl cis-trans isomerase A, PpiA                                                                                                                 SCOP domains
               CATH domains 1v9tA00 A:1-166 Cyclophilin                                                                                                                                            CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeeee..eeeeeee....hhhhhhhhhhhhhh.......eeeee...eeee..................hhhhh......eeee............eeee...hhhhh.........eeeeeeehhhhhhhhhh..eeee..eeeee.....eeeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                PROSITE (3) ----------CSA_PPIASE_2  PDB: A:11-164 UniProt: 35-188                                                                                                               -- PROSITE (3)
                PROSITE (4) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (4)
                PROSITE (5) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (5)
                PROSITE (6) ----------------------------------------CSA_PPIASE_1      ------------------------------------------------------------------------------------------------------------ PROSITE (6)
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1v9t A   1 AKGDPHVLLTTSAGNIELELDKQKAPVSVQNFVDYVNSGFYNNTTFHRVIPGFMIQGGGFTEQMQQKKPNPPIKNEADNGLRNTRGTIAMARTADKDSATSQFFINVADNAFLDHGQRDFGYAVFGKVVKGMDVADKISQVPTHDVGPYQNVPSKPVVILSATVLP 166
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160      

Chain A from PDB  Type:PROTEIN  Length:166
 aligned with PPIA_ECOLI | P0AFL3 from UniProtKB/Swiss-Prot  Length:190

    Alignment length:166
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184      
           PPIA_ECOLI    25 AKGDPHVLLTTSAGNIELELDKQKAPVSVQNFVDYVNSGFYNNTTFHRVIPGFMIQGGGFTEQMQQKKPNPPIKNEADNGLRNTRGTIAMARTADKDSATSQFFINVADNAFLDHGQRDFGYAVFGKVVKGMDVADKISQVPTHDVGPYQNVPSKPVVILSAKVLP 190
               SCOP domains d1v9ta_ A: Peptidyl-prolyl cis-trans isomerase A, PpiA                                                                                                                 SCOP domains
               CATH domains 1v9tA00 A:1-166 Cyclophilin                                                                                                                                            CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeeee..eeeeeee....hhhhhhhhhhhhhh.......eeeee...eeee..................hhhhh......eeee............eeee...hhhhh.........eeeeeeehhhhhhhhhh..eeee..eeeee.....eeeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ----------CSA_PPIASE_2  PDB: A:11-164 UniProt: 35-188                                                                                                               -- PROSITE (1)
                PROSITE (2) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                PROSITE (3) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (3)
                PROSITE (4) ----------------------------------------CSA_PPIASE_1      ------------------------------------------------------------------------------------------------------------ PROSITE (4)
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1v9t A   1 AKGDPHVLLTTSAGNIELELDKQKAPVSVQNFVDYVNSGFYNNTTFHRVIPGFMIQGGGFTEQMQQKKPNPPIKNEADNGLRNTRGTIAMARTADKDSATSQFFINVADNAFLDHGQRDFGYAVFGKVVKGMDVADKISQVPTHDVGPYQNVPSKPVVILSATVLP 166
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160      

Chain B from PDB  Type:PROTEIN  Length:166
 aligned with PPIA_ECO57 | P0AFL5 from UniProtKB/Swiss-Prot  Length:190

    Alignment length:166
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184      
           PPIA_ECO57    25 AKGDPHVLLTTSAGNIELELDKQKAPVSVQNFVDYVNSGFYNNTTFHRVIPGFMIQGGGFTEQMQQKKPNPPIKNEADNGLRNTRGTIAMARTADKDSATSQFFINVADNAFLDHGQRDFGYAVFGKVVKGMDVADKISQVPTHDVGPYQNVPSKPVVILSAKVLP 190
               SCOP domains d1v9tb_ B: Peptidyl-prolyl cis-trans isomerase A, PpiA                                                                                                                 SCOP domains
               CATH domains 1v9tB00 B:1-166 Cyclophilin                                                                                                                                            CATH domains
           Pfam domains (1) -----Pro_isomerase-1v9tB01 B:6-164                                                                                                                                  -- Pfam domains (1)
           Pfam domains (2) -----Pro_isomerase-1v9tB02 B:6-164                                                                                                                                  -- Pfam domains (2)
         Sec.struct. author .....eeeeee..eeeeeee....hhhhhhhhhhhhhh.....eeeeeee...eeeeeeee..............hhhhh......eeee............eeee...hhhhh.........eeeeeeehhhhhhhhhh..eeee..eeeee....eeeeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) ----------CSA_PPIASE_2  PDB: B:11-164 UniProt: 35-188                                                                                                               -- PROSITE (2)
                PROSITE (3) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (3)
                PROSITE (4) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (4)
                PROSITE (5) ----------------------------------------CSA_PPIASE_1      ------------------------------------------------------------------------------------------------------------ PROSITE (5)
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1v9t B   1 AKGDPHVLLTTSAGNIELELDKQKAPVSVQNFVDYVNSGFYNNTTFHRVIPGFMIQGGGFTEQMQQKKPNPPIKNEADNGLRNTRGTIAMARTADKDSATSQFFINVADNAFLDHGQRDFGYAVFGKVVKGMDVADKISQVPTHDVGPYQNVPSKPVVILSATVLP 166
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160      

Chain B from PDB  Type:PROTEIN  Length:166
 aligned with PPIA_ECOL6 | P0AFL4 from UniProtKB/Swiss-Prot  Length:190

    Alignment length:166
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184      
           PPIA_ECOL6    25 AKGDPHVLLTTSAGNIELELDKQKAPVSVQNFVDYVNSGFYNNTTFHRVIPGFMIQGGGFTEQMQQKKPNPPIKNEADNGLRNTRGTIAMARTADKDSATSQFFINVADNAFLDHGQRDFGYAVFGKVVKGMDVADKISQVPTHDVGPYQNVPSKPVVILSAKVLP 190
               SCOP domains d1v9tb_ B: Peptidyl-prolyl cis-trans isomerase A, PpiA                                                                                                                 SCOP domains
               CATH domains 1v9tB00 B:1-166 Cyclophilin                                                                                                                                            CATH domains
           Pfam domains (1) -----Pro_isomerase-1v9tB01 B:6-164                                                                                                                                  -- Pfam domains (1)
           Pfam domains (2) -----Pro_isomerase-1v9tB02 B:6-164                                                                                                                                  -- Pfam domains (2)
         Sec.struct. author .....eeeeee..eeeeeee....hhhhhhhhhhhhhh.....eeeeeee...eeeeeeee..............hhhhh......eeee............eeee...hhhhh.........eeeeeeehhhhhhhhhh..eeee..eeeee....eeeeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                PROSITE (3) ----------CSA_PPIASE_2  PDB: B:11-164 UniProt: 35-188                                                                                                               -- PROSITE (3)
                PROSITE (4) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (4)
                PROSITE (5) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (5)
                PROSITE (6) ----------------------------------------CSA_PPIASE_1      ------------------------------------------------------------------------------------------------------------ PROSITE (6)
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1v9t B   1 AKGDPHVLLTTSAGNIELELDKQKAPVSVQNFVDYVNSGFYNNTTFHRVIPGFMIQGGGFTEQMQQKKPNPPIKNEADNGLRNTRGTIAMARTADKDSATSQFFINVADNAFLDHGQRDFGYAVFGKVVKGMDVADKISQVPTHDVGPYQNVPSKPVVILSATVLP 166
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160      

Chain B from PDB  Type:PROTEIN  Length:166
 aligned with PPIA_ECOLI | P0AFL3 from UniProtKB/Swiss-Prot  Length:190

    Alignment length:166
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184      
           PPIA_ECOLI    25 AKGDPHVLLTTSAGNIELELDKQKAPVSVQNFVDYVNSGFYNNTTFHRVIPGFMIQGGGFTEQMQQKKPNPPIKNEADNGLRNTRGTIAMARTADKDSATSQFFINVADNAFLDHGQRDFGYAVFGKVVKGMDVADKISQVPTHDVGPYQNVPSKPVVILSAKVLP 190
               SCOP domains d1v9tb_ B: Peptidyl-prolyl cis-trans isomerase A, PpiA                                                                                                                 SCOP domains
               CATH domains 1v9tB00 B:1-166 Cyclophilin                                                                                                                                            CATH domains
           Pfam domains (1) -----Pro_isomerase-1v9tB01 B:6-164                                                                                                                                  -- Pfam domains (1)
           Pfam domains (2) -----Pro_isomerase-1v9tB02 B:6-164                                                                                                                                  -- Pfam domains (2)
         Sec.struct. author .....eeeeee..eeeeeee....hhhhhhhhhhhhhh.....eeeeeee...eeeeeeee..............hhhhh......eeee............eeee...hhhhh.........eeeeeeehhhhhhhhhh..eeee..eeeee....eeeeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ----------CSA_PPIASE_2  PDB: B:11-164 UniProt: 35-188                                                                                                               -- PROSITE (1)
                PROSITE (2) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                PROSITE (3) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (3)
                PROSITE (4) ----------------------------------------CSA_PPIASE_1      ------------------------------------------------------------------------------------------------------------ PROSITE (4)
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1v9t B   1 AKGDPHVLLTTSAGNIELELDKQKAPVSVQNFVDYVNSGFYNNTTFHRVIPGFMIQGGGFTEQMQQKKPNPPIKNEADNGLRNTRGTIAMARTADKDSATSQFFINVADNAFLDHGQRDFGYAVFGKVVKGMDVADKISQVPTHDVGPYQNVPSKPVVILSATVLP 166
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160      

Chain C from PDB  Type:PROTEIN  Length:5
                                     
               SCOP domains ----- SCOP domains
               CATH domains ----- CATH domains
               Pfam domains ----- Pfam domains
         Sec.struct. author ..... Sec.struct. author
                 SAPs(SNPs) ----- SAPs(SNPs)
                    PROSITE ----- PROSITE
                 Transcript ----- Transcript
                 1v9t C   1 xAPAx   5
                            |   |
                            1-SIN
                                5-NIT

   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 '|'

 Classification and Annotation

(-) SCOP Domains  (1, 2)

Asymmetric Unit

(-) CATH Domains  (1, 2)

Asymmetric Unit
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (1, 2)

Asymmetric Unit

(-) Gene Ontology  (6, 16)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (PPIA_ECOL6 | P0AFL4)
molecular function
    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: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:0042597    periplasmic space    The region between the inner (cytoplasmic) and outer membrane (Gram-negative Bacteria) or cytoplasmic membrane and cell wall (Fungi and Gram-positive Bacteria).

Chain A,B   (PPIA_ECOLI | P0AFL3)
molecular function
    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: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:0030288    outer membrane-bounded periplasmic space    The region between the inner (cytoplasmic or plasma) membrane and outer membrane of organisms with two membranes such as Gram negative bacteria. These periplasmic spaces are relatively thick and contain a thin peptidoglycan layer (PGL), also referred to as a thin cell wall.
    GO:0042597    periplasmic space    The region between the inner (cytoplasmic) and outer membrane (Gram-negative Bacteria) or cytoplasmic membrane and cell wall (Fungi and Gram-positive Bacteria).

Chain A,B   (PPIA_ECO57 | P0AFL5)
molecular function
    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: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:0042597    periplasmic space    The region between the inner (cytoplasmic) and outer membrane (Gram-negative Bacteria) or cytoplasmic membrane and cell wall (Fungi and Gram-positive Bacteria).

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  1v9t
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  PPIA_ECOL6 | P0AFL4
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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        PPIA_ECO57 | P0AFL51clh 1j2a 1vai
        PPIA_ECOL6 | P0AFL41clh 1j2a 1vai
        PPIA_ECOLI | P0AFL31clh 1j2a 1vai

(-) Related Entries Specified in the PDB File

1j2a CYCLOPHILIN B K163T MUTANT