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(-) Description

Title :  CRYSTAL STRUCTURE OF THE BURKHOLDERIA GLUMAE LIPASE-SPECIFIC FOLDASE IN COMPLEX WITH ITS COGNATE LIPASE
 
Authors :  K. Pauwels, L. Wyns, J. Tommassen, S. N. Savvides, P. Van Gelder
Date :  25 Oct 05  (Deposition) - 07 Mar 06  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.85
Chains :  Asym. Unit :  A,B,D,E
Biol. Unit 1:  A,D  (1x)
Biol. Unit 2:  B,E  (1x)
Biol. Unit 3:  A (2x),B (2x),D (2x),E (2x)
Keywords :  Protein-Protein Complex, Steric Chaperone, Triacylglycerol Hydrolase, All Alpha Helix Protein, A/B Hydrolase Fold, Extensive Interaction Area (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  K. Pauwels, A. Lustig, L. Wyns, J. Tommassen, S. N. Savvides, P. Van Gelder
Structure Of A Membrane-Based Steric Chaperone In Complex With Its Lipase Substrate.
Nat. Struct. Mol. Biol. V. 13 374 2006
PubMed-ID: 16518399  |  Reference-DOI: 10.1038/NSMB1065
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - LIPASE
    Cellular LocationEXTRACELLULAR
    ChainsA, B
    EC Number3.1.1.3
    Organism ScientificBURKHOLDERIA GLUMAE
    Organism Taxid337
    StrainPG1
    SynonymTRIACYLGLYCEROL LIPASE
 
Molecule 2 - LIPASE CHAPERONE
    ChainsD, E
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET16B
    Expression System StrainDH5A
    Expression System Taxid562
    Expression System Vector TypePLASMID
    FragmentPERIPLASMIC C-TERMINAL DOMAIN
    GeneLIFO, LIPB
    Organism ScientificBURKHOLDERIA GLUMAE
    Organism Taxid337
    SynonymLIPASE FOLDASE, LIPASE HELPER PROTEIN, LIPASE ACTIVATOR PROTEIN, LIPASE MODULATOR

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit ABDE
Biological Unit 1 (1x)A D 
Biological Unit 2 (1x) B E
Biological Unit 3 (2x)A (2x)B (2x)D (2x)E (2x)

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 12)

Asymmetric Unit (3, 12)
No.NameCountTypeFull Name
1CA2Ligand/IonCALCIUM ION
2CSO2Mod. Amino AcidS-HYDROXYCYSTEINE
3IOD8Ligand/IonIODIDE ION
Biological Unit 1 (2, 2)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2CSO1Mod. Amino AcidS-HYDROXYCYSTEINE
3IOD1Ligand/IonIODIDE ION
Biological Unit 2 (2, 8)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2CSO1Mod. Amino AcidS-HYDROXYCYSTEINE
3IOD7Ligand/IonIODIDE ION
Biological Unit 3 (2, 16)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2CSO2Mod. Amino AcidS-HYDROXYCYSTEINE
3IOD14Ligand/IonIODIDE ION

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:241 , ASP A:287 , GLN A:291 , LEU A:292 , VAL A:295 , HOH A:1056 , HOH A:1064BINDING SITE FOR RESIDUE CA A 999
2AC2SOFTWAREASP B:241 , ASP B:287 , GLN B:291 , LEU B:292 , VAL B:295 , HOH B:1066 , HOH B:1087BINDING SITE FOR RESIDUE CA B 998
3AC3SOFTWAREGLN B:34 , VAL B:46 , HOH B:1075 , GLN E:234BINDING SITE FOR RESIDUE IOD B 903
4AC4SOFTWAREGLU B:197 , HOH B:1266 , GLN E:256BINDING SITE FOR RESIDUE IOD B 904
5AC5SOFTWAREGLY B:188BINDING SITE FOR RESIDUE IOD B 906
6AC6SOFTWAREGLN B:261BINDING SITE FOR RESIDUE IOD B 907

(-) SS Bonds  (2, 2)

Asymmetric Unit
No.Residues
1A:190 -A:269
2B:190 -B:269

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Gln A:291 -Leu A:292
2Gln B:291 -Leu B:292

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2ES4)

(-) PROSITE Motifs  (1, 2)

Asymmetric Unit (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1LIPASE_SERPS00120 Lipases, serine active site.LIP_BURGL120-129
 
  2A:81-90
B:81-90
Biological Unit 1 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1LIPASE_SERPS00120 Lipases, serine active site.LIP_BURGL120-129
 
  1A:81-90
-
Biological Unit 2 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1LIPASE_SERPS00120 Lipases, serine active site.LIP_BURGL120-129
 
  1-
B:81-90
Biological Unit 3 (1, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1LIPASE_SERPS00120 Lipases, serine active site.LIP_BURGL120-129
 
  4A:81-90
B:81-90

(-) Exons   (0, 0)

(no "Exon" information available for 2ES4)

(-) 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:316
 aligned with LIP_BURGL | Q05489 from UniProtKB/Swiss-Prot  Length:358

    Alignment length:319
                                    49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349         
            LIP_BURGL    40 ADTYAATRYPVILVHGLAGTDKFANVVDYWYGIQSDLQSHGAKVYVANLSGFQSDDGPNGRGEQLLAYVKQVLAATGATKVNLIGHSQGGLTSRYVAAVAPQLVASVTTIGTPHRGSEFADFVQDVLKTDPTGLSSTVIAAFVNVFGTLVSSSHNTDQDALAALRTLTTAQTATYNRNFPSAGLGAPGSCQTGAATETVGGSQHLLYSWGGTAIQPTSTVLGVTGATDTSTGTLDVANVTDPSTLALLATGAVMINRASGQNDGLVSRCSSLFGQVISTSYHWNHLDEINQLLGVRGANAEDPVAVIRTHVNRLKLQGV 358
               SCOP domains d2es4a_ A: automated matches                                                                                                                                                                                                                                                                                                    SCOP domains
               CATH domains 2es4A00 A:1-319  [code=3.40.50.1820, no name defined]                                                                                                                                                                                                                                                                           CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........eeee.......ee...ee...hhhhhhhhh...eee.............hhhhhhhhhhhhhhhhhh...eeeeeehhhhhhhhhhhhhh...eeeeeee......hhhhhhhhhhh........hhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhh................eeee..eeeeeeeeee..eee...---...eee.......hhhhhhhhhhhhhhhhhhhhh..........hhhhhh..eeeeeee....hhhhh...........hhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------LIPASE_SER------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2es4 A   1 ADTYAATRYPVILVHGLAGTDKFANVVDYWYGIQSDLQSHGAKVYVANLSGFQSDDGPNGRGEQLLAYVKQVLAATGATKVNLIGHSQGGLTSRYVAAVAPQLVASVTTIGTPHRGSEFADFVQDVLKTDPTGLSSTVIAAFVNVFGTLVSSSHNTDQDALAALRTLTTAQTATYNRNFPSAGLGAPGSCQTGAATETVGGSQHLLYSWGGTAIQPTST---VTGATDTSTGTLDVANVTDPSTLALLATGAVMINRASGQNDGLVSRCSSLFGQVISTSYHWNHLDEINQLLGVRGANAEDPVAVIRTHVNRLKLQGV 319
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210        |-  |    230       240       250       260       270       280       290       300       310         
                                                                                                                                                                                                                                                    219 223                                                                                                

Chain B from PDB  Type:PROTEIN  Length:314
 aligned with LIP_BURGL | Q05489 from UniProtKB/Swiss-Prot  Length:358

    Alignment length:319
                                    49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349         
            LIP_BURGL    40 ADTYAATRYPVILVHGLAGTDKFANVVDYWYGIQSDLQSHGAKVYVANLSGFQSDDGPNGRGEQLLAYVKQVLAATGATKVNLIGHSQGGLTSRYVAAVAPQLVASVTTIGTPHRGSEFADFVQDVLKTDPTGLSSTVIAAFVNVFGTLVSSSHNTDQDALAALRTLTTAQTATYNRNFPSAGLGAPGSCQTGAATETVGGSQHLLYSWGGTAIQPTSTVLGVTGATDTSTGTLDVANVTDPSTLALLATGAVMINRASGQNDGLVSRCSSLFGQVISTSYHWNHLDEINQLLGVRGANAEDPVAVIRTHVNRLKLQGV 358
               SCOP domains d2es4b_ B: automated matches                                                                                                                                                                                                                                                                                                    SCOP domains
               CATH domains 2es4B00 B:1-319  [code=3.40.50.1820, no name defined]                                                                                                                                                                                                                                                                           CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........eeee.......ee...ee...hhhhhhhhh...eee.............hhhhhhhhhhhhhhhhhh...eeeeeehhhhhhhhhhhhhh...eeeeeee......hhhhhhhhhhhh.......hhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhh................eeee..eeeeeeeeee..eeee.-----.eeee.......hhhhhhhhhhhhhhhhhhhhhh.........hhhhhh..eeeeeee....hhhhh...........hhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------LIPASE_SER------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2es4 B   1 ADTYAATRYPVILVHGLAGTDKFANVVDYWYGIQSDLQSHGAKVYVANLSGFQSDDGPNGRGEQLLAYVKQVLAATGATKVNLIGHSQGGLTSRYVAAVAPQLVASVTTIGTPHRGSEFADFVQDVLKTDPTGLSSTVIAAFVNVFGTLVSSSHNTDQDALAALRTLTTAQTATYNRNFPSAGLGAPGSCQTGAATETVGGSQHLLYSWGGTAIQPTS-----TGATDTSTGTLDVANVTDPSTLALLATGAVMINRASGQNDGLVSRCSSLFGQVISTSYHWNHLDEINQLLGVRGANAEDPVAVIRTHVNRLKLQGV 319
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       | -   |   230       240       250       260       270       280       290       300       310         
                                                                                                                                                                                                                                                   218   224                                                                                               

Chain D from PDB  Type:PROTEIN  Length:270
 aligned with LIFO_BURGL | Q05490 from UniProtKB/Swiss-Prot  Length:353

    Alignment length:280
                                    82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352
           LIFO_BURGL    73 MPLPAALPGALAGSHAPRLPLAAGGRLARTRAVREFFDYCLTAQGELTPAALDALVRREIAAQLDGSPAQAEALGVWRRYRAYFDALAQLPGDGAVLGDKLDPAAMQLALDQRAALADRTLGEWAEPFFGDEQRRQRHDLERIRIANDTTLSPEQKAARLAALDAQLTPDERAQQAALHAQQDAVTKIADLQKAGATPDQMRAQIAQTLGPEAAARAAQMQQDDEAWQTRYQAYAAERDRIAAQGLAPQDRDARIAQLRQQTFTAPGEAIRAASLDRGAG 352
               SCOP domains d2es4d1 D:53-332 Lipase chaperone LifO (LipB)                                                                                                                                                                                                                                            SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..............................hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhh..-------......hhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhh.-...--hhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhh...hhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2es4 D  53 MPLPAALPGALAGSHAPRLPLAAGGRLARTRAVREFFDYcLTAQGELTPAALDALVRREIAAQLDGSPAQAEALGVWRRYRAYFDALA-------VLGDKLDPAAMQLALDQRAALADRTLGEWAEPFFGDEQRRQRHDLERIRIAND-TLS--QKAARLAALDAQLTPDERAQQAALHAQQDAVTKIADLQKAGATPDQMRAQIAQTLGPEAAARAAQMQQDDEAWQTRYQAYAAERDRIAAQGLAPQDRDARIAQLRQQTFTAPGEAIRAASLDRGAG 332
                                    62        72        82        92       102       112       122       132       | -     | 152       162       172       182       192       202 |  |  212       222       232       242       252       262       272       282       292       302       312       322       332
                                                                  92-CSO                                         140     148                                                 200 | |  |                                                                                                                             
                                                                                                                                                                               202 |  |                                                                                                                             
                                                                                                                                                                                 204  |                                                                                                                             
                                                                                                                                                                                    207                                                                                                                             

Chain E from PDB  Type:PROTEIN  Length:278
 aligned with LIFO_BURGL | Q05490 from UniProtKB/Swiss-Prot  Length:353

    Alignment length:278
                                    82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342        
           LIFO_BURGL    73 MPLPAALPGALAGSHAPRLPLAAGGRLARTRAVREFFDYCLTAQGELTPAALDALVRREIAAQLDGSPAQAEALGVWRRYRAYFDALAQLPGDGAVLGDKLDPAAMQLALDQRAALADRTLGEWAEPFFGDEQRRQRHDLERIRIANDTTLSPEQKAARLAALDAQLTPDERAQQAALHAQQDAVTKIADLQKAGATPDQMRAQIAQTLGPEAAARAAQMQQDDEAWQTRYQAYAAERDRIAAQGLAPQDRDARIAQLRQQTFTAPGEAIRAASLDRG 350
               SCOP domains d2es4e_ E: Lipase chaperone LifO (LipB)                                                                                                                                                                                                                                                SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .............................hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhh...............hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhh...hhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2es4 E  53 MPLPAALPGALAGSHAPRLPLAAGGRLARTRAVREFFDYcLTAQGELTPAALDALVRREIAAQLDGSPAQAEALGVWRRYRAYFDALAQLPGDGAVLGDKLDPAAMQLALDQRAALADRTLGEWAEPFFGDEQRRQRHDLERIRIANDTTLSPEQKAARLAALDAQLTPDERAQQAALHAQQDAVTKIADLQKAGATPDQMRAQIAQTLGPEAAARAAQMQQDDEAWQTRYQAYAAERDRIAAQGLAPQDRDARIAQLRQQTFTAPGEAIRAASLDRG 330
                                    62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322        
                                                                  92-CSO                                                                                                                                                                                                                                          

   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  (2, 4)

Asymmetric Unit

(-) CATH Domains  (1, 2)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2ES4)

(-) Gene Ontology  (12, 15)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (LIP_BURGL | Q05489)
molecular function
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
    GO:0004806    triglyceride lipase activity    Catalysis of the reaction: triacylglycerol + H2O = diacylglycerol + a carboxylate.
biological process
    GO:0016042    lipid catabolic process    The chemical reactions and pathways resulting in the breakdown of lipids, compounds soluble in an organic solvent but not, or sparingly, in an aqueous solvent.
    GO:0006629    lipid metabolic process    The chemical reactions and pathways involving lipids, compounds soluble in an organic solvent but not, or sparingly, in an aqueous solvent. Includes fatty acids; neutral fats, other fatty-acid esters, and soaps; long-chain (fatty) alcohols and waxes; sphingoids and other long-chain bases; glycolipids, phospholipids and sphingolipids; and carotenes, polyprenols, sterols, terpenes and other isoprenoids.
cellular component
    GO:0005576    extracellular region    The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.

Chain D,E   (LIFO_BURGL | Q05490)
molecular function
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
    GO:0051082    unfolded protein binding    Interacting selectively and non-covalently with an unfolded protein.
biological process
    GO:0016042    lipid catabolic process    The chemical reactions and pathways resulting in the breakdown of lipids, compounds soluble in an organic solvent but not, or sparingly, in an aqueous solvent.
    GO:0006629    lipid metabolic process    The chemical reactions and pathways involving lipids, compounds soluble in an organic solvent but not, or sparingly, in an aqueous solvent. Includes fatty acids; neutral fats, other fatty-acid esters, and soaps; long-chain (fatty) alcohols and waxes; sphingoids and other long-chain bases; glycolipids, phospholipids and sphingolipids; and carotenes, polyprenols, sterols, terpenes and other isoprenoids.
    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.
cellular component
    GO:0016021    integral component of membrane    The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

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 Related Entries

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

UniProtKB/Swiss-Prot
        LIP_BURGL | Q054891cvl 1qge 1tah

(-) Related Entries Specified in the PDB File

1cvl THE SAME LIPASE (LIPA) WITHOUT ITS CHAPERONE (LIPB)
1qge THE SAME LIPASE (LIPA) WITHOUT ITS CHAPERONE (LIPB)
1tah THE SAME LIPASE (LIPA) WITHOUT ITS CHAPERONE (LIPB)