Show PDB file:   
         Plain Text   HTML   (compressed file size)
QuickSearch:   
by PDB,NDB,UniProt,PROSITE Code or Search Term(s)  
(-)Asymmetric Unit
(-)Asym. Unit - sites
(-)Biological Unit 1
(-)Biol. Unit 1 - sites
(-)Biological Unit 2
collapse expand < >
Image Asymmetric Unit
Asymmetric Unit  (Jmol Viewer)
Image Asym. Unit - sites
Asym. Unit - sites  (Jmol Viewer)
Image Biological Unit 1
Biological Unit 1  (Jmol Viewer)
Image Biol. Unit 1 - sites
Biol. Unit 1 - sites  (Jmol Viewer)
Image Biological Unit 2
Biological Unit 2  (Jmol Viewer)

(-) Description

Title :  CRYSTAL STRUCTURE OF HUMAN FLAP WITH AN IODINATED ANALOG OF MK-591
 
Authors :  A. D. Ferguson
Date :  07 Jun 07  (Deposition) - 21 Aug 07  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  4.00
Chains :  Asym. Unit :  A,B,C,D,E,F
Biol. Unit 1:  A,B,C  (1x)
Biol. Unit 2:  D,E,F  (1x)
Keywords :  Flap, Mapeg, Membrane Protein, Lipid Transport (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. D. Ferguson, B. M. Mckeever, S. Xu, D. Wisniewski, D. K. Miller, T. T. Yamin, R. H. Spencer, L. Chu, F. Ujjainwalla, B. R. Cunningham, J. F. Evans, J. W. Becker
Crystal Structure Of Inhibitor-Bound Human 5-Lipoxygenase-Activating Protein.
Science V. 317 510 2007
PubMed-ID: 17600184  |  Reference-DOI: 10.1126/SCIENCE.1144346
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - ARACHIDONATE 5-LIPOXYGENASE-ACTIVATING PROTEIN
    Chains: A, B, C, D, E, F
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PET28A
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: ALOX5AP, FLAP
    Mutation: YES
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: FLAP, MK-886-BINDING PROTEIN

 Structural Features

(-) Chains, Units

  123456
Asymmetric Unit : ABCDEF
Biological Unit 1 (1x): ABC   
Biological Unit 2 (1x):    DEF

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 24)

Asymmetric Unit (2, 24)
No.NameCountTypeFull Name
13CS6Ligand/Ion3-[3-(3,3-DIMETHYLBUTANOYL)-1-(4-IODOBENZYL)-5-(QUINOLIN-2-YLMETHOXY)-1H-INDOL-2-YL]-2,2-DIMETHYLPROPANOIC ACID
2MSE18Mod. Amino AcidSELENOMETHIONINE
Biological Unit 1 (2, 12)
No.NameCountTypeFull Name
13CS3Ligand/Ion3-[3-(3,3-DIMETHYLBUTANOYL)-1-(4-IODOBENZYL)-5-(QUINOLIN-2-YLMETHOXY)-1H-INDOL-2-YL]-2,2-DIMETHYLPROPANOIC ACID
2MSE9Mod. Amino AcidSELENOMETHIONINE
Biological Unit 2 (2, 12)
No.NameCountTypeFull Name
13CS3Ligand/Ion3-[3-(3,3-DIMETHYLBUTANOYL)-1-(4-IODOBENZYL)-5-(QUINOLIN-2-YLMETHOXY)-1H-INDOL-2-YL]-2,2-DIMETHYLPROPANOIC ACID
2MSE9Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREVAL A:21 , ASN A:23 , GLY A:24 , PHE A:25 , ALA A:27 , ASP C:62 , THR C:66 , ILE C:113 , PHE C:114 , ILE C:119 , LEU C:120 , PHE C:123BINDING SITE FOR RESIDUE 3CS C 501
2AC2SOFTWAREASP B:62 , ALA B:63 , PHE B:114 , LYS B:116 , ILE B:119 , LEU B:120 , PHE B:123 , VAL C:21 , ASN C:23 , GLY C:24 , PHE C:25 , ALA C:27BINDING SITE FOR RESIDUE 3CS B 502
3AC3SOFTWAREASP A:62 , LYS A:116 , ILE A:119 , LEU A:120 , PHE A:123 , VAL B:21 , ASN B:23 , GLY B:24 , PHE B:25 , ALA B:27 , HIS B:28BINDING SITE FOR RESIDUE 3CS A 503
4AC4SOFTWAREVAL D:21 , ASN D:23 , GLY D:24 , PHE D:25 , ALA D:27 , ASP F:62 , ALA F:63 , PHE F:114 , LYS F:116 , ILE F:119 , LEU F:120 , PHE F:123BINDING SITE FOR RESIDUE 3CS F 504
5AC5SOFTWAREASP D:62 , ALA D:63 , THR D:66 , ILE D:113 , LYS D:116 , ILE D:119 , LEU D:120 , PHE D:123 , VAL E:21 , ASN E:23 , GLY E:24 , PHE E:25 , ALA E:27BINDING SITE FOR RESIDUE 3CS D 505
6AC6SOFTWAREASP E:62 , TYR E:112 , LYS E:116 , ILE E:119 , LEU E:120 , PHE E:123 , VAL F:21 , ASN F:23 , GLY F:24 , PHE F:25 , ALA F:27 , HIS F:28BINDING SITE FOR RESIDUE 3CS E 506

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2Q7R)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2Q7R)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2Q7R)

(-) PROSITE Motifs  (1, 6)

Asymmetric Unit (1, 6)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1FLAP_GST2_LTC4SPS01297 FLAP/GST2/LTC4S family signature.AL5AP_HUMAN46-60
 
 
 
 
 		  6A:46-60
B:46-60
C:46-60
D:46-60
E:46-60
F:46-60
Biological Unit 1 (1, 3)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1FLAP_GST2_LTC4SPS01297 FLAP/GST2/LTC4S family signature.AL5AP_HUMAN46-60
 
 
 
 
 		  3A:46-60
B:46-60
C:46-60
-
-
-
Biological Unit 2 (1, 3)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1FLAP_GST2_LTC4SPS01297 FLAP/GST2/LTC4S family signature.AL5AP_HUMAN46-60
 
 
 
 
 		  3-
-
-
D:46-60
E:46-60
F:46-60

(-) Exons   (5, 30)

Asymmetric Unit (5, 30)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1ENST000003804901ENSE00001485220chr13:31309645-31309812168AL5AP_HUMAN1-24246A:1-24
B:1-24
C:1-24
D:1-24
E:1-24
F:1-24		24
24
24
24
24
24
1.3aENST000003804903aENSE00000906667chr13:31318197-31318296100AL5AP_HUMAN24-57346A:24-57
B:24-57
C:24-57
D:24-57
E:24-57
F:24-57		34
34
34
34
34
34
1.4ENST000003804904ENSE00000906668chr13:31326189-3132625971AL5AP_HUMAN57-81256A:57-81
B:57-81
C:57-81
D:57-81
E:57-81
F:57-81		25
25
25
25
25
25
1.5ENST000003804905ENSE00000906669chr13:31330081-3133016282AL5AP_HUMAN81-108286A:81-108
B:81-108
C:81-108
D:81-108
E:81-108
F:81-108		28
28
28
28
28
28
1.6ENST000003804906ENSE00001093601chr13:31338081-31338556476AL5AP_HUMAN108-161546A:108-140
B:108-148
C:108-149
D:108-148
E:108-140
F:108-149		33
41
42
41
33
42

(-) 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:140
 aligned with AL5AP_HUMAN | P20292 from UniProtKB/Swiss-Prot  Length:161

    Alignment length:140
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140
          AL5AP_HUMAN     1 MDQETVGNVVLLAIVTLISVVQNGFFAHKVEHESRTQNGRSFQRTGTLAFERVYTANQNCVDAYPTFLAVLWSAGLLCSQVPAAFAGLMYLFVRQKYFVGYLGERTQSTPGYIFGKRIILFLFLMSVAGIFNYYLIFFFG 140
               SCOP domains d2q7ra1 A:1-139 Arachidonate 5-lipoxygenase-activating protein, FLAP                                                                       - SCOP domains
               CATH domains -2q7rA00 A:2-140 MAPEG domain-like                                                                                                           CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.............hhhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------FLAP_GST2_LTC4S-------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.1  PDB: A:1-24   --------------------------------Exon 1.4  PDB: A:57-81   --------------------------Exon 1.6  PDB: A:108-140          Transcript 1 (1)
           Transcript 1 (2) -----------------------Exon 1.3a  PDB: A:24-57           -----------------------Exon 1.5  PDB: A:81-108     -------------------------------- Transcript 1 (2)
                 2q7r A   1 mDQETVGNVVLLAIVTLISVVQNGFFAHKVEHESRTQNGRSFQRTGTLAFERVYTANQNCVDAYPTFLAVLWSAGLLCSQVPAAFAGLmYLFVRQKYFVGYLGERTQSTPGYIFGKRIILFLFLmSVAGIFNYYLIFFFG 140
                            |       10        20        30        40        50        60        70        80        90       100       110       120    |  130       140
                            |                                                                                      89-MSE                             125-MSE           
                            1-MSE                                                                                                                                       


Chain B from PDB  Type:PROTEIN  Length:148
 aligned with AL5AP_HUMAN | P20292 from UniProtKB/Swiss-Prot  Length:161

    Alignment length:148
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140        
          AL5AP_HUMAN     1 MDQETVGNVVLLAIVTLISVVQNGFFAHKVEHESRTQNGRSFQRTGTLAFERVYTANQNCVDAYPTFLAVLWSAGLLCSQVPAAFAGLMYLFVRQKYFVGYLGERTQSTPGYIFGKRIILFLFLMSVAGIFNYYLIFFFGSDFENYIK 148
               SCOP domains d2q7rb1 B:1-139 Arachidonate 5-lipoxygenase-activating protein, FLAP                                                                       --------- SCOP domains
               CATH domains -2q7rB00 B:2-148 MAPEG domain-like                                                                                                                   CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhh..............hhhhhhhhhhhhhhhhhhhhhhhh......... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------FLAP_GST2_LTC4S---------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.1  PDB: B:1-24   --------------------------------Exon 1.4  PDB: B:57-81   --------------------------Exon 1.6  PDB: B:108-148 UniProt: 108-161 Transcript 1 (1)
           Transcript 1 (2) -----------------------Exon 1.3a  PDB: B:24-57           -----------------------Exon 1.5  PDB: B:81-108     ---------------------------------------- Transcript 1 (2)
                 2q7r B   1 mDQETVGNVVLLAIVTLISVVQNGFFAHKVEHESRTQNGRSFQRTGTLAFERVYTANQNCVDAYPTFLAVLWSAGLLCSQVPAAFAGLmYLFVRQKYFVGYLGERTQSTPGYIFGKRIILFLFLmSVAGIFNYYLIFFFGSDFENYIA 148
                            |       10        20        30        40        50        60        70        80        90       100       110       120    |  130       140        
                            1-MSE                                                                                  89-MSE                             125-MSE                   


Chain C from PDB  Type:PROTEIN  Length:149
 aligned with AL5AP_HUMAN | P20292 from UniProtKB/Swiss-Prot  Length:161

    Alignment length:149
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140         
          AL5AP_HUMAN     1 MDQETVGNVVLLAIVTLISVVQNGFFAHKVEHESRTQNGRSFQRTGTLAFERVYTANQNCVDAYPTFLAVLWSAGLLCSQVPAAFAGLMYLFVRQKYFVGYLGERTQSTPGYIFGKRIILFLFLMSVAGIFNYYLIFFFGSDFENYIKT 149
               SCOP domains d2q7rc1 C:1-139 Arachidonate 5-lipoxygenase-activating protein, FLAP                                                                       ---------- SCOP domains
               CATH domains -2q7rC00 C:2-149 MAPEG domain-like                                                                                                                    CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhh..............hhhhhhhhhhhhhhhhhhhhhhhh.......... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------FLAP_GST2_LTC4S----------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.1  PDB: C:1-24   --------------------------------Exon 1.4  PDB: C:57-81   --------------------------Exon 1.6  PDB: C:108-149 UniProt: 108-161  Transcript 1 (1)
           Transcript 1 (2) -----------------------Exon 1.3a  PDB: C:24-57           -----------------------Exon 1.5  PDB: C:81-108     ----------------------------------------- Transcript 1 (2)
                 2q7r C   1 mDQETVGNVVLLAIVTLISVVQNGFFAHKVEHESRTQNGRSFQRTGTLAFERVYTANQNCVDAYPTFLAVLWSAGLLCSQVPAAFAGLmYLFVRQKYFVGYLGERTQSTPGYIFGKRIILFLFLmSVAGIFNYYLIFFFGSDFENYIAT 149
                            |       10        20        30        40        50        60        70        80        90       100       110       120    |  130       140         
                            1-MSE                                                                                  89-MSE                             125-MSE                    


Chain D from PDB  Type:PROTEIN  Length:148
 aligned with AL5AP_HUMAN | P20292 from UniProtKB/Swiss-Prot  Length:161

    Alignment length:148
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140        
          AL5AP_HUMAN     1 MDQETVGNVVLLAIVTLISVVQNGFFAHKVEHESRTQNGRSFQRTGTLAFERVYTANQNCVDAYPTFLAVLWSAGLLCSQVPAAFAGLMYLFVRQKYFVGYLGERTQSTPGYIFGKRIILFLFLMSVAGIFNYYLIFFFGSDFENYIK 148
               SCOP domains d2q7rd1 D:1-139 Arachidonate 5-lipoxygenase-activating protein, FLAP                                                                       --------- SCOP domains
               CATH domains -2q7rD00 D:2-148 MAPEG domain-like                                                                                                                   CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..............hhhhhhhhhhhhhhhhhhhhhhhh......... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------FLAP_GST2_LTC4S---------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.1  PDB: D:1-24   --------------------------------Exon 1.4  PDB: D:57-81   --------------------------Exon 1.6  PDB: D:108-148 UniProt: 108-161 Transcript 1 (1)
           Transcript 1 (2) -----------------------Exon 1.3a  PDB: D:24-57           -----------------------Exon 1.5  PDB: D:81-108     ---------------------------------------- Transcript 1 (2)
                 2q7r D   1 mDQETVGNVVLLAIVTLISVVQNGFFAHKVEHESRTQNGRSFQRTGTLAFERVYTANQNCVDAYPTFLAVLWSAGLLCSQVPAAFAGLmYLFVRQKYFVGYLGERTQSTPGYIFGKRIILFLFLmSVAGIFNYYLIFFFGSDFENYIA 148
                            |       10        20        30        40        50        60        70        80        90       100       110       120    |  130       140        
                            1-MSE                                                                                  89-MSE                             125-MSE                   


Chain E from PDB  Type:PROTEIN  Length:140
 aligned with AL5AP_HUMAN | P20292 from UniProtKB/Swiss-Prot  Length:161

    Alignment length:140
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140
          AL5AP_HUMAN     1 MDQETVGNVVLLAIVTLISVVQNGFFAHKVEHESRTQNGRSFQRTGTLAFERVYTANQNCVDAYPTFLAVLWSAGLLCSQVPAAFAGLMYLFVRQKYFVGYLGERTQSTPGYIFGKRIILFLFLMSVAGIFNYYLIFFFG 140
               SCOP domains d2q7re1 E:1-139 Arachidonate 5-lipoxygenase-activating protein, FLAP                                                                       - SCOP domains
               CATH domains -2q7rE00 E:2-140 MAPEG domain-like                                                                                                           CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhh...........hhhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------FLAP_GST2_LTC4S-------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.1  PDB: E:1-24   --------------------------------Exon 1.4  PDB: E:57-81   --------------------------Exon 1.6  PDB: E:108-140          Transcript 1 (1)
           Transcript 1 (2) -----------------------Exon 1.3a  PDB: E:24-57           -----------------------Exon 1.5  PDB: E:81-108     -------------------------------- Transcript 1 (2)
                 2q7r E   1 mDQETVGNVVLLAIVTLISVVQNGFFAHKVEHESRTQNGRSFQRTGTLAFERVYTANQNCVDAYPTFLAVLWSAGLLCSQVPAAFAGLmYLFVRQKYFVGYLGERTQSTPGYIFGKRIILFLFLmSVAGIFNYYLIFFFG 140
                            |       10        20        30        40        50        60        70        80        90       100       110       120    |  130       140
                            1-MSE                                                                                  89-MSE                             125-MSE           


Chain F from PDB  Type:PROTEIN  Length:149
 aligned with AL5AP_HUMAN | P20292 from UniProtKB/Swiss-Prot  Length:161

    Alignment length:149
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140         
          AL5AP_HUMAN     1 MDQETVGNVVLLAIVTLISVVQNGFFAHKVEHESRTQNGRSFQRTGTLAFERVYTANQNCVDAYPTFLAVLWSAGLLCSQVPAAFAGLMYLFVRQKYFVGYLGERTQSTPGYIFGKRIILFLFLMSVAGIFNYYLIFFFGSDFENYIKT 149
               SCOP domains d2q7rf1 F:1-139 Arachidonate 5-lipoxygenase-activating protein, FLAP                                                                       ---------- SCOP domains
               CATH domains -2q7rF00 F:2-149 MAPEG domain-like                                                                                                                    CATH domains
           Pfam domains (1) ----MAPEG-2q7rF01 F:5-136                                                                                                               ------------- Pfam domains (1)
           Pfam domains (2) ----MAPEG-2q7rF02 F:5-136                                                                                                               ------------- Pfam domains (2)
           Pfam domains (3) ----MAPEG-2q7rF03 F:5-136                                                                                                               ------------- Pfam domains (3)
           Pfam domains (4) ----MAPEG-2q7rF04 F:5-136                                                                                                               ------------- Pfam domains (4)
           Pfam domains (5) ----MAPEG-2q7rF05 F:5-136                                                                                                               ------------- Pfam domains (5)
           Pfam domains (6) ----MAPEG-2q7rF06 F:5-136                                                                                                               ------------- Pfam domains (6)
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhh..............hhhhhhhhhhhhhhhhhhhhhhhhhh........ Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------FLAP_GST2_LTC4S----------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.1  PDB: F:1-24   --------------------------------Exon 1.4  PDB: F:57-81   --------------------------Exon 1.6  PDB: F:108-149 UniProt: 108-161  Transcript 1 (1)
           Transcript 1 (2) -----------------------Exon 1.3a  PDB: F:24-57           -----------------------Exon 1.5  PDB: F:81-108     ----------------------------------------- Transcript 1 (2)
                 2q7r F   1 mDQETVGNVVLLAIVTLISVVQNGFFAHKVEHESRTQNGRSFQRTGTLAFERVYTANQNCVDAYPTFLAVLWSAGLLCSQVPAAFAGLmYLFVRQKYFVGYLGERTQSTPGYIFGKRIILFLFLmSVAGIFNYYLIFFFGSDFENYIAT 149
                            |       10        20        30        40        50        60        70        80        90       100       110       120    |  130       140         
                            1-MSE                                                                                  89-MSE                             125-MSE
   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, 6)

Asymmetric Unit
(-)
Class: Membrane and cell surface proteins and peptides (2046)

(-) CATH Domains  (1, 6)

Asymmetric Unit
(-)
Class: Mainly Alpha (13335)

(-) Pfam Domains  (1, 6)

Asymmetric Unit
(-)
Clan: no clan defined [family: MAPEG] (6)
(-)
Family: MAPEG (6)
(-)
Homo sapiens (Human) (6)
1aMAPEG-2q7rF01F:5-136
1bMAPEG-2q7rF02F:5-136
1cMAPEG-2q7rF03F:5-136
1dMAPEG-2q7rF04F:5-136
1eMAPEG-2q7rF05F:5-136
1fMAPEG-2q7rF06F:5-136

(-) Gene Ontology  (21, 21)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D,E,F   (AL5AP_HUMAN | P20292)
molecular function
    GO:0050544    arachidonic acid binding    Interacting selectively and non-covalently with arachidonic acid, a straight chain fatty acid with 20 carbon atoms and four double bonds per molecule. Arachidonic acid is the all-Z-(5,8,11,14)-isomer.
    GO:0008047    enzyme activator activity    Binds to and increases the activity of an enzyme.
    GO:0004602    glutathione peroxidase activity    Catalysis of the reaction: 2 glutathione + hydrogen peroxide = oxidized glutathione + 2 H2O.
    GO:0004364    glutathione transferase activity    Catalysis of the reaction: R-X + glutathione = H-X + R-S-glutathione. R may be an aliphatic, aromatic or heterocyclic group; X may be a sulfate, nitrile or halide group.
    GO:0004464    leukotriene-C4 synthase activity    Catalysis of the reaction: leukotriene C(4) = glutathione + leukotriene A(4).
    GO:0047485    protein N-terminus binding    Interacting selectively and non-covalently with a protein N-terminus, the end of any peptide chain at which the 2-amino (or 2-imino) function of a constituent amino acid is not attached in peptide linkage to another amino-acid residue.
    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).
biological process
    GO:0071277    cellular response to calcium ion    Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a calcium ion stimulus.
    GO:0019370    leukotriene biosynthetic process    The chemical reactions and pathways resulting in the formation of leukotriene, a pharmacologically active substance derived from a polyunsaturated fatty acid, such as arachidonic acid.
    GO:0006691    leukotriene metabolic process    The chemical reactions and pathways involving leukotriene, a pharmacologically active substance derived from a polyunsaturated fatty acid, such as arachidonic acid.
    GO:2001300    lipoxin metabolic process    The chemical reactions and pathways involving a lipoxin. A lipoxin is a non-classic eicosanoid and signalling molecule that has four conjugated double bonds and is derived from arachidonic acid.
    GO:0019372    lipoxygenase pathway    The chemical reactions and pathways by which an unsaturated fatty acid (such as arachidonic acid or linolenic acid) is converted to other compounds, and in which the first step is hydroperoxide formation catalyzed by lipoxygenase.
    GO:0043085    positive regulation of catalytic activity    Any process that activates or increases the activity of an enzyme.
    GO:0070207    protein homotrimerization    The formation of a protein homotrimer, a macromolecular structure consisting of three noncovalently associated identical subunits.
cellular component
    GO:0005783    endoplasmic reticulum    The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached).
    GO:0005789    endoplasmic reticulum membrane    The lipid bilayer surrounding the endoplasmic reticulum.
    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:0005635    nuclear envelope    The double lipid bilayer enclosing the nucleus and separating its contents from the rest of the cytoplasm; includes the intermembrane space, a gap of width 20-40 nm (also called the perinuclear space).
    GO:0031965    nuclear membrane    Either of the lipid bilayers that surround the nucleus and form the nuclear envelope; excludes the intermembrane space.
    GO:0005634    nucleus    A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.

 Visualization

(-) Interactive Views

Asymmetric Unit
  Complete Structure
    Jena3D(integrated viewing of ligand, site, SAP, PROSITE, SCOP information)
    WebMol | AstexViewer[tm]@PDBe
(Java Applets, require no local installation except for Java; loading may be slow)
    STRAP
(Java WebStart application, automatic local installation, requires Java; full application with system access!)
    RasMol
(require local installation)
    Molscript (VRML)
(requires installation of a VRML viewer; select preferred view via VRML and generate a mono or stereo PDF format file)
 
  Ligands, Modified Residues, Ions
    3CS  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
    MSE  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
 
  Sites
    AC1  [ RasMol ]  +environment [ RasMol ]
    AC2  [ RasMol ]  +environment [ RasMol ]
    AC3  [ RasMol ]  +environment [ RasMol ]
    AC4  [ RasMol ]  +environment [ RasMol ]
    AC5  [ RasMol ]  +environment [ RasMol ]
    AC6  [ RasMol ]  +environment [ RasMol ]
 
  Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 2q7r)
 
Biological Units
  Complete Structure
    Biological Unit 1  [ Jena3D ]
    Biological Unit 2  [ Jena3D ]

(-) Still Images

Jmol
  protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick
[ Asym. Unit PNG format | Asym. Unit - sites PNG format | Biol. Unit 1 PNG format | Biol. Unit 1 - sites PNG format | Biol. Unit 2 PNG format ](automatic orientation, automatically generated)
Molscript
  protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick
[ mono PDF format | stereo PDF format ](default orientation, automatically generated)

 Databases and Analysis Tools

(-) Databases

Access by PDB/NDB ID
  2q7r
    Family and Domain Information: ProDom | SYSTERS
    General Structural Information: GlycoscienceDB | MMDB | NDB | OCA | PDB | PDBe | PDBj | PDBsum | PDBWiki | PQS | PROTEOPEDIA
    Orientation in Membranes: OPM
    Protein Surface: SURFACE
    Secondary Structure: DSSP (structure derived) | HSSP (homology derived)
    Structural Genomics: GeneCensus
    Structural Neighbours: CE | VAST
    Structure Classification: CATH | Dali | SCOP
    Validation and Original Data: BMRB Data View | BMRB Restraints Grid | EDS | PROCHECK | RECOORD | WHAT_CHECK
 
Access by UniProt ID/Accession number
  AL5AP_HUMAN | P20292
    Comparative Protein Structure Models: ModBase
    Genomic Information: Ensembl
    Protein-protein Interaction: DIP
    Sequence, Family and Domain Information: InterPro | Pfam | SMART | UniProtKB/SwissProt
 
Access by Enzyme Classificator   (EC Number)
  (no 'Enzyme Classificator' available)
    General Enzyme Information: BRENDA | EC-PDB | Enzyme | IntEnz
    Pathway: KEGG | MetaCyc
 
Access by Disease Identifier   (MIM ID)
  (no 'MIM ID' available)
    Disease Information: OMIM
 
Access by GenAge ID
  (no 'GenAge ID' available)
    Age Related Information: GenAge

(-) Analysis Tools

Access by PDB/NDB ID
    Domain Information: XDom
    Interatomic Contacts of Structural Units: CSU
    Ligand-protein Contacts: LPC
    Protein Cavities: castP
    Sequence and Secondary Structure: PDBCartoon
    Structure Alignment: STRAP(Java WebStart application, automatic local installation, requires Java; full application with system access!)
    Structure and Sequence Browser: STING
 
Access by UniProt ID/Accession number
  AL5AP_HUMAN | P20292
    Protein Disorder Prediction: DisEMBL | FoldIndex | GLOBPLOT (for more information see DisProt)

 Related Entries

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

UniProtKB/Swiss-Prot
        AL5AP_HUMAN | P20292: 2q7m

(-) Related Entries Specified in the PDB File

2q7m CRYSTAL STRUCTURE OF HUMAN FLAP WITH MK-591