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(-) Description

Title :  CRYSTAL STRUCTURE OF THE OPEN STATE OF HUMAN ENDOPLASMIC RETICULUM AMINOPEPTIDASE 1 ERAP1
 
Authors :  M. Vollmar, G. Kochan, T. Krojer, D. Harvey, A. Chaikuad, C. Allerston, J. R. C. Muniz, J. Raynor, E. Ugochukwu, G. Berridge, B. P. Wordsworth, Delft, C. Bountra, C. H. Arrowsmith, A. Edwards, K. Kavanagh, U. Opper Structural Genomics Consortium (Sgc)
Date :  08 Feb 11  (Deposition) - 23 Feb 11  (Release) - 25 May 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.00
Chains :  Asym. Unit :  A,B,C
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  C  (1x)
Keywords :  Structural Genomics Consortium, Sgc, Glycoprotein, Metal-Binding, Metalloprotease, Protease, Adaptive Immunity, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  G. Kochan, T. Krojer, D. Harvey, R. Fischer, L. Chen, M. Vollmar, F. Von Delft, K. L. Kavanagh, M. A. Brown, P. Bowness, P. Wordsworth, B. M. Kessler, U. Oppermann
Crystal Structures Of The Endoplasmic Reticulum Aminopeptidase-1 (Erap1) Reveal The Molecular Basis For N-Terminal Peptide Trimming.
Proc. Natl. Acad. Sci. Usa V. 108 7745 2011
PubMed-ID: 21508329  |  Reference-DOI: 10.1073/PNAS.1101262108

(-) Compounds

Molecule 1 - ENDOPLASMIC RETICULUM AMINOPEPTIDASE 1
    ChainsA, B, C
    EC Number3.4.11.-
    EngineeredYES
    Expression SystemTRICHOPLUSIA NI
    Expression System CommonCABBAGE LOOPER
    Expression System Taxid7111
    GeneERAP1, APPILS, ARTS1, KIAA0525, UNQ584/PRO1154
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymARTS-1, ADIPOCYTE-DERIVED LEUCINE AMINOPEPTIDASE, A-LAP, AMINOPEPTIDASE PILS, PUROMYCIN-INSENSITIVE LEUCYL-SPECIFIC AMINOPEPTIDASE, PILS-AP, TYPE 1 TUMOR NECROSIS FACTOR RECEPTOR SHEDDING AMINOPEPTIDASE REGULATOR

 Structural Features

(-) Chains, Units

  123
Asymmetric Unit ABC
Biological Unit 1 (1x)A  
Biological Unit 2 (1x) B 
Biological Unit 3 (1x)  C

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 11)

Asymmetric Unit (3, 11)
No.NameCountTypeFull Name
1MAN2Ligand/IonALPHA-D-MANNOSE
2NAG6Ligand/IonN-ACETYL-D-GLUCOSAMINE
3ZN3Ligand/IonZINC ION
Biological Unit 1 (2, 4)
No.NameCountTypeFull Name
1MAN2Ligand/IonALPHA-D-MANNOSE
2NAG2Ligand/IonN-ACETYL-D-GLUCOSAMINE
3ZN-1Ligand/IonZINC ION
Biological Unit 2 (1, 2)
No.NameCountTypeFull Name
1MAN-1Ligand/IonALPHA-D-MANNOSE
2NAG2Ligand/IonN-ACETYL-D-GLUCOSAMINE
3ZN-1Ligand/IonZINC ION
Biological Unit 3 (1, 2)
No.NameCountTypeFull Name
1MAN-1Ligand/IonALPHA-D-MANNOSE
2NAG2Ligand/IonN-ACETYL-D-GLUCOSAMINE
3ZN-1Ligand/IonZINC ION

(-) Sites  (11, 11)

Asymmetric Unit (11, 11)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREGLU A:320 , HIS A:353 , HIS A:357 , GLU A:376BINDING SITE FOR RESIDUE ZN A 5000
02AC2SOFTWAREHIS A:68 , ASN A:70 , GLU A:210 , LEU A:231 , NAG A:1002BINDING SITE FOR RESIDUE NAG A 1001
03AC3SOFTWAREGLU A:229 , GLY A:230 , NAG A:1001 , MAN A:1004BINDING SITE FOR RESIDUE NAG A 1002
04AC4SOFTWAREGLU A:229 , NAG A:1002 , MAN A:1005 , ALA C:111BINDING SITE FOR RESIDUE MAN A 1004
05AC5SOFTWAREMAN A:1004 , HIS B:611 , GLU B:613 , GLY B:650 , LYS B:651 , LEU B:652 , ALA C:111BINDING SITE FOR RESIDUE MAN A 1005
06AC6SOFTWAREHIS B:353 , HIS B:357 , GLU B:376BINDING SITE FOR RESIDUE ZN B 5000
07AC7SOFTWAREASN B:154BINDING SITE FOR RESIDUE NAG B 1154
08AC8SOFTWAREHIS B:68 , ASN B:70 , GLU B:210 , LEU B:231BINDING SITE FOR RESIDUE NAG B 1070
09AC9SOFTWAREGLU C:320 , HIS C:353 , HIS C:357 , GLU C:376BINDING SITE FOR RESIDUE ZN C 5000
10BC1SOFTWAREHIS C:68 , ASN C:70 , GLU C:210 , LEU C:231BINDING SITE FOR RESIDUE NAG C 1070
11BC2SOFTWAREASN C:154BINDING SITE FOR RESIDUE NAG C 1154

(-) SS Bonds  (4, 4)

Asymmetric Unit
No.Residues
1A:404 -A:443
2A:736 -A:743
3B:404 -B:443
4C:404 -C:443

(-) Cis Peptide Bonds  (4, 4)

Asymmetric Unit
No.Residues
1Glu A:183 -Pro A:184
2Glu B:183 -Pro B:184
3Ala B:872 -His B:873
4Glu C:183 -Pro C:184

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (10, 30)

Asymmetric Unit (10, 30)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
01UniProtVAR_046681E56KERAP1_HUMANPolymorphism3734016A/B/CE56K
02UniProtVAR_012779R127PERAP1_HUMANPolymorphism26653A/B/CR127P
03UniProtVAR_012780I276MERAP1_HUMANPolymorphism26618A/B/CI276M
04UniProtVAR_012781G346DERAP1_HUMANPolymorphism27895A/B/CG346D
05UniProtVAR_012782M349VERAP1_HUMANPolymorphism2287987A/B/CM349V
06UniProtVAR_012783K528RERAP1_HUMANPolymorphism30187A/B/CK528R
07UniProtVAR_046682D575GERAP1_HUMANPolymorphism6863093A/B/CD575G
08UniProtVAR_021555D575NERAP1_HUMANPolymorphism10050860A/B/CD575N
09UniProtVAR_021556R725QERAP1_HUMANPolymorphism17482078A/B/CR725Q
10UniProtVAR_012784Q730EERAP1_HUMANPolymorphism27044A/B/CQ730E

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 1 (10, 10)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
01UniProtVAR_046681E56KERAP1_HUMANPolymorphism3734016AE56K
02UniProtVAR_012779R127PERAP1_HUMANPolymorphism26653AR127P
03UniProtVAR_012780I276MERAP1_HUMANPolymorphism26618AI276M
04UniProtVAR_012781G346DERAP1_HUMANPolymorphism27895AG346D
05UniProtVAR_012782M349VERAP1_HUMANPolymorphism2287987AM349V
06UniProtVAR_012783K528RERAP1_HUMANPolymorphism30187AK528R
07UniProtVAR_046682D575GERAP1_HUMANPolymorphism6863093AD575G
08UniProtVAR_021555D575NERAP1_HUMANPolymorphism10050860AD575N
09UniProtVAR_021556R725QERAP1_HUMANPolymorphism17482078AR725Q
10UniProtVAR_012784Q730EERAP1_HUMANPolymorphism27044AQ730E

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 2 (10, 10)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
01UniProtVAR_046681E56KERAP1_HUMANPolymorphism3734016BE56K
02UniProtVAR_012779R127PERAP1_HUMANPolymorphism26653BR127P
03UniProtVAR_012780I276MERAP1_HUMANPolymorphism26618BI276M
04UniProtVAR_012781G346DERAP1_HUMANPolymorphism27895BG346D
05UniProtVAR_012782M349VERAP1_HUMANPolymorphism2287987BM349V
06UniProtVAR_012783K528RERAP1_HUMANPolymorphism30187BK528R
07UniProtVAR_046682D575GERAP1_HUMANPolymorphism6863093BD575G
08UniProtVAR_021555D575NERAP1_HUMANPolymorphism10050860BD575N
09UniProtVAR_021556R725QERAP1_HUMANPolymorphism17482078BR725Q
10UniProtVAR_012784Q730EERAP1_HUMANPolymorphism27044BQ730E

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 3 (10, 10)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
01UniProtVAR_046681E56KERAP1_HUMANPolymorphism3734016CE56K
02UniProtVAR_012779R127PERAP1_HUMANPolymorphism26653CR127P
03UniProtVAR_012780I276MERAP1_HUMANPolymorphism26618CI276M
04UniProtVAR_012781G346DERAP1_HUMANPolymorphism27895CG346D
05UniProtVAR_012782M349VERAP1_HUMANPolymorphism2287987CM349V
06UniProtVAR_012783K528RERAP1_HUMANPolymorphism30187CK528R
07UniProtVAR_046682D575GERAP1_HUMANPolymorphism6863093CD575G
08UniProtVAR_021555D575NERAP1_HUMANPolymorphism10050860CD575N
09UniProtVAR_021556R725QERAP1_HUMANPolymorphism17482078CR725Q
10UniProtVAR_012784Q730EERAP1_HUMANPolymorphism27044CQ730E

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

(-) PROSITE Motifs  (1, 3)

Asymmetric Unit (1, 3)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ZINC_PROTEASEPS00142 Neutral zinc metallopeptidases, zinc-binding region signature.ERAP1_HUMAN350-359
 
 
  3A:350-359
B:350-359
C:350-359
Biological Unit 1 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ZINC_PROTEASEPS00142 Neutral zinc metallopeptidases, zinc-binding region signature.ERAP1_HUMAN350-359
 
 
  1A:350-359
-
-
Biological Unit 2 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ZINC_PROTEASEPS00142 Neutral zinc metallopeptidases, zinc-binding region signature.ERAP1_HUMAN350-359
 
 
  1-
B:350-359
-
Biological Unit 3 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ZINC_PROTEASEPS00142 Neutral zinc metallopeptidases, zinc-binding region signature.ERAP1_HUMAN350-359
 
 
  1-
-
C:350-359

(-) Exons   (0, 0)

(no "Exon" information available for 3QNF)

(-) 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:696
 aligned with ERAP1_HUMAN | Q9NZ08 from UniProtKB/Swiss-Prot  Length:941

    Alignment length:890
                                    55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425       435       445       455       465       475       485       495       505       515       525       535       545       555       565       575       585       595       605       615       625       635       645       655       665       675       685       695       705       715       725       735       745       755       765       775       785       795       805       815       825       835       845       855       865       875       885       895       905       915       925       935
          ERAP1_HUMAN    46 PFPWNKIRLPEYVIPVHYDLLIHANLTTLTFWGTTKVEITASQPTSTIILHSHHLQISRATLRKGAGERLSEEPLQVLEHPRQEQIALLAPEPLLVGLPYTVVIHYAGNLSETFHGFYKSTYRTKEGELRILASTQFEPTAARMAFPCFDEPAFKASFSIKIRREPRHLAISNMPLVKSVTVAEGLIEDHFDVTVKMSTYLVAFIISDFESVSKITKSGVKVSVYAVPDKINQADYALDAAVTLLEFYEDYFSIPYPLPKQDLAAIPDFQSGAMENWGLTTYRESALLFDAEKSSASSKLGITMTVAHELAHQWFGNLVTMEWWNDLWLNEGFAKFMEFVSVSVTHPELKVGDYFFGKCFDAMEVDALNSSHPVSTPVENPAQIREMFDDVSYDKGACILNMLREYLSADAFKSGIVQYLQKHSYKNTKNEDLWDSMASICPTDGVKGMDGFCSRSQHSSSSSHWHQEGVDVKTMMNTWTLQKGFPLITITVRGRNVHMKQEHYMKGSDGAPDTGYLWHVPLTFITSKSDMVHRFLLKTKTDVLILPEEVEWIKFNVGMNGYYIVHYEDDGWDSLTGLLKGTHTAVSSNDRASLINNAFQLVSIGKLSIEKALDLSLYLKHETEIMPVFQGLNELIPMYKLMEKRDMNEVETQFKAFLIRLLRDLIDKQTWTDEGSVSERMLRSQLLLLACVHNYQPCVQRAEGYFRKWKESNGNLSLPVDVTLAVFAVGAQSTEGWDFLYSKYQFSLSSTEKSQIEFALCRTQNKEKLQWLLDESFKGDKIKTQEFPQILTLIGRNPVGYPLAWQFLRKNWNKLVQKFELGSSSIAHMVMGTTNQFSTRTRLEEVKGFFSSLKENGSQLRCVQQTIETIEENIGWMDKNFDKIRVWLQS 935
               SCOP domains d3qnfa1 A:46-254 automated matches                                                                                                                                                                               d3qnfa2 A:255-529 automated matches                                                                                                                                                                                                                                                d3qnfa3 A:530-614 auto       mated matches                                           -----------------------------------------------------------------------------------------------------------------------------------------------                                          -----------                                                                                                        --------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ............eeeeeeeeeeeee....eeeeeeeeeeee...eeeeeee....eeeeeeeee.----.eeee.eeeeehhh.eeeeeeeeee....eeeeeeeeeee......eeeeeeee.....eeeeeeee....hhhhh...........eeeeeeee....eeee...eeeeeeee..eeeeee......hhhhh.eeee..eeeeee.....eeeeee...hhhhhhhhhhhhhhhhhhhhhhhh......eeeeeee......ee....eeeee.hhh.........hhhhhhhhhhhhhhhhhhh...eee.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.............--------.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeehhhhhhhhhh..-----------------------------.hhhhhhhhhhhh...eeeeeeee..eeeeeeee...-------......eeeeeee......eeeee...eeeee.......eee.hhhh...eeee..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhh.....hhhhhhhhhhhhh...------------------------------------------hhhhhhhh...--------------------------------------------------------------------------------------------------------hhhhhhhhhhhhhhhhhhhhh Sec.struct. author
             SAPs(SNPs) (1) ----------K----------------------------------------------------------------------P----------------------------------------------------------------------------------------------------------------------------------------------------M---------------------------------------------------------------------D--V----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------R----------------------------------------------G-----------------------------------------------------------------------------------------------------------------------------------------------------Q----E------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs) (1)
             SAPs(SNPs) (2) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------N------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs) (2)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ZINC_PROTE------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3qnf A  46 PFPWNKIRLPEYVIPVHYDLLIHANLTTLTFWGTTKVEITASQPTSTIILHSHHLQISRATLRKG----LSEEPLQVLEHPRQEQIALLAPEPLLVGLPYTVVIHYAGNLSETFHGFYKSTYRTKEGELRILASTQFEPTAARMAFPCFDEPAFKASFSIKIRREPRHLAISNMPLVKSVTVAEGLIEDHFDVTVKMSTYLVAFIISDFESVSKITKSGVKVSVYAVPDKINQADYALDAAVTLLEFYEDYFSIPYPLPKQDLAAIPDFQSGAMENWGLTTYRESALLFDAEKSSASSKLGITMTVAHELAHQWFGNLVTMEWWNDLWLNEGFAKFMEFVSVSVTHPELKVGDYFFGKCFDAMEVDALNSSHPVSTPVEN--------DDVSYDKGACILNMLREYLSADAFKSGIVQYLQKHSYKNTKNEDLWDSMASI-----------------------------VDVKTMMNTWTLQKGFPLITITVRGRNVHMKQEHYMK-------TGYLWHVPLTFITSKSDMVHRFLLKTKTDVLILPEEVEWIKFNVGMNGYYIVHYEDDGWDSLTGLLKGTHTAVSSNDRASLINNAFQLVSIGKLSIEKALDLSLYLKHETEIMPVFQGLNELIPMYKLMEKRDMNEVETQFKAFLIRLLRDLIDKQTWTDEGSVSERMLRSQLLLLACVHNYQPCVQRAEGYFRKWKES------------------------------------------QIEFALCRTQN--------------------------------------------------------------------------------------------------------IEENIGWMDKNFDKIRVWLQS 935
                                    55        65        75        85        95       105    |  115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425       435       445       455       465       475       485         -         -       515       525       535       545     |   -   |   565       575       585       595       605       615       625       635       645       655       665       675       685       695       705       715       725       735       745       755 |       -         -         -         -    |  805    |    -         -         -         -         -         -         -         -         -         -       915       925       935
                                                                                          110  115                                                                                                                                                                                                                                                                                                                   425      434                                                485                           515                                 551     559                                                                                                                                                                                                   757                                        800       810                                                                                                      915                    

Chain B from PDB  Type:PROTEIN  Length:802
 aligned with ERAP1_HUMAN | Q9NZ08 from UniProtKB/Swiss-Prot  Length:941

    Alignment length:890
                                    55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425       435       445       455       465       475       485       495       505       515       525       535       545       555       565       575       585       595       605       615       625       635       645       655       665       675       685       695       705       715       725       735       745       755       765       775       785       795       805       815       825       835       845       855       865       875       885       895       905       915       925       935
          ERAP1_HUMAN    46 PFPWNKIRLPEYVIPVHYDLLIHANLTTLTFWGTTKVEITASQPTSTIILHSHHLQISRATLRKGAGERLSEEPLQVLEHPRQEQIALLAPEPLLVGLPYTVVIHYAGNLSETFHGFYKSTYRTKEGELRILASTQFEPTAARMAFPCFDEPAFKASFSIKIRREPRHLAISNMPLVKSVTVAEGLIEDHFDVTVKMSTYLVAFIISDFESVSKITKSGVKVSVYAVPDKINQADYALDAAVTLLEFYEDYFSIPYPLPKQDLAAIPDFQSGAMENWGLTTYRESALLFDAEKSSASSKLGITMTVAHELAHQWFGNLVTMEWWNDLWLNEGFAKFMEFVSVSVTHPELKVGDYFFGKCFDAMEVDALNSSHPVSTPVENPAQIREMFDDVSYDKGACILNMLREYLSADAFKSGIVQYLQKHSYKNTKNEDLWDSMASICPTDGVKGMDGFCSRSQHSSSSSHWHQEGVDVKTMMNTWTLQKGFPLITITVRGRNVHMKQEHYMKGSDGAPDTGYLWHVPLTFITSKSDMVHRFLLKTKTDVLILPEEVEWIKFNVGMNGYYIVHYEDDGWDSLTGLLKGTHTAVSSNDRASLINNAFQLVSIGKLSIEKALDLSLYLKHETEIMPVFQGLNELIPMYKLMEKRDMNEVETQFKAFLIRLLRDLIDKQTWTDEGSVSERMLRSQLLLLACVHNYQPCVQRAEGYFRKWKESNGNLSLPVDVTLAVFAVGAQSTEGWDFLYSKYQFSLSSTEKSQIEFALCRTQNKEKLQWLLDESFKGDKIKTQEFPQILTLIGRNPVGYPLAWQFLRKNWNKLVQKFELGSSSIAHMVMGTTNQFSTRTRLEEVKGFFSSLKENGSQLRCVQQTIETIEENIGWMDKNFDKIRVWLQS 935
               SCOP domains d3qnfb1 B:46-254 automated matches                                                                                                                                                                               d3qnfb2 B:255-529 automated matches                                                                                                                                                                                                                                                d3qnfb3 B:530-614 aut        omated matches                                          d3qnfb4 B:615-935 automated matches                                                                                                                                                                                                                                                                                               SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ............eeeeeeeeeeeee....eeeeeeeeeeee...eeeeeee....eeeeeeee.-----..eeeeeeeeehhh.eeeeeeeeee....eeeeeeeeeee......eeeeeeee.....eeeeeeee....hhhhh...........eeeeeeee....eeee...eeeeeeee..eeeeee......hhhhh.eeee..eeeeee.....eeeeee...hhhhhhhhhhhhhhhhhhhhhhhh......eeeeeee......ee....eeeee.hhh.........hhhhhhhhhhhhhhhhh......ee.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..............-----...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eehhhhhhhhhh..-----------------------------.hhhhhhhhhhhh...eeeeeeee..eeeeeeee..--------......eeeeeee......eeeee...eeeee.......eee.hhhh...eeee..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhh..hhhhhhhhhh.....hhhhhhhhhhhhhh..hhhhhhhhhhh--------..hhhhhhhhhhhh..hhhhhhhhhhh----------------............hhhhhhhh-----------------hhhhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
             SAPs(SNPs) (1) ----------K----------------------------------------------------------------------P----------------------------------------------------------------------------------------------------------------------------------------------------M---------------------------------------------------------------------D--V----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------R----------------------------------------------G-----------------------------------------------------------------------------------------------------------------------------------------------------Q----E------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs) (1)
             SAPs(SNPs) (2) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------N------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs) (2)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ZINC_PROTE------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3qnf B  46 PFPWNKIRLPEYVIPVHYDLLIHANLTTLTFWGTTKVEITASQPTSTIILHSHHLQISRATLRK-----LSEEPLQVLEHPRQEQIALLAPEPLLVGLPYTVVIHYAGNLSETFHGFYKSTYRTKEGELRILASTQFEPTAARMAFPCFDEPAFKASFSIKIRREPRHLAISNMPLVKSVTVAEGLIEDHFDVTVKMSTYLVAFIISDFESVSKITKSGVKVSVYAVPDKINQADYALDAAVTLLEFYEDYFSIPYPLPKQDLAAIPDFQSGAMENWGLTTYRESALLFDAEKSSASSKLGITMTVAHELAHQWFGNLVTMEWWNDLWLNEGFAKFMEFVSVSVTHPELKVGDYFFGKCFDAMEVDALNSSHPVSTPVENP-----MFDDVSYDKGACILNMLREYLSADAFKSGIVQYLQKHSYKNTKNEDLWDSMASI-----------------------------VDVKTMMNTWTLQKGFPLITITVRGRNVHMKQEHYM--------TGYLWHVPLTFITSKSDMVHRFLLKTKTDVLILPEEVEWIKFNVGMNGYYIVHYEDDGWDSLTGLLKGTHTAVSSNDRASLINNAFQLVSIGKLSIEKALDLSLYLKHETEIMPVFQGLNELIPMYKLMEKRDMNEVETQFKAFLIRLLRDLIDKQTWTDEGSVSERMLRSQLLLLACVHNYQPCVQRAEGYFRKWKESNGNLSLPVDVTLAVFAVGAQSTEGWDFLYSKYQFSLSSTEKSQIEFALCRTQNKEKLQWLLDE--------TQEFPQILTLIGRNPVGYPLAWQFLRK----------------AHMVMGTTNQFSTRTRLEEV-----------------QQTIETIEENIGWMDKNFDKIRVWLQS 935
                                    55        65        75        85        95       105   |   115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425|     |435       445       455       465       475       485         -         -       515       525       535       545    |    -   |   565       575       585       595       605       615       625       635       645       655       665       675       685       695       705       715       725       735       745       755       765       775       785       795       805       815    |    -   |   835       845       855         -      |875       885     |   -         -   |   915       925       935
                                                                                         109   115                                                                                                                                                                                                                                                                                                                    426   432                                                  485                           515                                550      559                                                                                                                                                                                                                                                                  820      829                       855              872                891               909                          

Chain C from PDB  Type:PROTEIN  Length:800
 aligned with ERAP1_HUMAN | Q9NZ08 from UniProtKB/Swiss-Prot  Length:941

    Alignment length:891
                                    56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416       426       436       446       456       466       476       486       496       506       516       526       536       546       556       566       576       586       596       606       616       626       636       646       656       666       676       686       696       706       716       726       736       746       756       766       776       786       796       806       816       826       836       846       856       866       876       886       896       906       916       926       936 
          ERAP1_HUMAN    47 FPWNKIRLPEYVIPVHYDLLIHANLTTLTFWGTTKVEITASQPTSTIILHSHHLQISRATLRKGAGERLSEEPLQVLEHPRQEQIALLAPEPLLVGLPYTVVIHYAGNLSETFHGFYKSTYRTKEGELRILASTQFEPTAARMAFPCFDEPAFKASFSIKIRREPRHLAISNMPLVKSVTVAEGLIEDHFDVTVKMSTYLVAFIISDFESVSKITKSGVKVSVYAVPDKINQADYALDAAVTLLEFYEDYFSIPYPLPKQDLAAIPDFQSGAMENWGLTTYRESALLFDAEKSSASSKLGITMTVAHELAHQWFGNLVTMEWWNDLWLNEGFAKFMEFVSVSVTHPELKVGDYFFGKCFDAMEVDALNSSHPVSTPVENPAQIREMFDDVSYDKGACILNMLREYLSADAFKSGIVQYLQKHSYKNTKNEDLWDSMASICPTDGVKGMDGFCSRSQHSSSSSHWHQEGVDVKTMMNTWTLQKGFPLITITVRGRNVHMKQEHYMKGSDGAPDTGYLWHVPLTFITSKSDMVHRFLLKTKTDVLILPEEVEWIKFNVGMNGYYIVHYEDDGWDSLTGLLKGTHTAVSSNDRASLINNAFQLVSIGKLSIEKALDLSLYLKHETEIMPVFQGLNELIPMYKLMEKRDMNEVETQFKAFLIRLLRDLIDKQTWTDEGSVSERMLRSQLLLLACVHNYQPCVQRAEGYFRKWKESNGNLSLPVDVTLAVFAVGAQSTEGWDFLYSKYQFSLSSTEKSQIEFALCRTQNKEKLQWLLDESFKGDKIKTQEFPQILTLIGRNPVGYPLAWQFLRKNWNKLVQKFELGSSSIAHMVMGTTNQFSTRTRLEEVKGFFSSLKENGSQLRCVQQTIETIEENIGWMDKNFDKIRVWLQSEK 937
               SCOP domains d3qnfc1 C:47-254 automated matches                                                                                                                                                                              d3qnfc2 C:255-529 automated matches                                                                                                                                                                                                                                                d3qnfc3 C:530-614 auto       mated matches                                           d3qnfc4 C:615-937 automated matches                                                                                                                                                                                                                                                                                                 SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) ------Peptidase_M1-3qnfC01 C:53-441                                                                                                                                                                                                                                                                                                                                                                        --------------------------------------------                             -------------------------------------       --------------------------------------DUF3358-3qnfC04 C:597-916                                                                                                                                                                                                                                                                                                       --------------------- Pfam domains (1)
           Pfam domains (2) ------Peptidase_M1-3qnfC02 C:53-441                                                                                                                                                                                                                                                                                                                                                                        --------------------------------------------                             -------------------------------------       --------------------------------------DUF3358-3qnfC05 C:597-916                                                                                                                                                                                                                                                                                                       --------------------- Pfam domains (2)
           Pfam domains (3) ------Peptidase_M1-3qnfC03 C:53-441                                                                                                                                                                                                                                                                                                                                                                        --------------------------------------------                             -------------------------------------       --------------------------------------DUF3358-3qnfC06 C:597-916                                                                                                                                                                                                                                                                                                       --------------------- Pfam domains (3)
         Sec.struct. author ...........eeeeeeeeeeeee....eeeeeeeeeeee...eeeeeee....eeeeeeeee..---.eeeeeeeeeehhh.eeeeeeeeee....eeeeeeeeeee......eeeeeeee.....eeeeeeee....hhhhh...........eeeeeeee....eeee...eeeeeeee..eeeeee......hhhhh.eeee..eeeeee.....eeeeee...hhhhhhhhhhhhhhhhhhhhhhhh......eeeeeee......ee....eeeee.hhh..........hhhhhhhhhhhhhhhhhh....ee.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..............--------hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eehhhhhhhhhh..-----------------------------.hhhhhhhhhhhh...eeeeeeee..eeeeeeee...-------......eeeeeee......eeeee...eeeee.......eee.hhhh...eeee..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhh.hhhhhhhhhhhhhh...hhhhhhhhhhhhh..hhhhhhhhh---------------hhhhhhhhh..hhhhhhhhhhh--------------...hhhhhh.....hhhhhhhhh.---------------..hhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
             SAPs(SNPs) (1) ---------K----------------------------------------------------------------------P----------------------------------------------------------------------------------------------------------------------------------------------------M---------------------------------------------------------------------D--V----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------R----------------------------------------------G-----------------------------------------------------------------------------------------------------------------------------------------------------Q----E--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs) (1)
             SAPs(SNPs) (2) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------N-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs) (2)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ZINC_PROTE-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3qnf C  47 FPWNKIRLPEYVIPVHYDLLIHANLTTLTFWGTTKVEITASQPTSTIILHSHHLQISRATLRKGA---LSEEPLQVLEHPRQEQIALLAPEPLLVGLPYTVVIHYAGNLSETFHGFYKSTYRTKEGELRILASTQFEPTAARMAFPCFDEPAFKASFSIKIRREPRHLAISNMPLVKSVTVAEGLIEDHFDVTVKMSTYLVAFIISDFESVSKITKSGVKVSVYAVPDKINQADYALDAAVTLLEFYEDYFSIPYPLPKQDLAAIPDFQSGAMENWGLTTYRESALLFDAEKSSASSKLGITMTVAHELAHQWFGNLVTMEWWNDLWLNEGFAKFMEFVSVSVTHPELKVGDYFFGKCFDAMEVDALNSSHPVSTPVENP--------DVSYDKGACILNMLREYLSADAFKSGIVQYLQKHSYKNTKNEDLWDSMASI-----------------------------VDVKTMMNTWTLQKGFPLITITVRGRNVHMKQEHYMK-------TGYLWHVPLTFITSKSDMVHRFLLKTKTDVLILPEEVEWIKFNVGMNGYYIVHYEDDGWDSLTGLLKGTHTAVSSNDRASLINNAFQLVSIGKLSIEKALDLSLYLKHETEIMPVFQGLNELIPMYKLMEKRDMNEVETQFKAFLIRLLRDLIDKQTWTDEGSVSERMLRSQLLLLACVHNYQPCVQRAEGYFRKWKESNGNLSLPVDVTLAVFAVGAQSTEGWDFLYSKYQFSLSSTEKSQIEFALCRTQNKEKLQWLL---------------QILTLIGRNPVGYPLAWQFLRK--------------SIAHMVMGTTNQFSTRTRLEEVKG---------------QQTIETIEENIGWMDKNFDKIRVWLQSEK 937
                                    56        66        76        86        96       106    |  116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416       426       436       446       456       466       476        |-         -         -       516       526       536       546    |    -  |    566       576       586       596       606       616       626       636       646       656       666       676       686       696       706       716       726       736       746       756       766       776       786       796       806       816 |       -       836       846        |-         -   |   876       886      |  -         -  |    916       926       936 
                                                                                          111 115                                                                                                                                                                                                                                                                                                                    426      435                                               485                           515                                 551     559                                                                                                                                                                                                                                                                818             834                  855            870                    893             909                            

   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  (4, 11)

Asymmetric Unit

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (2, 6)

Asymmetric Unit

(-) Gene Ontology  (39, 39)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C   (ERAP1_HUMAN | Q9NZ08)
molecular function
    GO:0004177    aminopeptidase activity    Catalysis of the hydrolysis of N-terminal amino acid residues from in a polypeptide chain.
    GO:0004175    endopeptidase activity    Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain.
    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:0005151    interleukin-1, Type II receptor binding    Interacting selectively and non-covalently with a Type II interleukin-1 receptor.
    GO:0005138    interleukin-6 receptor binding    Interacting selectively and non-covalently with the interleukin-6 receptor.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0070006    metalloaminopeptidase activity    Catalysis of the hydrolysis of N-terminal amino acid residues from a polypeptide chain by a mechanism in which water acts as a nucleophile, one or two metal ions hold the water molecule in place, and charged amino acid side chains are ligands for the metal ions.
    GO:0008235    metalloexopeptidase activity    Catalysis of the hydrolysis of a peptide bond not more than three residues from the N- or C-terminus of a polypeptide chain by a mechanism in which water acts as a nucleophile, one or two metal ions hold the water molecule in place, and charged amino acid side chains are ligands for the metal ions.
    GO:0008237    metallopeptidase activity    Catalysis of the hydrolysis of peptide bonds by a mechanism in which water acts as a nucleophile, one or two metal ions hold the water molecule in place, and charged amino acid side chains are ligands for the metal ions.
    GO:0008233    peptidase activity    Catalysis of the hydrolysis of a peptide bond. A peptide bond is a covalent bond formed when the carbon atom from the carboxyl group of one amino acid shares electrons with the nitrogen atom from the amino group of a second amino acid.
    GO:0042277    peptide binding    Interacting selectively and non-covalently with peptides, any of a group of organic compounds comprising two or more amino acids linked by peptide bonds.
    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:0005164    tumor necrosis factor receptor binding    Interacting selectively and non-covalently with the tumor necrosis factor receptor.
    GO:0008270    zinc ion binding    Interacting selectively and non-covalently with zinc (Zn) ions.
biological process
    GO:0002250    adaptive immune response    An immune response mediated by cells expressing specific receptors for antigen produced through a somatic diversification process, and allowing for an enhanced secondary response to subsequent exposures to the same antigen (immunological memory).
    GO:0001525    angiogenesis    Blood vessel formation when new vessels emerge from the proliferation of pre-existing blood vessels.
    GO:0019885    antigen processing and presentation of endogenous peptide antigen via MHC class I    The process in which an antigen-presenting cell expresses a peptide antigen of endogenous origin on its cell surface in association with an MHC class I protein complex. The peptide antigen is typically, but not always, processed from a whole protein. Class I here refers to classical class I molecules.
    GO:0002474    antigen processing and presentation of peptide antigen via MHC class I    The process in which an antigen-presenting cell expresses a peptide antigen on its cell surface in association with an MHC class I protein complex. Class I here refers to classical class I molecules.
    GO:0045444    fat cell differentiation    The process in which a relatively unspecialized cell acquires specialized features of an adipocyte, an animal connective tissue cell specialized for the synthesis and storage of fat.
    GO:0002376    immune system process    Any process involved in the development or functioning of the immune system, an organismal system for calibrated responses to potential internal or invasive threats.
    GO:0006509    membrane protein ectodomain proteolysis    The proteolytic cleavage of transmembrane proteins and release of their ectodomain (extracellular domain).
    GO:0043171    peptide catabolic process    The chemical reactions and pathways resulting in the breakdown of peptides, compounds of 2 or more (but usually less than 100) amino acids where the alpha carboxyl group of one is bound to the alpha amino group of another.
    GO:0045766    positive regulation of angiogenesis    Any process that activates or increases angiogenesis.
    GO:0006508    proteolysis    The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
    GO:0008217    regulation of blood pressure    Any process that modulates the force with which blood travels through the circulatory system. The process is controlled by a balance of processes that increase pressure and decrease pressure.
    GO:0045088    regulation of innate immune response    Any process that modulates the frequency, rate or extent of the innate immune response, the organism's first line of defense against infection.
    GO:0009617    response to bacterium    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus from a bacterium.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
    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:0005788    endoplasmic reticulum lumen    The volume enclosed by the membranes of the endoplasmic reticulum.
    GO:0005789    endoplasmic reticulum membrane    The lipid bilayer surrounding the endoplasmic reticulum.
    GO:0070062    extracellular exosome    A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.
    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.
    GO:0005615    extracellular space    That part of a multicellular organism outside the cells proper, usually taken to be outside the plasma membranes, and occupied by fluid.
    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:0043231    intracellular membrane-bounded organelle    Organized structure of distinctive morphology and function, bounded by a single or double lipid bilayer membrane and occurring within the cell. Includes the nucleus, mitochondria, plastids, vacuoles, and vesicles. Excludes the plasma 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
        ERAP1_HUMAN | Q9NZ082yd0 3mdj 3rjo 5j5e

(-) Related Entries Specified in the PDB File

2xdt