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(-) Description

Title :  CRYSTAL STRUCTURE OF PORCINE AMINOPEPTIDASE-N COMPLEXED WITH ALANINE
 
Authors :  L. Chen, Y. L. Lin, G. Peng, F. Li
Date :  13 Jun 12  (Deposition) - 17 Oct 12  (Release) - 14 Nov 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.05
Chains :  Asym./Biol. Unit :  A
Keywords :  Zinc Aminopeptidase, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  L. Chen, Y. L. Lin, G. Peng, F. Li
Structural Basis For Multifunctional Roles Of Mammalian Aminopeptidase N.
Proc. Natl. Acad. Sci. Usa V. 109 17966 2012
PubMed-ID: 23071329  |  Reference-DOI: 10.1073/PNAS.1210123109

(-) Compounds

Molecule 1 - AMINOPEPTIDASE N
    ChainsA
    EC Number3.4.11.2
    EngineeredYES
    Expression SystemSPODOPTERA FRUGIPERDA
    Expression System CommonFALL ARMYWORM
    Expression System PlasmidPFASTBAC
    Expression System StrainSF9
    Expression System Taxid7108
    Expression System Vector TypeBACULOVIRUS
    FragmentUNP RESIDUES 62-963
    GeneANPEP
    Organism CommonPIG
    Organism ScientificSUS SCROFA
    Organism Taxid9823
    SynonymAP-N, PAPN, ALANYL AMINOPEPTIDASE, AMINOPEPTIDASE M, AP-M, MICROSOMAL AMINOPEPTIDASE, GP130

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 25)

Asymmetric/Biological Unit (3, 25)
No.NameCountTypeFull Name
1ALA1Mod. Amino AcidALANINE
2NAG23Ligand/IonN-ACETYL-D-GLUCOSAMINE
3ZN1Ligand/IonZINC ION

(-) Sites  (25, 25)

Asymmetric Unit (25, 25)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREASN A:82 , ILE A:104 , GLU A:172 , NAG A:1002 , NAG A:1007 , HOH A:1571 , HOH A:1625 , HOH A:1739 , HOH A:1889 , HOH A:2056 , HOH A:2197BINDING SITE FOR RESIDUE NAG A 1001
02AC2SOFTWARENAG A:1001 , NAG A:1003 , HOH A:1739 , HOH A:1883 , HOH A:2373 , HOH A:2470BINDING SITE FOR RESIDUE NAG A 1002
03AC3SOFTWARENAG A:1002 , HOH A:2285BINDING SITE FOR RESIDUE NAG A 1003
04AC4SOFTWAREASN A:124 , GLN A:178 , GLY A:179 , GLU A:180 , NAG A:1005 , HOH A:1156 , HOH A:2036BINDING SITE FOR RESIDUE NAG A 1004
05AC5SOFTWARENAG A:1004 , NAG A:1006 , HOH A:2472BINDING SITE FOR RESIDUE NAG A 1005
06AC6SOFTWARENAG A:1005BINDING SITE FOR RESIDUE NAG A 1006
07AC7SOFTWARESER A:80 , ASN A:82 , ARG A:106 , ASN A:229 , THR A:266 , NAG A:1001 , NAG A:1008 , HOH A:1488 , HOH A:2216 , HOH A:2246BINDING SITE FOR RESIDUE NAG A 1007
08AC8SOFTWARENAG A:1007 , HOH A:1151 , HOH A:1714 , HOH A:1940 , HOH A:2328 , HOH A:2592BINDING SITE FOR RESIDUE NAG A 1008
09AC9SOFTWAREASN A:237 , GLU A:281 , NAG A:1010 , HOH A:2012 , HOH A:2508BINDING SITE FOR RESIDUE NAG A 1009
10BC1SOFTWARENAG A:1009 , HOH A:2508 , HOH A:2590BINDING SITE FOR RESIDUE NAG A 1010
11BC2SOFTWARETYR A:311 , ASN A:314 , LYS A:374 , NAG A:1012 , HOH A:2074 , HOH A:2288BINDING SITE FOR RESIDUE NAG A 1011
12BC3SOFTWARELEU A:153 , NAG A:1011 , NAG A:1013 , HOH A:1529 , HOH A:1821 , HOH A:2261 , HOH A:2296BINDING SITE FOR RESIDUE NAG A 1012
13BC4SOFTWARENAG A:1012 , HOH A:2258 , HOH A:2281BINDING SITE FOR RESIDUE NAG A 1013
14BC5SOFTWAREALA A:223 , PHE A:502 , GLN A:505 , ASN A:506 , NAG A:1015 , HOH A:1170 , HOH A:1496 , HOH A:1953 , HOH A:2089BINDING SITE FOR RESIDUE NAG A 1014
15BC6SOFTWAREGLN A:505 , NAG A:1014 , HOH A:2345BINDING SITE FOR RESIDUE NAG A 1015
16BC7SOFTWAREASP A:551 , ASN A:556 , GLN A:603 , NAG A:1017 , HOH A:1663 , HOH A:2263BINDING SITE FOR RESIDUE NAG A 1016
17BC8SOFTWARENAG A:1016 , HOH A:2464BINDING SITE FOR RESIDUE NAG A 1017
18BC9SOFTWAREASN A:328 , NAG A:1019 , HOH A:1702 , HOH A:2017 , HOH A:2329 , HOH A:2585BINDING SITE FOR RESIDUE NAG A 1018
19CC1SOFTWARELEU A:108 , CYS A:109 , GLN A:110 , GLY A:168 , NAG A:1018 , HOH A:2079 , HOH A:2087 , HOH A:2340 , HOH A:2393 , HOH A:2394 , HOH A:2427 , HOH A:2449BINDING SITE FOR RESIDUE NAG A 1019
20CC2SOFTWAREGLU A:567 , ASN A:569 , HOH A:2374 , HOH A:2460 , HOH A:2516BINDING SITE FOR RESIDUE NAG A 1020
21CC3SOFTWAREASP A:428 , ASN A:622 , NAG A:1022 , HOH A:1152 , HOH A:1225 , HOH A:1600 , HOH A:2321BINDING SITE FOR RESIDUE NAG A 1021
22CC4SOFTWARENAG A:1021 , HOH A:2127 , HOH A:2267 , HOH A:2321BINDING SITE FOR RESIDUE NAG A 1022
23CC5SOFTWAREASN A:646 , HOH A:1938 , HOH A:2357BINDING SITE FOR RESIDUE NAG A 1023
24CC6SOFTWAREGLN A:208 , ALA A:348 , MET A:349 , GLU A:350 , GLU A:406 , TYR A:472 , ZN A:1025 , HOH A:1279 , HOH A:1524 , HOH A:2125BINDING SITE FOR RESIDUE ALA A 1024
25CC7SOFTWAREHIS A:383 , HIS A:387 , GLU A:406 , ALA A:1024 , HOH A:1524BINDING SITE FOR RESIDUE ZN A 1025

(-) SS Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1A:758 -A:765
2A:795 -A:831

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Gln A:208 -Ser A:209

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4FKH)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4FKH)

(-) Exons   (0, 0)

(no "Exon" information available for 4FKH)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(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:903
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhh......eeeeeeeeeeee..........eeeeeeeeeeee...eeeeeee....ee.......eeee........eeeeeee....eeeeeeeeee....eeeeeeeeeee......eeeeeeeee..eeeeeeeee....hhhhh...........eeeeeeeee...eeee........ee......eeeee.......hhhhh.eeee..eeeeee.....eeeeeehhhhhhh..hhhhhhhhhhhhhhhhhhh.......eeeeeee......ee....eeeeehhhhh......hhhhhhhhhhhhhhhhhhh......ee.hhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhh.........hhhhh.hhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eehhhhhhhhhhhhhhh........hhhhhhhhhhh....eeeee.....eeeeee....................eee.eee..ee...eee....eee.hhhh......eee.hhhh...eeeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh.hhhhhhhhhhhh......hhhhhhhhhhhhhhh.hhhhhhhhhhhhh.............hhhhhhhhhhh...hhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                4fkh A   63 QSKPWNRYRLPTTLLPDSYNVTLRPYLTPNADGLYIFKGKSIVRFLCQEPTDVIIIHSKKLNYTTQGHMVVLRGVGDSQVPEIDRTELVELTEYLVVHLKGSLQPGHMYEMESEFQGELADDLAGFYRSEYMEGNVKKVLATTQMQSTDARKSFPCFDEPAMKATFNITLIHPNNLTALSNMPPKGSSTPLAEDPNWSVTEFETTPVMSTYLLAYIVSEFQSVNETAQNGVLIRIWARPNAIAEGHGMYALNVTGPILNFFANHYNTSYPLPKSDQIALPDFNAGAMENWGLVTYRENALLFDPQSSSISNKERVVTVIAHELAHQWFGNLVTLAWWNDLWLNEGFASYVEYLGADHAEPTWNLKDLIVPGDVYRVMAVDALASSHPLTTPAEEVNTPAQISEMFDSISYSKGASVIRMLSNFLTEDLFKEGLASYLHAFAYQNTTYLDLWEHLQKAVDAQTSIRLPDTVRAIMDRWTLQMGFPVITVDTKTGNISQKHFLLDSESNVTRSSAFDYLWIVPISSIKNGVMQDHYWLRDVSQAQNDLFKTASDDWVLLNVNVTGYFQVNYDEDNWRMIQHQLQTNLSVIPVINRAQVIYDSFNLATAHMVPVTLALDNTLFLNGEKEYMPWQAALSSLSYFSLMFDRSEVYGPMKKYLRKQVEPLFQHFETLTKNWTERPENLMDQYSEINAISTACSNGLPQCENLAKTLFDQWMSDPENNPIHPNLRSTIYCNAIAQGGQDQWDFAWGQLQQAQLVNEADKLRSALACSNEVWLLNRYLGYTLNPDLIRKQDATSTINSIASNVIGQPLAWDFVQSNWKKLFQDYGGGSFSFSNLIQGVTRRFSSEFELQQLEQFKKNNMDVGFGSGTRALEQALEKTKANIKWVKENKEVVLNWFIEHSSA 1024
                                    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       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542       552       562       572       582       592       602       612       622       632       642       652       662       672       682       692       702       712       722       732       742       752       762       772       782       792       802       812       822       832       842       852       862       872       882       892       902       912       922       932       942       952       962 ||
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               964|
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               1024

   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  (0, 0)

(no "SCOP Domain" information available for 4FKH)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4FKH)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4FKH)

(-) Gene Ontology  (20, 20)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/Swiss-Prot
        AMPN_PIG | P151454f5c 4fke 4fkk 4hom 4naq 4nz8 4ou3 5lds 5lg6

(-) Related Entries Specified in the PDB File

4fke CRYSTAL STRUCTURE OF PORCINE AMINOPEPTIDASE-N
4fkk CRYSTAL STRUCTURE OF PORCINE AMINOPEPTIDASE-N COMPLEXED WITH BESTATIN
4hol CRYSTAL STRUCTURE OF PORCINE AMINOPEPTIDASE-N COMPLEXED WITH POLY-ALANINE
4hom CRYSTAL STRUCTURE OF PORCINE AMINOPEPTIDASE-N COMPLEXED WITH SUBSTANCE P