HEADER HYDROLASE 22-OCT-13 4NAQ TITLE CRYSTAL STRUCTURE OF PORCINE AMINOPEPTIDASE-N COMPLEXED WITH POLY- TITLE 2 ALANINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: AMINOPEPTIDASE N; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 62-963; COMPND 5 SYNONYM: AP-N, PAPN, ALANYL AMINOPEPTIDASE, AMINOPEPTIDASE M, AP-M, COMPND 6 MICROSOMAL AMINOPEPTIDASE, GP130; COMPND 7 EC: 3.4.11.2; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: POLY A PEPTIDE; COMPND 11 CHAIN: B; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SUS SCROFA; SOURCE 3 ORGANISM_COMMON: PIG; SOURCE 4 ORGANISM_TAXID: 9823; SOURCE 5 GENE: ANPEP; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 9 EXPRESSION_SYSTEM_CELL_LINE: SF9; SOURCE 10 MOL_ID: 2; SOURCE 11 SYNTHETIC: YES KEYWDS ZINC-AMINOPEPTIDASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR L.CHEN,Y.L.LIN,G.PENG,F.LI REVDAT 3 27-NOV-24 4NAQ 1 HETSYN REVDAT 2 29-JUL-20 4NAQ 1 COMPND REMARK SEQADV HETNAM REVDAT 2 2 1 LINK SITE ATOM REVDAT 1 04-DEC-13 4NAQ 0 SPRSDE 04-DEC-13 4NAQ 4HOL JRNL AUTH L.CHEN,Y.L.LIN,G.PENG,F.LI JRNL TITL STRUCTURAL BASIS FOR MULTIFUNCTIONAL ROLES OF MAMMALIAN JRNL TITL 2 AMINOPEPTIDASE N. JRNL REF PROC.NATL.ACAD.SCI.USA V. 109 17966 2012 JRNL REFN ISSN 0027-8424 JRNL PMID 23071329 JRNL DOI 10.1073/PNAS.1210123109 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0029 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 71538 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.148 REMARK 3 R VALUE (WORKING SET) : 0.145 REMARK 3 FREE R VALUE : 0.198 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3795 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.22 REMARK 3 REFLECTION IN BIN (WORKING SET) : 10331 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.08 REMARK 3 BIN R VALUE (WORKING SET) : 0.1810 REMARK 3 BIN FREE R VALUE SET COUNT : 528 REMARK 3 BIN FREE R VALUE : 0.2530 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7268 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 266 REMARK 3 SOLVENT ATOMS : 788 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 48.88 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.66000 REMARK 3 B22 (A**2) : -0.17000 REMARK 3 B33 (A**2) : -0.39000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.23000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.145 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.099 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.355 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.972 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.952 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 7718 ; 0.008 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 10538 ; 1.278 ; 1.977 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 902 ; 5.904 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 366 ;39.342 ;24.973 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1216 ;14.127 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 31 ;18.081 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1193 ; 0.081 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5858 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 1803 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 3608 ; 3.066 ; 4.472 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4510 ; 3.757 ; 6.693 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 4110 ; 4.146 ; 4.949 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 7718 ; 2.422 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 308 ;23.410 ; 5.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 8003 ;18.929 ; 5.000 REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 4 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 64 A 281 REMARK 3 RESIDUE RANGE : A 282 A 543 REMARK 3 RESIDUE RANGE : A 544 A 632 REMARK 3 RESIDUE RANGE : A 633 A 964 REMARK 3 ORIGIN FOR THE GROUP (A): 21.9772 18.4030 59.6379 REMARK 3 T TENSOR REMARK 3 T11: 0.0052 T22: 0.0150 REMARK 3 T33: 0.0112 T12: -0.0007 REMARK 3 T13: 0.0074 T23: -0.0004 REMARK 3 L TENSOR REMARK 3 L11: 0.0106 L22: 0.0039 REMARK 3 L33: 0.0061 L12: -0.0016 REMARK 3 L13: -0.0001 L23: -0.0014 REMARK 3 S TENSOR REMARK 3 S11: 0.0000 S12: -0.0006 S13: 0.0015 REMARK 3 S21: 0.0001 S22: 0.0000 S23: 0.0012 REMARK 3 S31: 0.0003 S32: -0.0010 S33: 0.0000 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4NAQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-NOV-13. REMARK 100 THE DEPOSITION ID IS D_1000082965. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 4.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : NOIR-1 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 71538 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.94 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 130.08000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.37200 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 130.08000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 31.37200 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8130 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 38700 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -147.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F, G REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 HIS A 965 REMARK 465 HIS A 966 REMARK 465 HIS A 967 REMARK 465 HIS A 968 REMARK 465 HIS A 969 REMARK 465 HIS A 970 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ASP A 94 -13.47 174.50 REMARK 500 ASP A 183 46.67 -88.05 REMARK 500 ASP A 183 59.74 -92.26 REMARK 500 ASP A 256 96.87 -163.16 REMARK 500 GLU A 350 35.18 -83.07 REMARK 500 LEU A 354 80.79 -152.91 REMARK 500 TRP A 389 -60.63 -107.98 REMARK 500 THR A 487 142.49 73.63 REMARK 500 GLN A 505 -160.67 -126.89 REMARK 500 ASN A 620 67.66 64.32 REMARK 500 LYS A 882 9.58 -63.73 REMARK 500 PHE A 885 35.06 -78.74 REMARK 500 GLN A 886 -28.54 -145.83 REMARK 500 SER A 892 -34.83 -35.25 REMARK 500 PHE A 893 83.20 64.97 REMARK 500 SER A 894 80.67 -39.45 REMARK 500 SER A 907 17.16 -148.87 REMARK 500 LYS A 920 15.21 -52.32 REMARK 500 ASN A 921 54.41 -116.28 REMARK 500 MET A 923 105.23 -45.75 REMARK 500 ASP A 924 -178.69 54.19 REMARK 500 VAL A 925 -66.81 64.58 REMARK 500 ALA B 2 -139.76 91.18 REMARK 500 ALA B 3 -159.78 40.19 REMARK 500 ALA B 4 -142.19 57.42 REMARK 500 ALA B 5 80.08 149.29 REMARK 500 ALA B 6 -179.04 -47.60 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ALA B 3 ALA B 4 -75.68 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A1027 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 383 NE2 REMARK 620 2 HIS A 387 NE2 91.9 REMARK 620 3 GLU A 406 OE1 105.8 102.5 REMARK 620 4 HOH B 104 O 102.3 95.3 146.0 REMARK 620 N 1 2 3 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4FKE RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF PORCINE AMINOPEPTIDASE-N DBREF 4NAQ A 64 963 UNP P15145 AMPN_PIG 64 963 DBREF 4NAQ B 1 7 PDB 4NAQ 4NAQ 1 7 SEQADV 4NAQ PHE A 107 UNP P15145 LEU 107 CONFLICT SEQADV 4NAQ GLN A 384 UNP P15145 GLU 384 CONFLICT SEQADV 4NAQ SER A 964 UNP P15145 EXPRESSION TAG SEQADV 4NAQ HIS A 965 UNP P15145 EXPRESSION TAG SEQADV 4NAQ HIS A 966 UNP P15145 EXPRESSION TAG SEQADV 4NAQ HIS A 967 UNP P15145 EXPRESSION TAG SEQADV 4NAQ HIS A 968 UNP P15145 EXPRESSION TAG SEQADV 4NAQ HIS A 969 UNP P15145 EXPRESSION TAG SEQADV 4NAQ HIS A 970 UNP P15145 EXPRESSION TAG SEQRES 1 A 907 SER LYS PRO TRP ASN ARG TYR ARG LEU PRO THR THR LEU SEQRES 2 A 907 LEU PRO ASP SER TYR ASN VAL THR LEU ARG PRO TYR LEU SEQRES 3 A 907 THR PRO ASN ALA ASP GLY LEU TYR ILE PHE LYS GLY LYS SEQRES 4 A 907 SER ILE VAL ARG PHE LEU CYS GLN GLU PRO THR ASP VAL SEQRES 5 A 907 ILE ILE ILE HIS SER LYS LYS LEU ASN TYR THR THR GLN SEQRES 6 A 907 GLY HIS MET VAL VAL LEU ARG GLY VAL GLY ASP SER GLN SEQRES 7 A 907 VAL PRO GLU ILE ASP ARG THR GLU LEU VAL GLU LEU THR SEQRES 8 A 907 GLU TYR LEU VAL VAL HIS LEU LYS GLY SER LEU GLN PRO SEQRES 9 A 907 GLY HIS MET TYR GLU MET GLU SER GLU PHE GLN GLY GLU SEQRES 10 A 907 LEU ALA ASP ASP LEU ALA GLY PHE TYR ARG SER GLU TYR SEQRES 11 A 907 MET GLU GLY ASN VAL LYS LYS VAL LEU ALA THR THR GLN SEQRES 12 A 907 MET GLN SER THR ASP ALA ARG LYS SER PHE PRO CYS PHE SEQRES 13 A 907 ASP GLU PRO ALA MET LYS ALA THR PHE ASN ILE THR LEU SEQRES 14 A 907 ILE HIS PRO ASN ASN LEU THR ALA LEU SER ASN MET PRO SEQRES 15 A 907 PRO LYS GLY SER SER THR PRO LEU ALA GLU ASP PRO ASN SEQRES 16 A 907 TRP SER VAL THR GLU PHE GLU THR THR PRO VAL MET SER SEQRES 17 A 907 THR TYR LEU LEU ALA TYR ILE VAL SER GLU PHE GLN SER SEQRES 18 A 907 VAL ASN GLU THR ALA GLN ASN GLY VAL LEU ILE ARG ILE SEQRES 19 A 907 TRP ALA ARG PRO ASN ALA ILE ALA GLU GLY HIS GLY MET SEQRES 20 A 907 TYR ALA LEU ASN VAL THR GLY PRO ILE LEU ASN PHE PHE SEQRES 21 A 907 ALA ASN HIS TYR ASN THR SER TYR PRO LEU PRO LYS SER SEQRES 22 A 907 ASP GLN ILE ALA LEU PRO ASP PHE ASN ALA GLY ALA MET SEQRES 23 A 907 GLU ASN TRP GLY LEU VAL THR TYR ARG GLU ASN ALA LEU SEQRES 24 A 907 LEU PHE ASP PRO GLN SER SER SER ILE SER ASN LYS GLU SEQRES 25 A 907 ARG VAL VAL THR VAL ILE ALA HIS GLN LEU ALA HIS GLN SEQRES 26 A 907 TRP PHE GLY ASN LEU VAL THR LEU ALA TRP TRP ASN ASP SEQRES 27 A 907 LEU TRP LEU ASN GLU GLY PHE ALA SER TYR VAL GLU TYR SEQRES 28 A 907 LEU GLY ALA ASP HIS ALA GLU PRO THR TRP ASN LEU LYS SEQRES 29 A 907 ASP LEU ILE VAL PRO GLY ASP VAL TYR ARG VAL MET ALA SEQRES 30 A 907 VAL ASP ALA LEU ALA SER SER HIS PRO LEU THR THR PRO SEQRES 31 A 907 ALA GLU GLU VAL ASN THR PRO ALA GLN ILE SER GLU MET SEQRES 32 A 907 PHE ASP SER ILE SER TYR SER LYS GLY ALA SER VAL ILE SEQRES 33 A 907 ARG MET LEU SER ASN PHE LEU THR GLU ASP LEU PHE LYS SEQRES 34 A 907 GLU GLY LEU ALA SER TYR LEU HIS ALA PHE ALA TYR GLN SEQRES 35 A 907 ASN THR THR TYR LEU ASP LEU TRP GLU HIS LEU GLN LYS SEQRES 36 A 907 ALA VAL ASP ALA GLN THR SER ILE ARG LEU PRO ASP THR SEQRES 37 A 907 VAL ARG ALA ILE MET ASP ARG TRP THR LEU GLN MET GLY SEQRES 38 A 907 PHE PRO VAL ILE THR VAL ASP THR LYS THR GLY ASN ILE SEQRES 39 A 907 SER GLN LYS HIS PHE LEU LEU ASP SER GLU SER ASN VAL SEQRES 40 A 907 THR ARG SER SER ALA PHE ASP TYR LEU TRP ILE VAL PRO SEQRES 41 A 907 ILE SER SER ILE LYS ASN GLY VAL MET GLN ASP HIS TYR SEQRES 42 A 907 TRP LEU ARG ASP VAL SER GLN ALA GLN ASN ASP LEU PHE SEQRES 43 A 907 LYS THR ALA SER ASP ASP TRP VAL LEU LEU ASN VAL ASN SEQRES 44 A 907 VAL THR GLY TYR PHE GLN VAL ASN TYR ASP GLU ASP ASN SEQRES 45 A 907 TRP ARG MET ILE GLN HIS GLN LEU GLN THR ASN LEU SER SEQRES 46 A 907 VAL ILE PRO VAL ILE ASN ARG ALA GLN VAL ILE TYR ASP SEQRES 47 A 907 SER PHE ASN LEU ALA THR ALA HIS MET VAL PRO VAL THR SEQRES 48 A 907 LEU ALA LEU ASP ASN THR LEU PHE LEU ASN GLY GLU LYS SEQRES 49 A 907 GLU TYR MET PRO TRP GLN ALA ALA LEU SER SER LEU SER SEQRES 50 A 907 TYR PHE SER LEU MET PHE ASP ARG SER GLU VAL TYR GLY SEQRES 51 A 907 PRO MET LYS LYS TYR LEU ARG LYS GLN VAL GLU PRO LEU SEQRES 52 A 907 PHE GLN HIS PHE GLU THR LEU THR LYS ASN TRP THR GLU SEQRES 53 A 907 ARG PRO GLU ASN LEU MET ASP GLN TYR SER GLU ILE ASN SEQRES 54 A 907 ALA ILE SER THR ALA CYS SER ASN GLY LEU PRO GLN CYS SEQRES 55 A 907 GLU ASN LEU ALA LYS THR LEU PHE ASP GLN TRP MET SER SEQRES 56 A 907 ASP PRO GLU ASN ASN PRO ILE HIS PRO ASN LEU ARG SER SEQRES 57 A 907 THR ILE TYR CYS ASN ALA ILE ALA GLN GLY GLY GLN ASP SEQRES 58 A 907 GLN TRP ASP PHE ALA TRP GLY GLN LEU GLN GLN ALA GLN SEQRES 59 A 907 LEU VAL ASN GLU ALA ASP LYS LEU ARG SER ALA LEU ALA SEQRES 60 A 907 CYS SER ASN GLU VAL TRP LEU LEU ASN ARG TYR LEU GLY SEQRES 61 A 907 TYR THR LEU ASN PRO ASP LEU ILE ARG LYS GLN ASP ALA SEQRES 62 A 907 THR SER THR ILE ASN SER ILE ALA SER ASN VAL ILE GLY SEQRES 63 A 907 GLN PRO LEU ALA TRP ASP PHE VAL GLN SER ASN TRP LYS SEQRES 64 A 907 LYS LEU PHE GLN ASP TYR GLY GLY GLY SER PHE SER PHE SEQRES 65 A 907 SER ASN LEU ILE GLN GLY VAL THR ARG ARG PHE SER SER SEQRES 66 A 907 GLU PHE GLU LEU GLN GLN LEU GLU GLN PHE LYS LYS ASN SEQRES 67 A 907 ASN MET ASP VAL GLY PHE GLY SER GLY THR ARG ALA LEU SEQRES 68 A 907 GLU GLN ALA LEU GLU LYS THR LYS ALA ASN ILE LYS TRP SEQRES 69 A 907 VAL LYS GLU ASN LYS GLU VAL VAL LEU ASN TRP PHE ILE SEQRES 70 A 907 GLU HIS SER SER HIS HIS HIS HIS HIS HIS SEQRES 1 B 7 ALA ALA ALA ALA ALA ALA ALA MODRES 4NAQ ASN A 82 ASN GLYCOSYLATION SITE MODRES 4NAQ ASN A 124 ASN GLYCOSYLATION SITE MODRES 4NAQ ASN A 229 ASN GLYCOSYLATION SITE MODRES 4NAQ ASN A 237 ASN GLYCOSYLATION SITE MODRES 4NAQ ASN A 314 ASN GLYCOSYLATION SITE MODRES 4NAQ ASN A 328 ASN GLYCOSYLATION SITE MODRES 4NAQ ASN A 506 ASN GLYCOSYLATION SITE MODRES 4NAQ ASN A 556 ASN GLYCOSYLATION SITE MODRES 4NAQ ASN A 622 ASN GLYCOSYLATION SITE MODRES 4NAQ ASN A 646 ASN GLYCOSYLATION SITE HET NAG C 1 14 HET NAG C 2 14 HET NAG D 1 14 HET NAG D 2 14 HET NAG E 1 14 HET NAG E 2 14 HET NAG F 1 14 HET NAG F 2 14 HET NAG G 1 14 HET NAG G 2 14 HET NAG A1003 14 HET NAG A1006 14 HET NAG A1007 14 HET NAG A1012 14 HET NAG A1015 14 HET SO4 A1019 5 HET SO4 A1020 5 HET SO4 A1021 5 HET SO4 A1022 5 HET SO4 A1023 5 HET SO4 A1016 5 HET SO4 A1024 5 HET SO4 A1017 5 HET SO4 A1025 5 HET SO4 A1018 5 HET SO4 A1026 5 HET ZN A1027 1 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM SO4 SULFATE ION HETNAM ZN ZINC ION HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE FORMUL 3 NAG 15(C8 H15 N O6) FORMUL 13 SO4 11(O4 S 2-) FORMUL 24 ZN ZN 2+ FORMUL 25 HOH *788(H2 O) HELIX 1 1 LYS A 65 ARG A 69 5 5 HELIX 2 2 ASP A 211 SER A 215 5 5 HELIX 3 3 SER A 271 LEU A 275 5 5 HELIX 4 4 ARG A 300 GLU A 306 1 7 HELIX 5 5 GLY A 309 TYR A 327 1 19 HELIX 6 6 GLU A 359 LEU A 363 1 5 HELIX 7 7 SER A 370 GLN A 388 1 19 HELIX 8 8 TRP A 398 ASN A 400 5 3 HELIX 9 9 ASP A 401 GLU A 421 1 21 HELIX 10 10 ASN A 425 ASP A 428 5 4 HELIX 11 11 LEU A 429 ASP A 434 1 6 HELIX 12 12 ASP A 434 ALA A 443 1 10 HELIX 13 13 PRO A 453 VAL A 457 5 5 HELIX 14 14 THR A 459 GLU A 465 1 7 HELIX 15 15 ASP A 468 THR A 487 1 20 HELIX 16 16 THR A 487 ALA A 503 1 17 HELIX 17 17 THR A 508 ALA A 522 1 15 HELIX 18 18 THR A 531 LEU A 541 1 11 HELIX 19 19 ASP A 607 LYS A 610 5 4 HELIX 20 20 VAL A 621 THR A 624 5 4 HELIX 21 21 ASP A 632 ASN A 646 1 15 HELIX 22 22 LEU A 647 ILE A 650 5 4 HELIX 23 23 PRO A 651 ALA A 668 1 18 HELIX 24 24 PRO A 672 ASN A 679 1 8 HELIX 25 25 THR A 680 GLU A 686 5 7 HELIX 26 26 GLU A 688 ASP A 707 1 20 HELIX 27 27 VAL A 711 THR A 734 1 24 HELIX 28 28 ASN A 743 ASN A 760 1 18 HELIX 29 29 LEU A 762 ASP A 779 1 18 HELIX 30 30 HIS A 786 ASN A 788 5 3 HELIX 31 31 LEU A 789 GLY A 801 1 13 HELIX 32 32 GLY A 802 GLN A 815 1 14 HELIX 33 33 LEU A 818 ALA A 830 1 13 HELIX 34 34 GLU A 834 GLY A 843 1 10 HELIX 35 35 ARG A 852 GLN A 854 5 3 HELIX 36 36 ASP A 855 ASN A 866 1 12 HELIX 37 37 ILE A 868 TRP A 881 1 14 HELIX 38 38 LYS A 883 TYR A 888 1 6 HELIX 39 39 SER A 894 ARG A 904 1 11 HELIX 40 40 SER A 908 LYS A 920 1 13 HELIX 41 41 PHE A 927 SER A 929 5 3 HELIX 42 42 GLY A 930 SER A 963 1 34 SHEET 1 A 3 ASN A 124 TYR A 125 0 SHEET 2 A 3 MET A 170 GLU A 180 -1 O GLN A 178 N ASN A 124 SHEET 3 A 3 VAL A 133 GLY A 136 -1 N ARG A 135 O GLU A 172 SHEET 1 B 7 ASN A 124 TYR A 125 0 SHEET 2 B 7 MET A 170 GLU A 180 -1 O GLN A 178 N ASN A 124 SHEET 3 B 7 ILE A 98 CYS A 109 -1 N VAL A 105 O MET A 173 SHEET 4 B 7 LEU A 76 PRO A 87 -1 N ASP A 79 O ARG A 106 SHEET 5 B 7 THR A 227 PRO A 235 1 O ASN A 229 N VAL A 83 SHEET 6 B 7 TRP A 259 GLU A 263 -1 O SER A 260 N HIS A 234 SHEET 7 B 7 THR A 251 PRO A 252 -1 N THR A 251 O VAL A 261 SHEET 1 C 3 THR A 113 HIS A 119 0 SHEET 2 C 3 TYR A 156 LEU A 165 -1 O LEU A 165 N THR A 113 SHEET 3 C 3 ILE A 145 VAL A 151 -1 N ASP A 146 O HIS A 160 SHEET 1 D 2 GLY A 187 GLU A 195 0 SHEET 2 D 2 VAL A 198 GLN A 206 -1 O LYS A 200 N TYR A 193 SHEET 1 E 2 THR A 239 SER A 242 0 SHEET 2 E 2 TYR A 277 SER A 280 -1 O SER A 280 N THR A 239 SHEET 1 F 5 GLN A 283 THR A 288 0 SHEET 2 F 5 LEU A 294 ALA A 299 -1 O ILE A 295 N GLU A 287 SHEET 3 F 5 LYS A 335 LEU A 341 1 O SER A 336 N LEU A 294 SHEET 4 F 5 LEU A 354 ARG A 358 1 O TYR A 357 N LEU A 341 SHEET 5 F 5 ALA A 348 MET A 349 -1 N MET A 349 O THR A 356 SHEET 1 G 2 THR A 395 LEU A 396 0 SHEET 2 G 2 ASN A 506 THR A 507 1 O THR A 507 N THR A 395 SHEET 1 H 4 GLN A 603 GLN A 605 0 SHEET 2 H 4 ASN A 556 HIS A 561 -1 N ILE A 557 O ALA A 604 SHEET 3 H 4 PRO A 546 VAL A 550 -1 N VAL A 547 O LYS A 560 SHEET 4 H 4 GLN A 628 TYR A 631 1 O ASN A 630 N ILE A 548 SHEET 1 I 2 VAL A 582 ILE A 584 0 SHEET 2 I 2 TYR A 596 LEU A 598 -1 O TYR A 596 N ILE A 584 SHEET 1 J 3 VAL A 591 MET A 592 0 SHEET 2 J 3 SER A 586 LYS A 588 -1 N LYS A 588 O VAL A 591 SHEET 3 J 3 VAL A 617 LEU A 619 -1 O LEU A 618 N ILE A 587 SSBOND 1 CYS A 758 CYS A 765 1555 1555 2.05 SSBOND 2 CYS A 795 CYS A 831 1555 1555 2.04 LINK ND2 ASN A 82 C1 NAG C 1 1555 1555 1.44 LINK ND2 ASN A 124 C1 NAG A1003 1555 1555 1.44 LINK ND2 ASN A 229 C1 NAG E 1 1555 1555 1.43 LINK ND2 ASN A 237 C1 NAG A1006 1555 1555 1.43 LINK ND2 ASN A 314 C1 NAG A1007 1555 1555 1.45 LINK ND2 ASN A 328 C1 NAG D 1 1555 1555 1.44 LINK ND2 ASN A 506 C1 NAG F 1 1555 1555 1.42 LINK ND2 ASN A 556 C1 NAG A1012 1555 1555 1.45 LINK ND2 ASN A 622 C1 NAG G 1 1555 1555 1.43 LINK ND2 ASN A 646 C1 NAG A1015 1555 1555 1.45 LINK O4 NAG C 1 C1 NAG C 2 1555 1555 1.45 LINK O4 NAG D 1 C1 NAG D 2 1555 1555 1.45 LINK O4 NAG E 1 C1 NAG E 2 1555 1555 1.44 LINK O4 NAG F 1 C1 NAG F 2 1555 1555 1.45 LINK O4 NAG G 1 C1 NAG G 2 1555 1555 1.44 LINK NE2 HIS A 383 ZN ZN A1027 1555 1555 2.09 LINK NE2 HIS A 387 ZN ZN A1027 1555 1555 2.33 LINK OE1 GLU A 406 ZN ZN A1027 1555 1555 1.91 LINK ZN ZN A1027 O HOH B 104 1555 1555 1.89 CISPEP 1 GLN A 208 SER A 209 0 -0.80 CRYST1 260.160 62.744 81.490 90.00 100.28 90.00 C 1 2 1 4 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.003844 0.000000 0.000697 0.00000 SCALE2 0.000000 0.015938 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012472 0.00000