HEADER HYDROLASE 23-JUN-14 4QPE TITLE CRYSTAL STRUCTURE OF AMINOPEPTIDASE N IN COMPLEX WITH N-CYCLOHEXYL-1, TITLE 2 2-DIAMINOETHYLPHOSPHONIC ACID COMPND MOL_ID: 1; COMPND 2 MOLECULE: AMINOPEPTIDASE N; COMPND 3 CHAIN: A; COMPND 4 EC: 3.4.11.2; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NEISSERIA MENINGITIDIS MC58; SOURCE 3 ORGANISM_TAXID: 122586; SOURCE 4 GENE: PEPN, NMB1416; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PMCSG7 KEYWDS ALANINE AMINOPEPTIDASE, AMINOPEPTIDASE N, M1 FAMILY PEPTIDASES, N- KEYWDS 2 CYCLOHEXYL-1, 2-DIAMINOETHYLPHOSPHONIC ACID, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR B.NOCEK,R.MULLIGAN,L.BERLICKI,S.VASSILIOUS,A.MUCHA,A.JOACHIMIAK REVDAT 4 17-JUL-19 4QPE 1 REMARK LINK REVDAT 3 22-NOV-17 4QPE 1 REMARK REVDAT 2 22-OCT-14 4QPE 1 JRNL REVDAT 1 24-SEP-14 4QPE 0 JRNL AUTH S.VASSILIOU,E.WEGLARZ-TOMCZAK,L.BERLICKI,M.PAWECZAK,B.NOCEK, JRNL AUTH 2 R.MULLIGAN,A.JOACHIMIAK,A.MUCHA JRNL TITL STRUCTURE-GUIDED, SINGLE-POINT MODIFICATIONS IN THE JRNL TITL 2 PHOSPHINIC DIPEPTIDE STRUCTURE YIELD HIGHLY POTENT AND JRNL TITL 3 SELECTIVE INHIBITORS OF NEUTRAL AMINOPEPTIDASES. JRNL REF J.MED.CHEM. V. 57 8140 2014 JRNL REFN ISSN 0022-2623 JRNL PMID 25192493 JRNL DOI 10.1021/JM501071F REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: DEV_1639) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.06 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.990 REMARK 3 COMPLETENESS FOR RANGE (%) : 88.5 REMARK 3 NUMBER OF REFLECTIONS : 63666 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.172 REMARK 3 R VALUE (WORKING SET) : 0.171 REMARK 3 FREE R VALUE : 0.202 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.030 REMARK 3 FREE R VALUE TEST SET COUNT : 3205 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 28.0646 - 5.6838 0.50 3024 165 0.1580 0.1862 REMARK 3 2 5.6838 - 4.5175 0.50 3027 154 0.1292 0.1685 REMARK 3 3 4.5175 - 3.9482 0.50 3000 172 0.1181 0.1445 REMARK 3 4 3.9482 - 3.5880 0.50 3018 174 0.1315 0.1626 REMARK 3 5 3.5880 - 3.3313 0.50 3025 166 0.1462 0.1612 REMARK 3 6 3.3313 - 3.1352 0.50 3022 157 0.1666 0.2228 REMARK 3 7 3.1352 - 2.9783 0.50 3007 158 0.1785 0.2146 REMARK 3 8 2.9783 - 2.8488 0.50 3032 147 0.1852 0.2323 REMARK 3 9 2.8488 - 2.7392 0.50 2992 157 0.1935 0.2422 REMARK 3 10 2.7392 - 2.6448 0.50 2998 149 0.2000 0.2226 REMARK 3 11 2.6448 - 2.5622 0.50 3002 161 0.1980 0.2109 REMARK 3 12 2.5622 - 2.4890 0.50 3012 141 0.2039 0.2338 REMARK 3 13 2.4890 - 2.4235 0.49 2965 141 0.2066 0.2472 REMARK 3 14 2.4235 - 2.3644 0.48 2890 165 0.2135 0.2365 REMARK 3 15 2.3644 - 2.3107 0.47 2873 130 0.2190 0.2276 REMARK 3 16 2.3107 - 2.2615 0.46 2750 147 0.2175 0.2710 REMARK 3 17 2.2615 - 2.2163 0.43 2583 158 0.2259 0.2371 REMARK 3 18 2.2163 - 2.1745 0.39 2392 122 0.2315 0.2883 REMARK 3 19 2.1745 - 2.1357 0.34 2033 106 0.2351 0.2675 REMARK 3 20 2.1357 - 2.0995 0.29 1761 93 0.2336 0.2420 REMARK 3 21 2.0995 - 2.0656 0.26 1527 99 0.2205 0.2577 REMARK 3 22 2.0656 - 2.0338 0.23 1365 77 0.2296 0.2529 REMARK 3 23 2.0338 - 2.0040 0.19 1163 66 0.2287 0.2909 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.230 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.220 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.003 7052 REMARK 3 ANGLE : 0.698 9585 REMARK 3 CHIRALITY : 0.027 1055 REMARK 3 PLANARITY : 0.003 1254 REMARK 3 DIHEDRAL : 12.912 2568 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 1 THROUGH 115 ) REMARK 3 ORIGIN FOR THE GROUP (A): 31.8301 -51.8179 6.2894 REMARK 3 T TENSOR REMARK 3 T11: 0.3306 T22: 0.1657 REMARK 3 T33: 0.2147 T12: 0.0045 REMARK 3 T13: 0.0742 T23: 0.0136 REMARK 3 L TENSOR REMARK 3 L11: 1.1617 L22: 0.7030 REMARK 3 L33: 2.1017 L12: -0.1643 REMARK 3 L13: -0.2577 L23: 0.6452 REMARK 3 S TENSOR REMARK 3 S11: -0.1198 S12: 0.0085 S13: -0.0773 REMARK 3 S21: 0.0532 S22: 0.0641 S23: -0.0162 REMARK 3 S31: 0.4251 S32: 0.3000 S33: 0.0210 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 116 THROUGH 599 ) REMARK 3 ORIGIN FOR THE GROUP (A): 0.5666 -46.5508 0.1324 REMARK 3 T TENSOR REMARK 3 T11: 0.3074 T22: 0.2753 REMARK 3 T33: 0.2412 T12: -0.1466 REMARK 3 T13: 0.0523 T23: -0.0556 REMARK 3 L TENSOR REMARK 3 L11: 0.2979 L22: 0.4698 REMARK 3 L33: 1.3710 L12: -0.1131 REMARK 3 L13: -0.0528 L23: 0.0688 REMARK 3 S TENSOR REMARK 3 S11: -0.0596 S12: 0.0314 S13: -0.0555 REMARK 3 S21: -0.0554 S22: -0.0502 S23: 0.1179 REMARK 3 S31: 0.2830 S32: -0.4857 S33: 0.0557 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 600 THROUGH 867 ) REMARK 3 ORIGIN FOR THE GROUP (A): 2.6399 -22.3325 -4.9031 REMARK 3 T TENSOR REMARK 3 T11: 0.2629 T22: 0.1530 REMARK 3 T33: 0.2513 T12: 0.0321 REMARK 3 T13: -0.0135 T23: -0.0164 REMARK 3 L TENSOR REMARK 3 L11: 0.8825 L22: 0.4874 REMARK 3 L33: 1.4830 L12: -0.1815 REMARK 3 L13: -0.2684 L23: 0.3036 REMARK 3 S TENSOR REMARK 3 S11: -0.0147 S12: 0.0030 S13: 0.0744 REMARK 3 S21: -0.0710 S22: -0.0505 S23: 0.0529 REMARK 3 S31: -0.1707 S32: -0.2918 S33: 0.0558 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4QPE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-JUN-14. REMARK 100 THE DEPOSITION ID IS D_1000086345. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-SEP-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9794 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 71931 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 28.062 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.10000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.03 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.0 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 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: MOLREP, CCP4 REMARK 200 STARTING MODEL: PDB ENTRY 2GTQ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.69 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.84 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.0 M AMMONIUM SULFATE, PH 7.0, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+2/3,Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 112.24750 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 64.80612 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 19.31700 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 112.24750 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 64.80612 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 19.31700 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 112.24750 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 64.80612 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 19.31700 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 129.61225 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 38.63400 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 129.61225 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 38.63400 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 129.61225 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 38.63400 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 SER A -2 REMARK 465 ASN A -1 REMARK 465 ALA A 0 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 3 CG CD CE NZ REMARK 470 ARG A 449 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 451 CG CD CE NZ REMARK 470 GLU A 456 CG CD OE1 OE2 REMARK 470 ARG A 486 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 489 CG CD OE1 OE2 REMARK 470 LYS A 498 CG CD CE NZ REMARK 470 LYS A 586 CG CD CE NZ REMARK 470 GLU A 588 CG CD OE1 OE2 REMARK 470 LYS A 596 CG CD CE NZ REMARK 470 ARG A 656 CD NE CZ NH1 NH2 REMARK 470 GLU A 671 CG CD OE1 OE2 REMARK 470 LYS A 700 CG CD CE NZ REMARK 470 GLU A 852 CG CD OE1 OE2 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 MSE A 256 -149.04 -126.71 REMARK 500 GLU A 260 32.57 -90.54 REMARK 500 VAL A 272 -28.96 -150.29 REMARK 500 ALA A 274 143.04 -172.10 REMARK 500 THR A 305 -166.43 -116.07 REMARK 500 HIS A 347 -34.21 -133.28 REMARK 500 VAL A 412 -168.75 -119.11 REMARK 500 ASN A 452 -128.20 64.58 REMARK 500 GLN A 496 52.83 33.34 REMARK 500 LYS A 498 117.93 -172.10 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 A 902 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 293 NE2 REMARK 620 2 HIS A 297 NE2 94.6 REMARK 620 3 GLU A 316 OE1 105.7 103.1 REMARK 620 4 37E A 901 O11 95.5 104.4 143.6 REMARK 620 5 37E A 901 O12 112.8 149.1 83.7 60.6 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 37E A 901 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 902 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 903 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 904 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 905 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 906 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 907 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 908 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 909 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2GTQ RELATED DB: PDB REMARK 900 RELATED ID: 4PU2 RELATED DB: PDB REMARK 900 RELATED ID: 4PVB RELATED DB: PDB REMARK 900 RELATED ID: 4QHP RELATED DB: PDB REMARK 900 RELATED ID: 4QIR RELATED DB: PDB REMARK 900 RELATED ID: 4QME RELATED DB: PDB DBREF 4QPE A 1 867 UNP Q9JYV4 Q9JYV4_NEIMB 1 867 SEQADV 4QPE SER A -2 UNP Q9JYV4 EXPRESSION TAG SEQADV 4QPE ASN A -1 UNP Q9JYV4 EXPRESSION TAG SEQADV 4QPE ALA A 0 UNP Q9JYV4 EXPRESSION TAG SEQRES 1 A 870 SER ASN ALA MSE SER LYS THR VAL HIS TYR LEU LYS ASP SEQRES 2 A 870 TYR GLN THR PRO ALA TYR HIS ILE LEU LYS THR ASP LEU SEQRES 3 A 870 HIS PHE ASP ILE ASN GLU PRO GLN THR VAL VAL LYS SER SEQRES 4 A 870 ARG LEU THR VAL GLU PRO GLN ARG VAL GLY GLU PRO LEU SEQRES 5 A 870 VAL LEU ASP GLY SER ALA LYS LEU LEU SER VAL LYS ILE SEQRES 6 A 870 ASN GLY ALA ALA ALA ASP TYR VAL LEU GLU GLY GLU THR SEQRES 7 A 870 LEU THR ILE ALA GLY VAL PRO SER GLU ARG PHE THR VAL SEQRES 8 A 870 GLU VAL GLU THR GLU ILE LEU PRO ALA GLU ASN LYS SER SEQRES 9 A 870 LEU MSE GLY LEU TYR ALA SER GLY GLY ASN LEU PHE THR SEQRES 10 A 870 GLN CYS GLU PRO GLU GLY PHE ARG LYS ILE THR PHE TYR SEQRES 11 A 870 ILE ASP ARG PRO ASP VAL MSE SER LYS PHE THR THR THR SEQRES 12 A 870 ILE VAL ALA ASP LYS LYS ARG TYR PRO VAL LEU LEU SER SEQRES 13 A 870 ASN GLY ASN LYS ILE ASP GLY GLY GLU PHE SER ASP GLY SEQRES 14 A 870 ARG HIS TRP VAL LYS TRP GLU ASP PRO PHE SER LYS PRO SEQRES 15 A 870 SER TYR LEU PHE ALA LEU VAL ALA GLY ASP LEU ALA VAL SEQRES 16 A 870 THR GLU ASP TYR PHE THR THR MSE SER GLY ARG ASN VAL SEQRES 17 A 870 LYS ILE GLU PHE TYR THR THR GLU ALA ASP LYS PRO LYS SEQRES 18 A 870 VAL GLY PHE ALA VAL GLU SER LEU LYS ASN ALA MSE LYS SEQRES 19 A 870 TRP ASP GLU THR ARG PHE GLY LEU GLU TYR ASP LEU ASP SEQRES 20 A 870 ILE PHE MSE VAL VAL ALA VAL GLY ASP PHE ASN MSE GLY SEQRES 21 A 870 ALA MSE GLU ASN LYS GLY LEU ASN ILE PHE ASN THR LYS SEQRES 22 A 870 PHE VAL LEU ALA ASP SER ARG THR ALA THR ASP THR ASP SEQRES 23 A 870 PHE GLU GLY ILE GLU SER VAL VAL GLY HIS GLU TYR PHE SEQRES 24 A 870 HIS ASN TRP THR GLY ASN ARG VAL THR CYS ARG ASP TRP SEQRES 25 A 870 PHE GLN LEU SER LEU LYS GLU GLY LEU THR VAL PHE ARG SEQRES 26 A 870 ASP GLN GLU PHE SER GLY ASP ARG ALA SER ARG ALA VAL SEQRES 27 A 870 ARG ARG ILE GLU ASN ILE ARG LEU LEU ARG GLN HIS GLN SEQRES 28 A 870 PHE PRO GLU ASP ALA GLY PRO THR ALA HIS PRO VAL ARG SEQRES 29 A 870 PRO ALA SER TYR GLU GLU MSE ASN ASN PHE TYR THR MSE SEQRES 30 A 870 THR VAL TYR GLU LYS GLY ALA GLU VAL VAL ARG MSE TYR SEQRES 31 A 870 HIS THR LEU LEU GLY GLU GLU GLY PHE GLN LYS GLY MSE SEQRES 32 A 870 LYS LEU TYR PHE GLN ARG HIS ASP GLY GLN ALA VAL THR SEQRES 33 A 870 CYS ASP ASP PHE ARG ALA ALA MSE ALA ASP ALA ASN GLY SEQRES 34 A 870 ILE ASN LEU ASP GLN PHE ALA LEU TRP TYR SER GLN ALA SEQRES 35 A 870 GLY THR PRO VAL LEU GLU ALA GLU GLY ARG LEU LYS ASN SEQRES 36 A 870 ASN ILE PHE GLU LEU THR VAL LYS GLN THR VAL PRO PRO SEQRES 37 A 870 THR PRO ASP MSE THR ASP LYS GLN PRO MSE MSE ILE PRO SEQRES 38 A 870 VAL LYS VAL GLY LEU LEU ASN ARG ASN GLY GLU ALA VAL SEQRES 39 A 870 ALA PHE ASP TYR GLN GLY LYS ARG ALA THR GLU ALA VAL SEQRES 40 A 870 LEU LEU LEU THR GLU ALA GLU GLN THR PHE LEU LEU GLU SEQRES 41 A 870 GLY VAL THR GLU ALA VAL VAL PRO SER LEU LEU ARG GLY SEQRES 42 A 870 PHE SER ALA PRO VAL HIS LEU ASN TYR PRO TYR SER ASP SEQRES 43 A 870 ASP ASP LEU LEU LEU LEU LEU ALA HIS ASP SER ASP ALA SEQRES 44 A 870 PHE THR ARG TRP GLU ALA ALA GLN THR LEU TYR ARG ARG SEQRES 45 A 870 ALA VAL ALA ALA ASN LEU ALA THR LEU SER ASP GLY VAL SEQRES 46 A 870 GLU LEU PRO LYS HIS GLU LYS LEU LEU ALA ALA VAL GLU SEQRES 47 A 870 LYS VAL ILE SER ASP ASP LEU LEU ASP ASN ALA PHE LYS SEQRES 48 A 870 ALA LEU LEU LEU GLY VAL PRO SER GLU ALA GLU LEU TRP SEQRES 49 A 870 ASP GLY ALA GLU ASN ILE ASP PRO LEU ARG TYR HIS GLN SEQRES 50 A 870 ALA ARG GLU ALA LEU LEU ASP THR LEU ALA VAL HIS PHE SEQRES 51 A 870 LEU PRO LYS TRP HIS GLU LEU ASN ARG GLN ALA ALA LYS SEQRES 52 A 870 GLN GLU ASN GLN SER TYR GLU TYR SER PRO GLU ALA ALA SEQRES 53 A 870 GLY TRP ARG THR LEU ARG ASN VAL CYS ARG ALA PHE VAL SEQRES 54 A 870 LEU ARG ALA ASP PRO ALA HIS ILE GLU THR VAL ALA GLU SEQRES 55 A 870 LYS TYR GLY GLU MSE ALA GLN ASN MSE THR HIS GLU TRP SEQRES 56 A 870 GLY ILE LEU SER ALA VAL ASN GLY ASN GLU SER ASP THR SEQRES 57 A 870 ARG ASN ARG LEU LEU ALA GLN PHE ALA ASP LYS PHE SER SEQRES 58 A 870 ASP ASP ALA LEU VAL MSE ASP LYS TYR PHE ALA LEU VAL SEQRES 59 A 870 GLY SER SER ARG ARG SER ASP THR LEU GLN GLN VAL ARG SEQRES 60 A 870 THR ALA LEU GLN HIS PRO LYS PHE SER LEU GLU ASN PRO SEQRES 61 A 870 ASN LYS ALA ARG SER LEU ILE GLY SER PHE SER ARG ASN SEQRES 62 A 870 VAL PRO HIS PHE HIS ALA GLU ASP GLY SER GLY TYR ARG SEQRES 63 A 870 PHE ILE ALA ASP LYS VAL ILE GLU ILE ASP ARG PHE ASN SEQRES 64 A 870 PRO GLN VAL ALA ALA ARG LEU VAL GLN ALA PHE ASN LEU SEQRES 65 A 870 CYS ASN LYS LEU GLU PRO HIS ARG LYS ASN LEU VAL LYS SEQRES 66 A 870 GLN ALA LEU GLN ARG ILE ARG ALA GLN GLU GLY LEU SER SEQRES 67 A 870 LYS ASP VAL GLY GLU ILE VAL GLY LYS ILE LEU ASP MODRES 4QPE MSE A 1 MET SELENOMETHIONINE MODRES 4QPE MSE A 103 MET SELENOMETHIONINE MODRES 4QPE MSE A 134 MET SELENOMETHIONINE MODRES 4QPE MSE A 200 MET SELENOMETHIONINE MODRES 4QPE MSE A 230 MET SELENOMETHIONINE MODRES 4QPE MSE A 247 MET SELENOMETHIONINE MODRES 4QPE MSE A 256 MET SELENOMETHIONINE MODRES 4QPE MSE A 259 MET SELENOMETHIONINE MODRES 4QPE MSE A 368 MET SELENOMETHIONINE MODRES 4QPE MSE A 374 MET SELENOMETHIONINE MODRES 4QPE MSE A 386 MET SELENOMETHIONINE MODRES 4QPE MSE A 400 MET SELENOMETHIONINE MODRES 4QPE MSE A 421 MET SELENOMETHIONINE MODRES 4QPE MSE A 469 MET SELENOMETHIONINE MODRES 4QPE MSE A 475 MET SELENOMETHIONINE MODRES 4QPE MSE A 476 MET SELENOMETHIONINE MODRES 4QPE MSE A 704 MET SELENOMETHIONINE MODRES 4QPE MSE A 708 MET SELENOMETHIONINE MODRES 4QPE MSE A 744 MET SELENOMETHIONINE HET MSE A 1 17 HET MSE A 103 17 HET MSE A 134 17 HET MSE A 200 17 HET MSE A 230 17 HET MSE A 247 17 HET MSE A 256 17 HET MSE A 259 17 HET MSE A 368 17 HET MSE A 374 17 HET MSE A 386 17 HET MSE A 400 17 HET MSE A 421 17 HET MSE A 469 17 HET MSE A 475 17 HET MSE A 476 17 HET MSE A 704 17 HET MSE A 708 17 HET MSE A 744 17 HET 37E A 901 31 HET ZN A 902 1 HET SO4 A 903 5 HET SO4 A 904 5 HET SO4 A 905 5 HET SO4 A 906 5 HET SO4 A 907 5 HET SO4 A 908 5 HET SO4 A 909 5 HETNAM MSE SELENOMETHIONINE HETNAM 37E [(1R)-1-AMINO-2-(CYCLOHEXYLAMINO)ETHYL]PHOSPHONIC ACID HETNAM ZN ZINC ION HETNAM SO4 SULFATE ION FORMUL 1 MSE 19(C5 H11 N O2 SE) FORMUL 2 37E C8 H19 N2 O3 P FORMUL 3 ZN ZN 2+ FORMUL 4 SO4 7(O4 S 2-) FORMUL 11 HOH *702(H2 O) HELIX 1 1 LYS A 9 TYR A 11 5 3 HELIX 2 2 LEU A 95 ASN A 99 5 5 HELIX 3 3 GLY A 120 ILE A 124 5 5 HELIX 4 4 PRO A 179 PHE A 183 5 5 HELIX 5 5 ASP A 215 LYS A 218 5 4 HELIX 6 6 VAL A 219 PHE A 237 1 19 HELIX 7 7 LYS A 270 VAL A 272 5 3 HELIX 8 8 THR A 280 HIS A 297 1 18 HELIX 9 9 ASP A 308 GLN A 311 5 4 HELIX 10 10 LEU A 312 ALA A 331 1 20 HELIX 11 11 SER A 332 GLY A 354 1 23 HELIX 12 12 GLU A 367 TYR A 372 5 6 HELIX 13 13 THR A 373 ASP A 408 1 36 HELIX 14 14 THR A 413 GLY A 426 1 14 HELIX 15 15 ASP A 430 PHE A 432 5 3 HELIX 16 16 ALA A 433 GLN A 438 1 6 HELIX 17 17 SER A 542 ASP A 553 1 12 HELIX 18 18 ASP A 555 GLY A 581 1 27 HELIX 19 19 HIS A 587 ASP A 600 1 14 HELIX 20 20 ASP A 604 LEU A 612 1 9 HELIX 21 21 SER A 616 TRP A 621 1 6 HELIX 22 22 ASP A 628 PHE A 647 1 20 HELIX 23 23 PHE A 647 ASN A 663 1 17 HELIX 24 24 SER A 669 ASP A 690 1 22 HELIX 25 25 HIS A 693 LYS A 700 1 8 HELIX 26 26 LYS A 700 ALA A 705 1 6 HELIX 27 27 ASN A 707 ASN A 719 1 13 HELIX 28 28 SER A 723 PHE A 737 1 15 HELIX 29 29 ASP A 740 SER A 754 1 15 HELIX 30 30 ASP A 758 LEU A 767 1 10 HELIX 31 31 ASN A 776 ARG A 789 1 14 HELIX 32 32 ASN A 790 HIS A 795 1 6 HELIX 33 33 GLY A 799 ASP A 813 1 15 HELIX 34 34 ASN A 816 VAL A 824 1 9 HELIX 35 35 GLN A 825 ASN A 828 5 4 HELIX 36 36 LEU A 829 LEU A 833 5 5 HELIX 37 37 GLU A 834 ALA A 850 1 17 HELIX 38 38 SER A 855 ASP A 867 1 13 SHEET 1 A 2 HIS A 6 TYR A 7 0 SHEET 2 A 2 SER A 364 TYR A 365 -1 O TYR A 365 N HIS A 6 SHEET 1 B 8 ALA A 65 ALA A 66 0 SHEET 2 B 8 LYS A 56 ILE A 62 -1 N ILE A 62 O ALA A 65 SHEET 3 B 8 PHE A 86 ILE A 94 -1 O GLU A 91 N LEU A 58 SHEET 4 B 8 THR A 32 PRO A 42 -1 N LEU A 38 O VAL A 88 SHEET 5 B 8 TYR A 16 ILE A 27 -1 N HIS A 17 O GLU A 41 SHEET 6 B 8 LYS A 136 ASP A 144 1 O VAL A 142 N PHE A 25 SHEET 7 B 8 ARG A 167 GLU A 173 -1 O TRP A 172 N THR A 139 SHEET 8 B 8 ASN A 156 GLU A 162 -1 N ASN A 156 O GLU A 173 SHEET 1 C 3 LEU A 49 ASP A 52 0 SHEET 2 C 3 THR A 75 ILE A 78 -1 O LEU A 76 N LEU A 51 SHEET 3 C 3 VAL A 70 GLU A 72 -1 N GLU A 72 O THR A 75 SHEET 1 D 2 GLY A 104 SER A 108 0 SHEET 2 D 2 ASN A 111 GLN A 115 -1 O GLN A 115 N GLY A 104 SHEET 1 E 2 VAL A 150 SER A 153 0 SHEET 2 E 2 LEU A 185 GLY A 188 -1 O VAL A 186 N LEU A 152 SHEET 1 F 5 ALA A 191 THR A 198 0 SHEET 2 F 5 ASN A 204 THR A 211 -1 O THR A 211 N ALA A 191 SHEET 3 F 5 ILE A 245 VAL A 251 1 O VAL A 248 N TYR A 210 SHEET 4 F 5 LEU A 264 ASN A 268 1 O PHE A 267 N VAL A 249 SHEET 5 F 5 ALA A 258 MSE A 259 -1 N MSE A 259 O ILE A 266 SHEET 1 G 2 THR A 305 CYS A 306 0 SHEET 2 G 2 ALA A 411 VAL A 412 1 O VAL A 412 N THR A 305 SHEET 1 H 4 GLU A 511 GLU A 517 0 SHEET 2 H 4 ILE A 454 THR A 462 -1 N LEU A 457 O PHE A 514 SHEET 3 H 4 VAL A 443 LYS A 451 -1 N GLU A 447 O THR A 458 SHEET 4 H 4 HIS A 536 ASN A 538 1 O HIS A 536 N LEU A 444 SHEET 1 I 3 ALA A 503 LEU A 507 0 SHEET 2 I 3 ILE A 477 LEU A 484 -1 N ILE A 477 O LEU A 507 SHEET 3 I 3 VAL A 524 LEU A 527 -1 O SER A 526 N GLY A 482 SHEET 1 J 2 PHE A 493 ASP A 494 0 SHEET 2 J 2 ARG A 499 ALA A 500 -1 O ALA A 500 N PHE A 493 LINK C MSE A 1 N SER A 2 1555 1555 1.33 LINK C LEU A 102 N MSE A 103 1555 1555 1.33 LINK C MSE A 103 N GLY A 104 1555 1555 1.33 LINK C VAL A 133 N MSE A 134 1555 1555 1.33 LINK C MSE A 134 N SER A 135 1555 1555 1.33 LINK C THR A 199 N MSE A 200 1555 1555 1.33 LINK C MSE A 200 N SER A 201 1555 1555 1.33 LINK C ALA A 229 N MSE A 230 1555 1555 1.33 LINK C MSE A 230 N LYS A 231 1555 1555 1.33 LINK C PHE A 246 N MSE A 247 1555 1555 1.33 LINK C MSE A 247 N VAL A 248 1555 1555 1.33 LINK C ASN A 255 N MSE A 256 1555 1555 1.33 LINK C MSE A 256 N GLY A 257 1555 1555 1.33 LINK C ALA A 258 N MSE A 259 1555 1555 1.33 LINK C MSE A 259 N GLU A 260 1555 1555 1.33 LINK C GLU A 367 N MSE A 368 1555 1555 1.33 LINK C MSE A 368 N ASN A 369 1555 1555 1.33 LINK C THR A 373 N MSE A 374 1555 1555 1.33 LINK C MSE A 374 N THR A 375 1555 1555 1.33 LINK C ARG A 385 N MSE A 386 1555 1555 1.33 LINK C MSE A 386 N TYR A 387 1555 1555 1.33 LINK C GLY A 399 N MSE A 400 1555 1555 1.33 LINK C MSE A 400 N LYS A 401 1555 1555 1.33 LINK C ALA A 420 N MSE A 421 1555 1555 1.33 LINK C MSE A 421 N ALA A 422 1555 1555 1.33 LINK C ASP A 468 N MSE A 469 1555 1555 1.33 LINK C MSE A 469 N THR A 470 1555 1555 1.33 LINK C PRO A 474 N MSE A 475 1555 1555 1.33 LINK C MSE A 475 N MSE A 476 1555 1555 1.33 LINK C MSE A 476 N ILE A 477 1555 1555 1.33 LINK C GLU A 703 N MSE A 704 1555 1555 1.33 LINK C MSE A 704 N ALA A 705 1555 1555 1.33 LINK C ASN A 707 N MSE A 708 1555 1555 1.33 LINK C MSE A 708 N THR A 709 1555 1555 1.33 LINK C VAL A 743 N MSE A 744 1555 1555 1.33 LINK C MSE A 744 N ASP A 745 1555 1555 1.33 LINK NE2 HIS A 293 ZN ZN A 902 1555 1555 2.09 LINK NE2 HIS A 297 ZN ZN A 902 1555 1555 2.09 LINK OE1 GLU A 316 ZN ZN A 902 1555 1555 2.09 LINK O11 37E A 901 ZN ZN A 902 1555 1555 2.27 LINK O12 37E A 901 ZN ZN A 902 1555 1555 2.35 CISPEP 1 GLU A 29 PRO A 30 0 -0.30 CISPEP 2 GLU A 29 PRO A 30 0 -0.08 CISPEP 3 GLU A 117 PRO A 118 0 -0.85 SITE 1 AC1 16 MSE A 103 GLN A 115 GLU A 117 MSE A 256 SITE 2 AC1 16 ALA A 258 MSE A 259 GLU A 260 HIS A 293 SITE 3 AC1 16 GLU A 294 HIS A 297 GLU A 316 TYR A 377 SITE 4 AC1 16 GLN A 818 ZN A 902 HOH A1044 HOH A1628 SITE 1 AC2 4 HIS A 293 HIS A 297 GLU A 316 37E A 901 SITE 1 AC3 7 MSE A 469 THR A 470 ASP A 471 HOH A1188 SITE 2 AC3 7 HOH A1254 HOH A1454 HOH A1526 SITE 1 AC4 4 ASN A 655 ARG A 679 ARG A 683 HOH A1525 SITE 1 AC5 2 LEU A 402 ARG A 406 SITE 1 AC6 5 ARG A 781 ARG A 822 HOH A1441 HOH A1470 SITE 2 AC6 5 HOH A1521 SITE 1 AC7 4 ARG A 636 ARG A 755 HOH A1012 HOH A1587 SITE 1 AC8 5 ARG A 277 LYS A 736 HOH A1351 HOH A1379 SITE 2 AC8 5 HOH A1654 SITE 1 AC9 6 THR A 565 ARG A 568 ARG A 569 HOH A1372 SITE 2 AC9 6 HOH A1571 HOH A1691 CRYST1 224.495 224.495 57.951 90.00 90.00 120.00 H 3 9 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 0.004454 0.002572 0.000000 0.00000 SCALE2 0.000000 0.005144 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017256 0.00000 MASTER 392 0 28 38 33 0 16 6 0 0 0 67 END