HEADER HYDROLASE 26-FEB-22 7Z28 TITLE HIGH-RESOLUTION CRYSTAL STRUCTURE OF ERAP1 WITH BOUND BESTATIN TITLE 2 ANALOGUE INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDOPLASMIC RETICULUM AMINOPEPTIDASE 1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ARTS-1,ADIPOCYTE-DERIVED LEUCINE AMINOPEPTIDASE,A-LAP, COMPND 5 AMINOPEPTIDASE PILS,PUROMYCIN-INSENSITIVE LEUCYL-SPECIFIC COMPND 6 AMINOPEPTIDASE,PILS-AP,TYPE 1 TUMOR NECROSIS FACTOR RECEPTOR SHEDDING COMPND 7 AMINOPEPTIDASE REGULATOR; COMPND 8 EC: 3.4.11.-; COMPND 9 ENGINEERED: YES; COMPND 10 OTHER_DETAILS: BESTATIN ANALOGUE INHIBITOR SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: ERAP1, APPILS, ARTS1, KIAA0525, UNQ584/PRO1154; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA AFF. FRUGIPERDA 1 BOLD-2017; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 2449148 KEYWDS ERAP1, AMINOPEPTIDASE, ZINC, METALLOPEPTIDASE, BESTATIN, BESTATIN KEYWDS 2 ANALOGUE, INHIBITOR, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR P.GIASTAS,A.PAPAKYRIAKOU,E.STRATIKOS,D.VOURLOUMIS REVDAT 3 31-JAN-24 7Z28 1 REMARK REVDAT 2 10-AUG-22 7Z28 1 JRNL REVDAT 1 27-JUL-22 7Z28 0 JRNL AUTH D.VOURLOUMIS,I.MAVRIDIS,A.ATHANASOULIS,I.TEMPONERAS, JRNL AUTH 2 D.KOUMANTOU,P.GIASTAS,A.MPAKALI,V.MAGRIOTI,J.LEIB, JRNL AUTH 3 P.VAN ENDERT,E.STRATIKOS,A.PAPAKYRIAKOU JRNL TITL DISCOVERY OF SELECTIVE NANOMOLAR INHIBITORS FOR JRNL TITL 2 INSULIN-REGULATED AMINOPEPTIDASE BASED ON JRNL TITL 3 ALPHA-HYDROXY-BETA-AMINO ACID DERIVATIVES OF BESTATIN. JRNL REF J.MED.CHEM. V. 65 10098 2022 JRNL REFN ISSN 0022-2623 JRNL PMID 35833347 JRNL DOI 10.1021/ACS.JMEDCHEM.2C00904 REMARK 2 REMARK 2 RESOLUTION. 1.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158 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) : 1.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 88.05 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 132999 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.166 REMARK 3 R VALUE (WORKING SET) : 0.165 REMARK 3 FREE R VALUE : 0.182 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.980 REMARK 3 FREE R VALUE TEST SET COUNT : 6621 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 88.0500 - 4.8200 0.98 4444 269 0.1697 0.1534 REMARK 3 2 4.8200 - 3.8200 0.99 4295 262 0.1304 0.1470 REMARK 3 3 3.8200 - 3.3400 0.99 4250 233 0.1425 0.1410 REMARK 3 4 3.3400 - 3.0300 0.98 4206 232 0.1532 0.1853 REMARK 3 5 3.0300 - 2.8200 1.00 4223 245 0.1641 0.1686 REMARK 3 6 2.8200 - 2.6500 1.00 4240 226 0.1595 0.1916 REMARK 3 7 2.6500 - 2.5200 1.00 4249 206 0.1600 0.1675 REMARK 3 8 2.5200 - 2.4100 1.00 4240 207 0.1556 0.2062 REMARK 3 9 2.4100 - 2.3200 1.00 4233 220 0.1561 0.1854 REMARK 3 10 2.3200 - 2.2400 0.99 4198 230 0.1536 0.1700 REMARK 3 11 2.2400 - 2.1700 1.00 4193 229 0.1495 0.1711 REMARK 3 12 2.1700 - 2.1000 1.00 4208 219 0.1520 0.1844 REMARK 3 13 2.1000 - 2.0500 1.00 4170 217 0.1560 0.2032 REMARK 3 14 2.0500 - 2.0000 1.00 4239 201 0.1578 0.1816 REMARK 3 15 2.0000 - 1.9500 1.00 4212 230 0.1555 0.1877 REMARK 3 16 1.9500 - 1.9100 1.00 4197 212 0.1607 0.2031 REMARK 3 17 1.9100 - 1.8700 1.00 4192 207 0.1734 0.1896 REMARK 3 18 1.8700 - 1.8400 1.00 4199 228 0.1861 0.2237 REMARK 3 19 1.8400 - 1.8000 1.00 4180 222 0.1946 0.2220 REMARK 3 20 1.8000 - 1.7700 1.00 4218 209 0.1941 0.2347 REMARK 3 21 1.7700 - 1.7500 1.00 4118 225 0.1959 0.2474 REMARK 3 22 1.7500 - 1.7200 1.00 4204 233 0.1932 0.2331 REMARK 3 23 1.7200 - 1.6900 1.00 4187 197 0.2019 0.2333 REMARK 3 24 1.6900 - 1.6700 1.00 4190 205 0.2129 0.2234 REMARK 3 25 1.6700 - 1.6500 1.00 4166 200 0.2336 0.2366 REMARK 3 26 1.6500 - 1.6300 1.00 4225 215 0.2524 0.2753 REMARK 3 27 1.6300 - 1.6100 1.00 4185 208 0.2561 0.2966 REMARK 3 28 1.6100 - 1.5900 1.00 4175 218 0.2716 0.2829 REMARK 3 29 1.5900 - 1.5700 1.00 4181 197 0.2913 0.3479 REMARK 3 30 1.5700 - 1.5500 1.00 4161 219 0.3192 0.3467 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) : 0.180 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.830 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.13 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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 45 THROUGH 468 ) REMARK 3 ORIGIN FOR THE GROUP (A): 589.2020-310.3715 577.2317 REMARK 3 T TENSOR REMARK 3 T11: 0.1329 T22: 0.1306 REMARK 3 T33: 0.1294 T12: 0.0069 REMARK 3 T13: 0.0063 T23: 0.0088 REMARK 3 L TENSOR REMARK 3 L11: 0.5047 L22: 0.3403 REMARK 3 L33: 0.8838 L12: -0.0223 REMARK 3 L13: -0.1766 L23: 0.0719 REMARK 3 S TENSOR REMARK 3 S11: 0.0331 S12: 0.0801 S13: 0.0065 REMARK 3 S21: -0.0359 S22: -0.0110 S23: 0.0019 REMARK 3 S31: 0.0341 S32: -0.0652 S33: -0.0211 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 469 THROUGH 590 ) REMARK 3 ORIGIN FOR THE GROUP (A): 571.5497-290.0289 599.5721 REMARK 3 T TENSOR REMARK 3 T11: 0.1520 T22: 0.1393 REMARK 3 T33: 0.1922 T12: 0.0339 REMARK 3 T13: 0.0137 T23: 0.0200 REMARK 3 L TENSOR REMARK 3 L11: 1.0266 L22: 0.3365 REMARK 3 L33: 1.6634 L12: -0.3475 REMARK 3 L13: -1.1377 L23: 0.4108 REMARK 3 S TENSOR REMARK 3 S11: 0.1153 S12: 0.0053 S13: 0.1569 REMARK 3 S21: -0.0837 S22: -0.0226 S23: -0.0915 REMARK 3 S31: -0.1429 S32: -0.0467 S33: -0.0447 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 591 THROUGH 936 ) REMARK 3 ORIGIN FOR THE GROUP (A): 592.1834-311.2380 610.7434 REMARK 3 T TENSOR REMARK 3 T11: 0.1268 T22: 0.1272 REMARK 3 T33: 0.1242 T12: 0.0198 REMARK 3 T13: -0.0080 T23: 0.0154 REMARK 3 L TENSOR REMARK 3 L11: 0.7311 L22: 0.4161 REMARK 3 L33: 0.6090 L12: -0.1754 REMARK 3 L13: -0.2398 L23: 0.1553 REMARK 3 S TENSOR REMARK 3 S11: -0.0426 S12: -0.0831 S13: -0.0324 REMARK 3 S21: 0.0471 S22: 0.0464 S23: -0.0311 REMARK 3 S31: 0.1178 S32: 0.0760 S33: -0.0029 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 7Z28 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 02-MAR-22. REMARK 100 THE DEPOSITION ID IS D_1292121391. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-OCT-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PETRA III, EMBL C/O DESY REMARK 200 BEAMLINE : P13 (MX1) REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.987 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 132999 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.550 REMARK 200 RESOLUTION RANGE LOW (A) : 88.050 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 12.00 REMARK 200 R MERGE (I) : 0.08900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.57 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.65400 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: PHASER REMARK 200 STARTING MODEL: 6Q4R REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.06 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.32 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SPG 7.0 25 % W/V PEG 1500, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 2 21 21 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,Y+1/2,-Z+1/2 REMARK 290 4555 -X,-Y+1/2,Z+1/2 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 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 56.58700 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 70.08250 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 56.58700 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 70.08250 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 APPLY THE FOLLOWING TO CHAINS: A, B 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 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 GLN A 101 CG CD OE1 NE2 REMARK 470 ARG A 127 CD NE CZ NH1 NH2 REMARK 470 GLU A 229 CG CD OE1 OE2 REMARK 470 GLU A 694 CG CD OE1 OE2 REMARK 470 GLN A 745 CG CD OE1 NE2 REMARK 470 LYS A 826 CE NZ REMARK 470 GLU A 900 CG CD OE1 OE2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 HO2 EDO A 1010 O HOH A 1105 1.52 REMARK 500 O HOH A 1102 O HOH A 1153 1.66 REMARK 500 OD1 ASP A 406 O HOH A 1101 1.91 REMARK 500 NZ LYS A 859 O HOH A 1102 1.92 REMARK 500 N ASN A 858 O HOH A 1102 1.96 REMARK 500 O HOH A 1276 O HOH A 1796 1.98 REMARK 500 ND1 HIS A 543 O HOH A 1104 2.04 REMARK 500 O HOH A 1394 O HOH A 1742 2.04 REMARK 500 O HOH A 1582 O HOH A 1768 2.05 REMARK 500 O HOH A 1875 O HOH A 1883 2.07 REMARK 500 O HOH A 1112 O HOH A 1723 2.07 REMARK 500 O HOH A 1577 O HOH A 1837 2.08 REMARK 500 O HOH A 1734 O HOH A 1764 2.09 REMARK 500 O HOH A 1538 O HOH A 1903 2.10 REMARK 500 O HOH A 1176 O HOH A 1816 2.11 REMARK 500 O HOH A 1617 O HOH A 1900 2.12 REMARK 500 O HOH A 1132 O HOH A 1799 2.14 REMARK 500 O HOH A 1576 O HOH A 1810 2.17 REMARK 500 O HOH A 1280 O HOH A 1801 2.17 REMARK 500 O2 EDO A 1010 O HOH A 1105 2.17 REMARK 500 O HOH A 1623 O HOH A 1806 2.19 REMARK 500 O HOH A 1787 O HOH A 1922 2.19 REMARK 500 O HOH A 1111 O HOH A 1394 2.19 REMARK 500 O HOH A 1844 O HOH A 1979 2.19 REMARK 500 REMARK 500 REMARK: NULL 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 ALA A 228 172.56 179.46 REMARK 500 LEU A 332 -35.64 -132.60 REMARK 500 GLU A 424 -52.06 -132.96 REMARK 500 SER A 453 146.46 92.35 REMARK 500 ASN A 601 70.65 68.34 REMARK 500 ASP A 614 -132.64 62.95 REMARK 500 MET A 692 34.75 -140.65 REMARK 500 ASN A 758 -81.50 61.15 REMARK 500 SER A 762 104.53 64.51 REMARK 500 GLU A 865 134.82 86.32 REMARK 500 SER A 883 26.93 -143.93 REMARK 500 LYS A 899 -119.13 46.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A1981 DISTANCE = 5.89 ANGSTROMS REMARK 525 HOH A1982 DISTANCE = 6.26 ANGSTROMS 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 A1002 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 353 NE2 REMARK 620 2 HIS A 357 NE2 99.2 REMARK 620 3 GLU A 376 OE1 106.6 98.2 REMARK 620 4 I88 A1003 O9 110.4 93.9 138.5 REMARK 620 5 I88 A1003 O11 84.8 167.6 91.8 73.8 REMARK 620 N 1 2 3 4 DBREF 7Z28 A 45 936 UNP Q9NZ08 ERAP1_HUMAN 45 936 SEQADV 7Z28 A UNP Q9NZ08 CYS 486 DELETION SEQADV 7Z28 A UNP Q9NZ08 PRO 487 DELETION SEQADV 7Z28 A UNP Q9NZ08 THR 488 DELETION SEQADV 7Z28 A UNP Q9NZ08 ASP 489 DELETION SEQADV 7Z28 A UNP Q9NZ08 GLY 490 DELETION SEQADV 7Z28 A UNP Q9NZ08 VAL 491 DELETION SEQADV 7Z28 A UNP Q9NZ08 LYS 492 DELETION SEQADV 7Z28 A UNP Q9NZ08 GLY 493 DELETION SEQADV 7Z28 A UNP Q9NZ08 MET 494 DELETION SEQADV 7Z28 A UNP Q9NZ08 ASP 495 DELETION SEQADV 7Z28 A UNP Q9NZ08 GLY 496 DELETION SEQADV 7Z28 A UNP Q9NZ08 PHE 497 DELETION SEQADV 7Z28 A UNP Q9NZ08 CYS 498 DELETION SEQADV 7Z28 A UNP Q9NZ08 SER 499 DELETION SEQADV 7Z28 A UNP Q9NZ08 ARG 500 DELETION SEQADV 7Z28 A UNP Q9NZ08 SER 501 DELETION SEQADV 7Z28 A UNP Q9NZ08 GLN 502 DELETION SEQADV 7Z28 A UNP Q9NZ08 HIS 503 DELETION SEQADV 7Z28 A UNP Q9NZ08 SER 504 DELETION SEQADV 7Z28 A UNP Q9NZ08 SER 505 DELETION SEQADV 7Z28 A UNP Q9NZ08 SER 506 DELETION SEQADV 7Z28 A UNP Q9NZ08 SER 507 DELETION SEQADV 7Z28 A UNP Q9NZ08 SER 508 DELETION SEQADV 7Z28 A UNP Q9NZ08 HIS 509 DELETION SEQADV 7Z28 A UNP Q9NZ08 TRP 510 DELETION SEQADV 7Z28 A UNP Q9NZ08 HIS 511 DELETION SEQADV 7Z28 A UNP Q9NZ08 GLN 512 DELETION SEQADV 7Z28 A UNP Q9NZ08 GLU 513 DELETION SEQADV 7Z28 SER A 487 UNP Q9NZ08 GLY 514 CONFLICT SEQADV 7Z28 GLY A 515 UNP Q9NZ08 VAL 515 CONFLICT SEQADV 7Z28 A UNP Q9NZ08 SER 553 DELETION SEQADV 7Z28 A UNP Q9NZ08 ASP 554 DELETION SEQADV 7Z28 A UNP Q9NZ08 GLY 555 DELETION SEQADV 7Z28 A UNP Q9NZ08 ALA 556 DELETION SEQADV 7Z28 A UNP Q9NZ08 PRO 557 DELETION SEQRES 1 A 859 THR PRO PHE PRO TRP ASN LYS ILE ARG LEU PRO GLU TYR SEQRES 2 A 859 VAL ILE PRO VAL HIS TYR ASP LEU LEU ILE HIS ALA ASN SEQRES 3 A 859 LEU THR THR LEU THR PHE TRP GLY THR THR LYS VAL GLU SEQRES 4 A 859 ILE THR ALA SER GLN PRO THR SER THR ILE ILE LEU HIS SEQRES 5 A 859 SER HIS HIS LEU GLN ILE SER ARG ALA THR LEU ARG LYS SEQRES 6 A 859 GLY ALA GLY GLU ARG LEU SER GLU GLU PRO LEU GLN VAL SEQRES 7 A 859 LEU GLU HIS PRO ARG GLN GLU GLN ILE ALA LEU LEU ALA SEQRES 8 A 859 PRO GLU PRO LEU LEU VAL GLY LEU PRO TYR THR VAL VAL SEQRES 9 A 859 ILE HIS TYR ALA GLY ASN LEU SER GLU THR PHE HIS GLY SEQRES 10 A 859 PHE TYR LYS SER THR TYR ARG THR LYS GLU GLY GLU LEU SEQRES 11 A 859 ARG ILE LEU ALA SER THR GLN PHE GLU PRO THR ALA ALA SEQRES 12 A 859 ARG MET ALA PHE PRO CYS PHE ASP GLU PRO ALA PHE LYS SEQRES 13 A 859 ALA SER PHE SER ILE LYS ILE ARG ARG GLU PRO ARG HIS SEQRES 14 A 859 LEU ALA ILE SER ASN MET PRO LEU VAL LYS SER VAL THR SEQRES 15 A 859 VAL ALA GLU GLY LEU ILE GLU ASP HIS PHE ASP VAL THR SEQRES 16 A 859 VAL LYS MET SER THR TYR LEU VAL ALA PHE ILE ILE SER SEQRES 17 A 859 ASP PHE GLU SER VAL SER LYS ILE THR LYS SER GLY VAL SEQRES 18 A 859 LYS VAL SER VAL TYR ALA VAL PRO ASP LYS ILE ASN GLN SEQRES 19 A 859 ALA ASP TYR ALA LEU ASP ALA ALA VAL THR LEU LEU GLU SEQRES 20 A 859 PHE TYR GLU ASP TYR PHE SER ILE PRO TYR PRO LEU PRO SEQRES 21 A 859 LYS GLN ASP LEU ALA ALA ILE PRO ASP PHE GLN SER GLY SEQRES 22 A 859 ALA MET GLU ASN TRP GLY LEU THR THR TYR ARG GLU SER SEQRES 23 A 859 ALA LEU LEU PHE ASP ALA GLU LYS SER SER ALA SER SER SEQRES 24 A 859 LYS LEU GLY ILE THR MET THR VAL ALA HIS GLU LEU ALA SEQRES 25 A 859 HIS GLN TRP PHE GLY ASN LEU VAL THR MET GLU TRP TRP SEQRES 26 A 859 ASN ASP LEU TRP LEU ASN GLU GLY PHE ALA LYS PHE MET SEQRES 27 A 859 GLU PHE VAL SER VAL SER VAL THR HIS PRO GLU LEU LYS SEQRES 28 A 859 VAL GLY ASP TYR PHE PHE GLY LYS CYS PHE ASP ALA MET SEQRES 29 A 859 GLU VAL ASP ALA LEU ASN SER SER HIS PRO VAL SER THR SEQRES 30 A 859 PRO VAL GLU ASN PRO ALA GLN ILE ARG GLU MET PHE ASP SEQRES 31 A 859 ASP VAL SER TYR ASP LYS GLY ALA CYS ILE LEU ASN MET SEQRES 32 A 859 LEU ARG GLU TYR LEU SER ALA ASP ALA PHE LYS SER GLY SEQRES 33 A 859 ILE VAL GLN TYR LEU GLN LYS HIS SER TYR LYS ASN THR SEQRES 34 A 859 LYS ASN GLU ASP LEU TRP ASP SER MET ALA SER ILE SER SEQRES 35 A 859 GLY ASP VAL LYS THR MET MET ASN THR TRP THR LEU GLN SEQRES 36 A 859 LYS GLY PHE PRO LEU ILE THR ILE THR VAL ARG GLY ARG SEQRES 37 A 859 ASN VAL HIS MET LYS GLN GLU HIS TYR MET LYS GLY ASP SEQRES 38 A 859 THR GLY TYR LEU TRP HIS VAL PRO LEU THR PHE ILE THR SEQRES 39 A 859 SER LYS SER ASP MET VAL HIS ARG PHE LEU LEU LYS THR SEQRES 40 A 859 LYS THR ASP VAL LEU ILE LEU PRO GLU GLU VAL GLU TRP SEQRES 41 A 859 ILE LYS PHE ASN VAL GLY MET ASN GLY TYR TYR ILE VAL SEQRES 42 A 859 HIS TYR GLU ASP ASP GLY TRP ASP SER LEU THR GLY LEU SEQRES 43 A 859 LEU LYS GLY THR HIS THR ALA VAL SER SER ASN ASP ARG SEQRES 44 A 859 ALA SER LEU ILE ASN ASN ALA PHE GLN LEU VAL SER ILE SEQRES 45 A 859 GLY LYS LEU SER ILE GLU LYS ALA LEU ASP LEU SER LEU SEQRES 46 A 859 TYR LEU LYS HIS GLU THR GLU ILE MET PRO VAL PHE GLN SEQRES 47 A 859 GLY LEU ASN GLU LEU ILE PRO MET TYR LYS LEU MET GLU SEQRES 48 A 859 LYS ARG ASP MET ASN GLU VAL GLU THR GLN PHE LYS ALA SEQRES 49 A 859 PHE LEU ILE ARG LEU LEU ARG ASP LEU ILE ASP LYS GLN SEQRES 50 A 859 THR TRP THR ASP GLU GLY SER VAL SER GLU ARG MET LEU SEQRES 51 A 859 ARG SER GLN LEU LEU LEU LEU ALA CYS VAL HIS ASN TYR SEQRES 52 A 859 GLN PRO CYS VAL GLN ARG ALA GLU GLY TYR PHE ARG LYS SEQRES 53 A 859 TRP LYS GLU SER ASN GLY ASN LEU SER LEU PRO VAL ASP SEQRES 54 A 859 VAL THR LEU ALA VAL PHE ALA VAL GLY ALA GLN SER THR SEQRES 55 A 859 GLU GLY TRP ASP PHE LEU TYR SER LYS TYR GLN PHE SER SEQRES 56 A 859 LEU SER SER THR GLU LYS SER GLN ILE GLU PHE ALA LEU SEQRES 57 A 859 CYS ARG THR GLN ASN LYS GLU LYS LEU GLN TRP LEU LEU SEQRES 58 A 859 ASP GLU SER PHE LYS GLY ASP LYS ILE LYS THR GLN GLU SEQRES 59 A 859 PHE PRO GLN ILE LEU THR LEU ILE GLY ARG ASN PRO VAL SEQRES 60 A 859 GLY TYR PRO LEU ALA TRP GLN PHE LEU ARG LYS ASN TRP SEQRES 61 A 859 ASN LYS LEU VAL GLN LYS PHE GLU LEU GLY SER SER SER SEQRES 62 A 859 ILE ALA HIS MET VAL MET GLY THR THR ASN GLN PHE SER SEQRES 63 A 859 THR ARG THR ARG LEU GLU GLU VAL LYS GLY PHE PHE SER SEQRES 64 A 859 SER LEU LYS GLU ASN GLY SER GLN LEU ARG CYS VAL GLN SEQRES 65 A 859 GLN THR ILE GLU THR ILE GLU GLU ASN ILE GLY TRP MET SEQRES 66 A 859 ASP LYS ASN PHE ASP LYS ILE ARG VAL TRP LEU GLN SER SEQRES 67 A 859 GLU HET NAG B 1 14 HET NAG B 2 14 HET NAG A1001 14 HET ZN A1002 1 HET I88 A1003 33 HET EDO A1004 10 HET EDO A1005 10 HET EDO A1006 10 HET EDO A1007 10 HET EDO A1008 10 HET EDO A1009 10 HET EDO A1010 10 HET EDO A1011 10 HET EDO A1012 10 HET EDO A1013 10 HET EDO A1014 10 HET EDO A1015 10 HET EDO A1016 10 HET EDO A1017 10 HET EDO A1018 10 HET EDO A1019 10 HET EDO A1020 10 HET EDO A1021 10 HET MLT A1022 13 HET PGE A1023 24 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM ZN ZINC ION HETNAM I88 METHYL (2~{S})-2-[[(2~{S})-2-[[(2~{S},3~{R})-3-AZANYL- HETNAM 2 I88 2,7-BIS(OXIDANYL)HEPTANOYL]AMINO]-4-METHYL- HETNAM 3 I88 PENTANOYL]AMINO]-3-(4-HYDROXYPHENYL)PROPANOATE HETNAM EDO 1,2-ETHANEDIOL HETNAM MLT D-MALATE HETNAM PGE TRIETHYLENE GLYCOL 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 HETSYN EDO ETHYLENE GLYCOL HETSYN MLT (2R)-2-HYDROXYBUTANEDIOIC ACID; 2-HYDROXY-SUCCINIC ACID FORMUL 2 NAG 3(C8 H15 N O6) FORMUL 4 ZN ZN 2+ FORMUL 5 I88 C23 H37 N3 O7 FORMUL 6 EDO 18(C2 H6 O2) FORMUL 24 MLT C4 H6 O5 FORMUL 25 PGE C6 H14 O4 FORMUL 26 HOH *882(H2 O) HELIX 1 AA1 ALA A 186 ALA A 190 5 5 HELIX 2 AA2 SER A 243 VAL A 247 5 5 HELIX 3 AA3 VAL A 272 GLN A 278 5 7 HELIX 4 AA4 ALA A 279 SER A 298 1 20 HELIX 5 AA5 GLU A 329 LEU A 333 1 5 HELIX 6 AA6 SER A 340 HIS A 357 1 18 HELIX 7 AA7 TRP A 368 ASP A 371 5 4 HELIX 8 AA8 LEU A 372 HIS A 391 1 20 HELIX 9 AA9 PRO A 392 TYR A 399 5 8 HELIX 10 AB1 PHE A 400 ALA A 412 1 13 HELIX 11 AB2 ASN A 425 MET A 432 1 8 HELIX 12 AB3 ASP A 434 SER A 453 1 20 HELIX 13 AB4 SER A 453 HIS A 468 1 16 HELIX 14 AB5 LYS A 474 ALA A 483 1 10 HELIX 15 AB6 VAL A 517 LEU A 526 1 10 HELIX 16 AB7 VAL A 602 ASN A 605 5 4 HELIX 17 AB8 ASP A 615 HIS A 628 1 14 HELIX 18 AB9 THR A 629 VAL A 631 5 3 HELIX 19 AC1 SER A 632 ILE A 649 1 18 HELIX 20 AC2 SER A 653 LEU A 662 1 10 HELIX 21 AC3 TYR A 663 GLU A 667 5 5 HELIX 22 AC4 GLU A 669 GLU A 688 1 20 HELIX 23 AC5 MET A 692 GLN A 714 1 23 HELIX 24 AC6 SER A 721 HIS A 738 1 18 HELIX 25 AC7 TYR A 740 SER A 757 1 18 HELIX 26 AC8 PRO A 764 ALA A 776 1 13 HELIX 27 AC9 SER A 778 GLN A 790 1 13 HELIX 28 AD1 SER A 794 CYS A 806 1 13 HELIX 29 AD2 ASN A 810 GLY A 824 1 15 HELIX 30 AD3 LYS A 828 GLN A 830 5 3 HELIX 31 AD4 GLU A 831 ARG A 841 1 11 HELIX 32 AD5 GLY A 845 ASN A 856 1 12 HELIX 33 AD6 ASN A 856 GLU A 865 1 10 HELIX 34 AD7 SER A 868 ASN A 880 1 13 HELIX 35 AD8 THR A 884 SER A 897 1 14 HELIX 36 AD9 LEU A 898 GLY A 902 5 5 HELIX 37 AE1 LEU A 905 GLU A 936 1 32 SHEET 1 AA1 8 GLU A 117 PRO A 119 0 SHEET 2 AA1 8 GLN A 101 LYS A 109 -1 N LEU A 107 O GLU A 118 SHEET 3 AA1 8 TYR A 145 ASN A 154 -1 O ALA A 152 N GLN A 101 SHEET 4 AA1 8 THR A 75 ALA A 86 -1 N THR A 80 O ILE A 149 SHEET 5 AA1 8 VAL A 58 ASN A 70 -1 N ASN A 70 O THR A 75 SHEET 6 AA1 8 SER A 202 ARG A 209 1 O SER A 202 N TYR A 63 SHEET 7 AA1 8 LEU A 231 PHE A 236 -1 O ASP A 234 N ILE A 207 SHEET 8 AA1 8 LEU A 221 ALA A 228 -1 N LYS A 223 O HIS A 235 SHEET 1 AA2 3 THR A 92 HIS A 96 0 SHEET 2 AA2 3 GLN A 130 LEU A 134 -1 O LEU A 133 N ILE A 93 SHEET 3 AA2 3 GLN A 121 HIS A 125 -1 N GLN A 121 O LEU A 134 SHEET 1 AA3 2 GLY A 161 ARG A 168 0 SHEET 2 AA3 2 LEU A 174 GLN A 181 -1 O ARG A 175 N TYR A 167 SHEET 1 AA4 2 LEU A 214 SER A 217 0 SHEET 2 AA4 2 PHE A 249 SER A 252 -1 O SER A 252 N LEU A 214 SHEET 1 AA5 5 GLU A 255 ILE A 260 0 SHEET 2 AA5 5 LYS A 266 ALA A 271 -1 O VAL A 267 N LYS A 259 SHEET 3 AA5 5 LYS A 305 ILE A 311 1 O LEU A 308 N TYR A 270 SHEET 4 AA5 5 LEU A 324 ARG A 328 1 O TYR A 327 N ILE A 311 SHEET 5 AA5 5 ALA A 318 MET A 319 -1 N MET A 319 O THR A 326 SHEET 1 AA6 2 VAL A 364 MET A 366 0 SHEET 2 AA6 2 LYS A 471 THR A 473 1 O THR A 473 N THR A 365 SHEET 1 AA7 4 THR A 586 ILE A 590 0 SHEET 2 AA7 4 ASN A 541 TYR A 549 -1 N VAL A 542 O LEU A 589 SHEET 3 AA7 4 PHE A 530 ARG A 538 -1 N LEU A 532 O GLU A 547 SHEET 4 AA7 4 ILE A 609 TYR A 612 1 O ILE A 609 N ILE A 533 SHEET 1 AA8 3 SER A 574 LEU A 582 0 SHEET 2 AA8 3 VAL A 565 THR A 571 -1 N VAL A 565 O LEU A 582 SHEET 3 AA8 3 ILE A 598 PHE A 600 -1 O LYS A 599 N ILE A 570 SSBOND 1 CYS A 404 CYS A 443 1555 1555 2.04 SSBOND 2 CYS A 736 CYS A 743 1555 1555 2.05 LINK ND2 ASN A 70 C1 NAG B 1 1555 1555 1.43 LINK ND2 ASN A 154 C1 NAG A1001 1555 1555 1.44 LINK O4 NAG B 1 C1 NAG B 2 1555 1555 1.44 LINK NE2 HIS A 353 ZN ZN A1002 1555 1555 2.14 LINK NE2 HIS A 357 ZN ZN A1002 1555 1555 2.17 LINK OE1 GLU A 376 ZN ZN A1002 1555 1555 1.91 LINK ZN ZN A1002 O9 I88 A1003 1555 1555 1.95 LINK ZN ZN A1002 O11 I88 A1003 1555 1555 2.37 CISPEP 1 GLU A 183 PRO A 184 0 2.50 CRYST1 57.651 113.174 140.165 90.00 90.00 90.00 P 2 21 21 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 0.017346 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008836 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007134 0.00000