HEADER TRANSFERASE/OXIDOREDUCTASE 08-JAN-16 5HGI TITLE CRYSTAL STRUCTURE OF APO HUMAN IRE1 ALPHA COMPND MOL_ID: 1; COMPND 2 MOLECULE: SERINE/THREONINE-PROTEIN KINASE/ENDORIBONUCLEASE IRE1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ENDOPLASMIC RETICULUM-TO-NUCLEUS SIGNALING 1,INOSITOL- COMPND 5 REQUIRING PROTEIN 1,HIRE1P,IRE1-ALPHA,IRE1A; COMPND 6 EC: 2.7.11.1,3.1.26.-; COMPND 7 ENGINEERED: YES; COMPND 8 OTHER_DETAILS: THE SEQUENCE BEGINS FROM G547-L977 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: ERN1, IRE1; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: SF9; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: BAC-TO-BAC KEYWDS SER/THR PROTEIN KINASE, RNASE, TRANSFERASE-OXIDOREDUCTASE COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR H.C.FELDMAN,M.TONG,L.WANG,R.MEZA-ACEVEDO,T.A.GOBILLOT,J.M.GLIEDT, AUTHOR 2 S.B.HARI,A.K.MITRA,B.J.BACKES,F.R.PAPA,M.A.SEELIGER,D.J.MALY REVDAT 4 27-SEP-23 5HGI 1 REMARK REVDAT 3 31-AUG-16 5HGI 1 JRNL REVDAT 2 22-JUN-16 5HGI 1 JRNL REVDAT 1 08-JUN-16 5HGI 0 JRNL AUTH H.C.FELDMAN,M.TONG,L.WANG,R.MEZA-ACEVEDO,T.A.GOBILLOT, JRNL AUTH 2 I.LEBEDEV,M.J.GLIEDT,S.B.HARI,A.K.MITRA,B.J.BACKES,F.R.PAPA, JRNL AUTH 3 M.A.SEELIGER,D.J.MALY JRNL TITL STRUCTURAL AND FUNCTIONAL ANALYSIS OF THE ALLOSTERIC JRNL TITL 2 INHIBITION OF IRE1 ALPHA WITH ATP-COMPETITIVE LIGANDS. JRNL REF ACS CHEM.BIOL. V. 11 2195 2016 JRNL REFN ESSN 1554-8937 JRNL PMID 27227314 JRNL DOI 10.1021/ACSCHEMBIO.5B00940 REMARK 2 REMARK 2 RESOLUTION. 2.58 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.10.1_2155: ???) 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) : 2.58 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.34 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 19188 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.215 REMARK 3 R VALUE (WORKING SET) : 0.213 REMARK 3 FREE R VALUE : 0.248 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.140 REMARK 3 FREE R VALUE TEST SET COUNT : 986 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 44.3495 - 4.9411 0.99 2711 142 0.1981 0.2149 REMARK 3 2 4.9411 - 3.9226 1.00 2628 141 0.1859 0.2191 REMARK 3 3 3.9226 - 3.4270 1.00 2611 126 0.2063 0.2874 REMARK 3 4 3.4270 - 3.1138 1.00 2579 136 0.2516 0.2307 REMARK 3 5 3.1138 - 2.8906 1.00 2576 147 0.2732 0.3272 REMARK 3 6 2.8906 - 2.7202 1.00 2557 145 0.2792 0.3278 REMARK 3 7 2.7202 - 2.5840 1.00 2540 149 0.2795 0.3373 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) : 0.290 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.180 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 : 0.004 3054 REMARK 3 ANGLE : 0.641 4131 REMARK 3 CHIRALITY : 0.043 457 REMARK 3 PLANARITY : 0.004 536 REMARK 3 DIHEDRAL : 16.381 1819 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 562 THROUGH 619 ) REMARK 3 ORIGIN FOR THE GROUP (A): -22.7875 -42.2157 -24.4421 REMARK 3 T TENSOR REMARK 3 T11: 1.0425 T22: 0.9326 REMARK 3 T33: 1.1914 T12: 0.1421 REMARK 3 T13: 0.1791 T23: -0.1564 REMARK 3 L TENSOR REMARK 3 L11: 0.4416 L22: 0.3276 REMARK 3 L33: 0.1720 L12: 0.2755 REMARK 3 L13: -0.1578 L23: 0.0558 REMARK 3 S TENSOR REMARK 3 S11: -0.4105 S12: 0.3476 S13: -1.5790 REMARK 3 S21: 0.3638 S22: 0.2616 S23: -0.0606 REMARK 3 S31: 1.1395 S32: 0.4081 S33: 0.0009 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 620 THROUGH 834 ) REMARK 3 ORIGIN FOR THE GROUP (A): -16.2995 -20.6384 -17.2681 REMARK 3 T TENSOR REMARK 3 T11: 0.5611 T22: 0.6154 REMARK 3 T33: 0.6001 T12: 0.0268 REMARK 3 T13: 0.1061 T23: 0.0336 REMARK 3 L TENSOR REMARK 3 L11: 2.0505 L22: 2.4129 REMARK 3 L33: 2.2541 L12: -0.2311 REMARK 3 L13: 0.2681 L23: 0.7132 REMARK 3 S TENSOR REMARK 3 S11: -0.1296 S12: 0.1273 S13: -0.1870 REMARK 3 S21: 0.1745 S22: -0.0402 S23: 0.1768 REMARK 3 S31: 0.1784 S32: 0.1832 S33: 0.0001 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 835 THROUGH 964 ) REMARK 3 ORIGIN FOR THE GROUP (A): -21.4783 10.3364 -21.9897 REMARK 3 T TENSOR REMARK 3 T11: 0.8325 T22: 0.6211 REMARK 3 T33: 0.6941 T12: -0.0430 REMARK 3 T13: -0.2028 T23: 0.1223 REMARK 3 L TENSOR REMARK 3 L11: 2.2176 L22: 2.6398 REMARK 3 L33: 1.4480 L12: -0.9215 REMARK 3 L13: 0.4895 L23: 0.7631 REMARK 3 S TENSOR REMARK 3 S11: -0.2936 S12: 0.1140 S13: 0.2704 REMARK 3 S21: -0.5062 S22: -0.1215 S23: 0.0471 REMARK 3 S31: -0.3722 S32: 0.1205 S33: 0.0005 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 5HGI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-JAN-16. REMARK 100 THE DEPOSITION ID IS D_1000215230. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-JUL-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X25 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : DOUBLE FLAT SI CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19194 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.580 REMARK 200 RESOLUTION RANGE LOW (A) : 84.600 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 6.400 REMARK 200 R MERGE (I) : 0.05432 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.4700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.58 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.68 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : 6.30 REMARK 200 R MERGE FOR SHELL (I) : 0.85430 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.370 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 3P23 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.53 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.04 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTALLIZATION BUFFER: 25 MM BIS-TRIS REMARK 280 PROPANE PH 9, 39% PEG 200, 250 MM CSCL, 10% GLYCEROL. AFTER REMARK 280 SETTING UP THE CRYSTALLIZATION DROP WITH THE MOTHER LIQUOR IN A REMARK 280 1:1 UL RATIO USING THE LIQUID BRIDGE METHOD, 2-MERCAPTOETHANOL REMARK 280 WAS ADDED TO THE RESERVOIR AT A FINAL CONCENTRATION OF 143 MM. REMARK 280 CRYSTALS WERE CRYOPROTECTED IN THE SAME RESERVOIR REMARK 280 CRYSTALLIZATION BUFFER., VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 52.06900 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 52.06900 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 34.01950 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 84.59800 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 34.01950 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 84.59800 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 52.06900 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 34.01950 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 84.59800 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 52.06900 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 34.01950 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 84.59800 REMARK 290 SMTRY3 8 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: 6410 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 36300 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -347.0 KCAL/MOL 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -52.06900 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 CS CS A1003 LIES ON A SPECIAL POSITION. 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 GLY A 547 REMARK 465 SER A 548 REMARK 465 SER A 549 REMARK 465 PRO A 550 REMARK 465 SER A 551 REMARK 465 LEU A 552 REMARK 465 GLU A 553 REMARK 465 GLN A 554 REMARK 465 ASP A 555 REMARK 465 ASP A 556 REMARK 465 GLY A 557 REMARK 465 ASP A 558 REMARK 465 GLU A 559 REMARK 465 GLU A 560 REMARK 465 THR A 561 REMARK 465 GLY A 580 REMARK 465 ALA A 581 REMARK 465 GLU A 582 REMARK 465 LYS A 633 REMARK 465 ASP A 634 REMARK 465 ARG A 887 REMARK 465 LYS A 888 REMARK 465 PHE A 889 REMARK 465 PRO A 965 REMARK 465 PRO A 966 REMARK 465 GLU A 967 REMARK 465 PRO A 968 REMARK 465 GLN A 969 REMARK 465 PRO A 970 REMARK 465 PRO A 971 REMARK 465 VAL A 972 REMARK 465 THR A 973 REMARK 465 PRO A 974 REMARK 465 ASP A 975 REMARK 465 ALA A 976 REMARK 465 LEU A 977 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 VAL A 563 CG1 CG2 REMARK 470 VAL A 564 CG1 CG2 REMARK 470 ILE A 565 CG1 CG2 CD1 REMARK 470 VAL A 566 CG1 CG2 REMARK 470 ILE A 569 CG1 CG2 CD1 REMARK 470 LYS A 574 CG CD CE NZ REMARK 470 VAL A 576 CG1 CG2 REMARK 470 HIS A 579 CG ND1 CD2 CE1 NE2 REMARK 470 THR A 584 OG1 CG2 REMARK 470 ILE A 585 CG1 CG2 CD1 REMARK 470 VAL A 586 CG1 CG2 REMARK 470 ARG A 588 CG CD NE CZ NH1 NH2 REMARK 470 MET A 590 CE REMARK 470 ARG A 600 CG CD NE CZ NH1 NH2 REMARK 470 ILE A 601 CG1 CG2 CD1 REMARK 470 LEU A 602 CD1 CD2 REMARK 470 GLU A 604 CG CD OE1 OE2 REMARK 470 CYS A 605 SG REMARK 470 PHE A 606 CG CD1 CD2 CE1 CE2 CZ REMARK 470 SER A 607 OG REMARK 470 PHE A 608 CG CD1 CD2 CE1 CE2 CZ REMARK 470 GLN A 614 CG CD OE1 NE2 REMARK 470 LEU A 616 CD1 CD2 REMARK 470 GLU A 632 CG CD OE1 OE2 REMARK 470 ARG A 635 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 636 CG CD OE1 NE2 REMARK 470 PHE A 637 CG CD1 CD2 CE1 CE2 CZ REMARK 470 GLN A 638 CG CD OE1 NE2 REMARK 470 TYR A 639 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ILE A 642 CD1 REMARK 470 GLN A 655 CG CD OE1 NE2 REMARK 470 LYS A 656 NZ REMARK 470 LEU A 663 CG CD1 CD2 REMARK 470 ARG A 687 NH1 NH2 REMARK 470 LYS A 716 NZ REMARK 470 VAL A 720 CG1 CG2 REMARK 470 ARG A 722 NH1 NH2 REMARK 470 SER A 726 OG REMARK 470 ARG A 728 CG CD NE CZ NH1 NH2 REMARK 470 SER A 729 OG REMARK 470 VAL A 731 CG1 CG2 REMARK 470 GLU A 735 CG CD OE1 OE2 REMARK 470 GLU A 745 CG CD OE1 OE2 REMARK 470 ASP A 746 CG OD1 OD2 REMARK 470 LYS A 748 CG CD CE NZ REMARK 470 GLN A 780 CG CD OE1 NE2 REMARK 470 ASP A 793 CG OD1 OD2 REMARK 470 LYS A 811 CE NZ REMARK 470 GLN A 818 CG CD OE1 NE2 REMARK 470 LYS A 819 CE NZ REMARK 470 LYS A 851 CG CD CE NZ REMARK 470 LEU A 854 CG CD1 CD2 REMARK 470 ARG A 867 CG CD NE CZ NH1 NH2 REMARK 470 MET A 872 CE REMARK 470 GLU A 876 CG CD OE1 OE2 REMARK 470 VAL A 880 CG1 CG2 REMARK 470 GLN A 883 CG CD OE1 NE2 REMARK 470 THR A 884 OG1 CG2 REMARK 470 ARG A 890 CG CD NE CZ NH1 NH2 REMARK 470 THR A 891 OG1 CG2 REMARK 470 LYS A 893 CG CD CE NZ REMARK 470 ARG A 912 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 913 CG CD OE1 OE2 REMARK 470 LEU A 914 CG CD1 CD2 REMARK 470 GLU A 917 CG CD OE1 OE2 REMARK 470 ARG A 919 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 920 CG CD OE1 OE2 REMARK 470 THR A 921 OG1 CG2 REMARK 470 LEU A 922 CG CD1 CD2 REMARK 470 GLU A 964 CG CD OE1 OE2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O ASP A 592 NH2 ARG A 617 3454 2.15 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 LYS A 568 -2.39 82.49 REMARK 500 PRO A 573 -8.12 -57.09 REMARK 500 ASP A 592 55.92 39.60 REMARK 500 CYS A 630 158.96 175.48 REMARK 500 ARG A 687 -6.20 82.22 REMARK 500 ASP A 688 31.61 -146.84 REMARK 500 ASN A 700 -165.54 -79.52 REMARK 500 ASP A 711 77.97 59.24 REMARK 500 THR A 752 -164.39 -127.71 REMARK 500 LEU A 792 54.67 -116.23 REMARK 500 MET A 872 -45.59 69.98 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 CS A1000 CS REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 620 O REMARK 620 2 HIS A 622 O 64.1 REMARK 620 3 VAL A 625 O 80.2 65.5 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CS A1001 CS REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 769 O REMARK 620 2 GOL A1006 O3 136.2 REMARK 620 3 GOL A1006 O2 117.8 52.8 REMARK 620 4 GOL A1006 O3 145.3 44.8 89.1 REMARK 620 5 GOL A1006 O2 122.1 91.8 117.4 48.5 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 CS A 1000 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CS A 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CS A 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CS A 1004 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 1005 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 1006 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DTT A 1007 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BME A 1008 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BME A 1009 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BME A 1010 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BME A 1011 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 1013 DBREF 5HGI A 547 977 UNP O75460 ERN1_HUMAN 547 977 SEQRES 1 A 431 GLY SER SER PRO SER LEU GLU GLN ASP ASP GLY ASP GLU SEQRES 2 A 431 GLU THR SER VAL VAL ILE VAL GLY LYS ILE SER PHE CYS SEQRES 3 A 431 PRO LYS ASP VAL LEU GLY HIS GLY ALA GLU GLY THR ILE SEQRES 4 A 431 VAL TYR ARG GLY MET PHE ASP ASN ARG ASP VAL ALA VAL SEQRES 5 A 431 LYS ARG ILE LEU PRO GLU CYS PHE SER PHE ALA ASP ARG SEQRES 6 A 431 GLU VAL GLN LEU LEU ARG GLU SER ASP GLU HIS PRO ASN SEQRES 7 A 431 VAL ILE ARG TYR PHE CYS THR GLU LYS ASP ARG GLN PHE SEQRES 8 A 431 GLN TYR ILE ALA ILE GLU LEU CYS ALA ALA THR LEU GLN SEQRES 9 A 431 GLU TYR VAL GLU GLN LYS ASP PHE ALA HIS LEU GLY LEU SEQRES 10 A 431 GLU PRO ILE THR LEU LEU GLN GLN THR THR SER GLY LEU SEQRES 11 A 431 ALA HIS LEU HIS SER LEU ASN ILE VAL HIS ARG ASP LEU SEQRES 12 A 431 LYS PRO HIS ASN ILE LEU ILE SER MET PRO ASN ALA HIS SEQRES 13 A 431 GLY LYS ILE LYS ALA MET ILE SER ASP PHE GLY LEU CYS SEQRES 14 A 431 LYS LYS LEU ALA VAL GLY ARG HIS SER PHE SER ARG ARG SEQRES 15 A 431 SER GLY VAL PRO GLY THR GLU GLY TRP ILE ALA PRO GLU SEQRES 16 A 431 MET LEU SER GLU ASP CYS LYS GLU ASN PRO THR TYR THR SEQRES 17 A 431 VAL ASP ILE PHE SER ALA GLY CYS VAL PHE TYR TYR VAL SEQRES 18 A 431 ILE SER GLU GLY SER HIS PRO PHE GLY LYS SER LEU GLN SEQRES 19 A 431 ARG GLN ALA ASN ILE LEU LEU GLY ALA CYS SER LEU ASP SEQRES 20 A 431 CYS LEU HIS PRO GLU LYS HIS GLU ASP VAL ILE ALA ARG SEQRES 21 A 431 GLU LEU ILE GLU LYS MET ILE ALA MET ASP PRO GLN LYS SEQRES 22 A 431 ARG PRO SER ALA LYS HIS VAL LEU LYS HIS PRO PHE PHE SEQRES 23 A 431 TRP SER LEU GLU LYS GLN LEU GLN PHE PHE GLN ASP VAL SEQRES 24 A 431 SER ASP ARG ILE GLU LYS GLU SER LEU ASP GLY PRO ILE SEQRES 25 A 431 VAL LYS GLN LEU GLU ARG GLY GLY ARG ALA VAL VAL LYS SEQRES 26 A 431 MET ASP TRP ARG GLU ASN ILE THR VAL PRO LEU GLN THR SEQRES 27 A 431 ASP LEU ARG LYS PHE ARG THR TYR LYS GLY GLY SER VAL SEQRES 28 A 431 ARG ASP LEU LEU ARG ALA MET ARG ASN LYS LYS HIS HIS SEQRES 29 A 431 TYR ARG GLU LEU PRO ALA GLU VAL ARG GLU THR LEU GLY SEQRES 30 A 431 SER LEU PRO ASP ASP PHE VAL CYS TYR PHE THR SER ARG SEQRES 31 A 431 PHE PRO HIS LEU LEU ALA HIS THR TYR ARG ALA MET GLU SEQRES 32 A 431 LEU CYS SER HIS GLU ARG LEU PHE GLN PRO TYR TYR PHE SEQRES 33 A 431 HIS GLU PRO PRO GLU PRO GLN PRO PRO VAL THR PRO ASP SEQRES 34 A 431 ALA LEU HET CS A1000 1 HET CS A1001 1 HET CS A1002 1 HET CS A1003 1 HET CS A1004 1 HET NA A1005 1 HET GOL A1006 14 HET DTT A1007 18 HET BME A1008 10 HET BME A1009 10 HET BME A1010 10 HET BME A1011 10 HET CL A1012 1 HET CL A1013 1 HETNAM CS CESIUM ION HETNAM NA SODIUM ION HETNAM GOL GLYCEROL HETNAM DTT 2,3-DIHYDROXY-1,4-DITHIOBUTANE HETNAM BME BETA-MERCAPTOETHANOL HETNAM CL CHLORIDE ION HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL HETSYN DTT 1,4-DITHIOTHREITOL FORMUL 2 CS 5(CS 1+) FORMUL 7 NA NA 1+ FORMUL 8 GOL C3 H8 O3 FORMUL 9 DTT C4 H10 O2 S2 FORMUL 10 BME 4(C2 H6 O S) FORMUL 14 CL 2(CL 1-) FORMUL 16 HOH *10(H2 O) HELIX 1 AA1 LEU A 602 ASP A 620 1 19 HELIX 2 AA2 LEU A 649 GLN A 655 1 7 HELIX 3 AA3 ASP A 657 LEU A 661 5 5 HELIX 4 AA4 LEU A 663 LEU A 682 1 20 HELIX 5 AA5 ALA A 739 SER A 744 1 6 HELIX 6 AA6 TYR A 753 SER A 769 1 17 HELIX 7 AA7 GLN A 780 GLY A 788 1 9 HELIX 8 AA8 LYS A 799 ILE A 813 1 15 HELIX 9 AA9 ASP A 816 ARG A 820 5 5 HELIX 10 AB1 SER A 822 HIS A 829 1 8 HELIX 11 AB2 PRO A 830 TRP A 833 5 4 HELIX 12 AB3 SER A 834 GLU A 850 1 17 HELIX 13 AB4 GLY A 856 ARG A 864 1 9 HELIX 14 AB5 GLY A 865 VAL A 870 1 6 HELIX 15 AB6 ASP A 873 ILE A 878 5 6 HELIX 16 AB7 THR A 879 ASP A 885 1 7 HELIX 17 AB8 SER A 896 HIS A 910 1 15 HELIX 18 AB9 PRO A 915 GLY A 923 1 9 HELIX 19 AC1 PRO A 926 PHE A 937 1 12 HELIX 20 AC2 HIS A 939 MET A 948 1 10 HELIX 21 AC3 GLU A 949 SER A 952 5 4 HELIX 22 AC4 GLU A 954 GLN A 958 5 5 SHEET 1 AA1 6 VAL A 564 VAL A 566 0 SHEET 2 AA1 6 ILE A 569 GLY A 578 -1 O ILE A 569 N VAL A 566 SHEET 3 AA1 6 ILE A 585 PHE A 591 -1 O VAL A 586 N GLY A 578 SHEET 4 AA1 6 ARG A 594 ILE A 601 -1 O ARG A 594 N PHE A 591 SHEET 5 AA1 6 GLN A 638 GLU A 643 -1 O ILE A 642 N ALA A 597 SHEET 6 AA1 6 TYR A 628 CYS A 630 -1 N CYS A 630 O ALA A 641 SHEET 1 AA2 3 CYS A 645 THR A 648 0 SHEET 2 AA2 3 LEU A 695 SER A 697 -1 O ILE A 696 N ALA A 647 SHEET 3 AA2 3 ALA A 707 MET A 708 -1 O MET A 708 N LEU A 695 SHEET 1 AA3 2 ILE A 684 VAL A 685 0 SHEET 2 AA3 2 LYS A 716 LYS A 717 -1 O LYS A 716 N VAL A 685 LINK O ASP A 620 CS CS A1000 1555 1555 2.99 LINK O HIS A 622 CS CS A1000 1555 1555 3.07 LINK O VAL A 625 CS CS A1000 1555 1555 2.90 LINK O SER A 769 CS CS A1001 1555 1555 2.98 LINK CS CS A1001 O3 GOL A1006 1555 1555 3.00 LINK CS CS A1001 O2 GOL A1006 1555 1555 3.11 LINK CS CS A1001 O3 GOL A1006 1555 3554 3.33 LINK CS CS A1001 O2 GOL A1006 1555 3554 3.29 CISPEP 1 LEU A 925 PRO A 926 0 -5.40 SITE 1 AC1 3 ASP A 620 HIS A 622 VAL A 625 SITE 1 AC2 3 SER A 769 GLU A 770 GOL A1006 SITE 1 AC3 1 HIS A 680 SITE 1 AC4 2 BME A1010 BME A1011 SITE 1 AC5 4 GLU A 949 LEU A 950 SER A 952 HIS A 953 SITE 1 AC6 3 GLU A 770 SER A 772 CS A1001 SITE 1 AC7 4 GLU A 807 HIS A 825 TYR A 945 GLU A 949 SITE 1 AC8 1 ARG A 864 SITE 1 AC9 2 ALA A 789 SER A 791 SITE 1 AD1 3 ILE A 666 ILE A 768 CS A1004 SITE 1 AD2 1 CS A1004 SITE 1 AD3 1 LYS A 704 CRYST1 68.039 169.196 104.138 90.00 90.00 90.00 C 2 2 21 8 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 0.014697 0.000000 0.000000 0.00000 SCALE2 0.000000 0.005910 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009603 0.00000