HEADER HYDROLASE 20-OCT-15 5ECD TITLE STRUCTURE OF THE SHIGELLA FLEXNERI VAPC MUTANT D98N CRYSTAL FORM 1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRNA(FMET)-SPECIFIC ENDONUCLEASE VAPC; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: RNASE VAPC,TOXIN VAPC; COMPND 5 EC: 3.1.-.-; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SHIGELLA FLEXNERI; SOURCE 3 ORGANISM_TAXID: 623; SOURCE 4 GENE: VAPC, MVPA, STBORF2, CP0245; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS TOXIN, PIN-DOMAIN, HEPES, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR K.XU REVDAT 4 08-MAY-24 5ECD 1 ATOM REVDAT 3 17-JAN-18 5ECD 1 REMARK REVDAT 2 15-JUN-16 5ECD 1 JRNL REVDAT 1 17-FEB-16 5ECD 0 JRNL AUTH K.XU,E.DEDIC,D.E.BRODERSEN JRNL TITL STRUCTURAL ANALYSIS OF THE ACTIVE SITE ARCHITECTURE OF THE JRNL TITL 2 VAPC TOXIN FROM SHIGELLA FLEXNERI. JRNL REF PROTEINS V. 84 892 2016 JRNL REFN ESSN 1097-0134 JRNL PMID 26833558 JRNL DOI 10.1002/PROT.25002 REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX DEV_1839 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) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.41 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 28707 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.164 REMARK 3 R VALUE (WORKING SET) : 0.161 REMARK 3 FREE R VALUE : 0.197 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.980 REMARK 3 FREE R VALUE TEST SET COUNT : 2005 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 30.3671 - 4.2143 1.00 1897 147 0.1218 0.1335 REMARK 3 2 4.2143 - 3.3464 1.00 1920 145 0.1229 0.1613 REMARK 3 3 3.3464 - 2.9238 1.00 1904 140 0.1540 0.1826 REMARK 3 4 2.9238 - 2.6566 1.00 1897 145 0.1643 0.1944 REMARK 3 5 2.6566 - 2.4663 1.00 1895 143 0.1588 0.2089 REMARK 3 6 2.4663 - 2.3209 1.00 1915 144 0.1687 0.2195 REMARK 3 7 2.3209 - 2.2047 1.00 1915 142 0.1710 0.2381 REMARK 3 8 2.2047 - 2.1088 1.00 1897 142 0.1759 0.2146 REMARK 3 9 2.1088 - 2.0276 1.00 1910 141 0.1823 0.2055 REMARK 3 10 2.0276 - 1.9577 1.00 1902 144 0.2072 0.2796 REMARK 3 11 1.9577 - 1.8965 1.00 1913 139 0.2266 0.2879 REMARK 3 12 1.8965 - 1.8423 1.00 1903 142 0.2553 0.3163 REMARK 3 13 1.8423 - 1.7938 1.00 1885 145 0.2817 0.3063 REMARK 3 14 1.7938 - 1.7500 1.00 1949 146 0.3127 0.3280 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) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.210 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 : 0.007 2130 REMARK 3 ANGLE : 0.937 2878 REMARK 3 CHIRALITY : 0.042 323 REMARK 3 PLANARITY : 0.004 373 REMARK 3 DIHEDRAL : 14.259 810 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): -24.1057 -7.8213 20.3833 REMARK 3 T TENSOR REMARK 3 T11: 0.1834 T22: 0.1601 REMARK 3 T33: 0.1812 T12: 0.0323 REMARK 3 T13: 0.0206 T23: 0.0013 REMARK 3 L TENSOR REMARK 3 L11: 2.8946 L22: 0.6029 REMARK 3 L33: 1.8425 L12: 0.3338 REMARK 3 L13: -1.4031 L23: -0.1312 REMARK 3 S TENSOR REMARK 3 S11: -0.2936 S12: -0.1492 S13: -0.3741 REMARK 3 S21: 0.0418 S22: 0.0443 S23: -0.0068 REMARK 3 S31: 0.2344 S32: 0.1444 S33: 0.1641 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 5ECD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 20-OCT-15. REMARK 100 THE DEPOSITION ID IS D_1000214701. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-OCT-14 REMARK 200 TEMPERATURE (KELVIN) : 80 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX II REMARK 200 BEAMLINE : I911-3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 2917 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 25.410 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 3.840 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.6900 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 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: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.53 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.34 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 3350, 0.2M SODIUM MALONATE, REMARK 280 NAOH-HEPES, PH7.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 292.15K 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 60.72500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 35.05960 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 17.24667 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 60.72500 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 35.05960 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 17.24667 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 60.72500 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 35.05960 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 17.24667 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 70.11919 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 34.49333 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 70.11919 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 34.49333 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 70.11919 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 34.49333 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: 2930 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11910 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -12.0 KCAL/MOL 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 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 HOH A 441 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 MET A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 HIS A 0 REMARK 465 MET B -5 REMARK 465 HIS B -4 REMARK 465 HIS B -3 REMARK 465 HIS B -2 REMARK 465 HIS B -1 REMARK 465 HIS B 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 HIS A 1 CG ND1 CD2 CE1 NE2 REMARK 470 ARG A 55 CZ NH1 NH2 REMARK 470 ILE A 112 CD1 REMARK 470 HIS B 1 CG ND1 CD2 CE1 NE2 REMARK 470 LYS B 18 CG CD CE NZ REMARK 470 GLU B 24 CG CD OE1 OE2 REMARK 470 GLN B 30 CG CD OE1 NE2 REMARK 470 LYS B 49 NZ REMARK 470 GLN B 51 CD OE1 NE2 REMARK 470 ARG B 55 CZ NH1 NH2 REMARK 470 ARG B 89 CZ NH1 NH2 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 HOH A 471 O HOH B 370 5455 2.13 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 GLU B 61 CA - C - O ANGL. DEV. = 14.3 DEGREES REMARK 500 GLU B 61 CA - C - N ANGL. DEV. = -12.5 DEGREES 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 ASN A 116 55.98 -100.06 REMARK 500 LYS B 18 118.27 -161.49 REMARK 500 ASN B 116 58.05 -102.32 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 A 463 DISTANCE = 6.19 ANGSTROMS REMARK 525 HOH A 464 DISTANCE = 6.45 ANGSTROMS REMARK 525 HOH A 465 DISTANCE = 6.91 ANGSTROMS REMARK 525 HOH A 466 DISTANCE = 7.39 ANGSTROMS REMARK 525 HOH A 467 DISTANCE = 8.50 ANGSTROMS REMARK 525 HOH A 468 DISTANCE = 8.80 ANGSTROMS REMARK 525 HOH A 469 DISTANCE = 9.92 ANGSTROMS REMARK 525 HOH A 470 DISTANCE = 10.92 ANGSTROMS REMARK 525 HOH A 471 DISTANCE = 11.38 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EPE A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EPE B 201 DBREF 5ECD A 2 132 UNP O06662 VAPC_SHIFL 2 132 DBREF 5ECD B 2 132 UNP O06662 VAPC_SHIFL 2 132 SEQADV 5ECD MET A -5 UNP O06662 INITIATING METHIONINE SEQADV 5ECD HIS A -4 UNP O06662 EXPRESSION TAG SEQADV 5ECD HIS A -3 UNP O06662 EXPRESSION TAG SEQADV 5ECD HIS A -2 UNP O06662 EXPRESSION TAG SEQADV 5ECD HIS A -1 UNP O06662 EXPRESSION TAG SEQADV 5ECD HIS A 0 UNP O06662 EXPRESSION TAG SEQADV 5ECD HIS A 1 UNP O06662 EXPRESSION TAG SEQADV 5ECD ASN A 98 UNP O06662 ASP 98 ENGINEERED MUTATION SEQADV 5ECD MET B -5 UNP O06662 INITIATING METHIONINE SEQADV 5ECD HIS B -4 UNP O06662 EXPRESSION TAG SEQADV 5ECD HIS B -3 UNP O06662 EXPRESSION TAG SEQADV 5ECD HIS B -2 UNP O06662 EXPRESSION TAG SEQADV 5ECD HIS B -1 UNP O06662 EXPRESSION TAG SEQADV 5ECD HIS B 0 UNP O06662 EXPRESSION TAG SEQADV 5ECD HIS B 1 UNP O06662 EXPRESSION TAG SEQADV 5ECD ASN B 98 UNP O06662 ASP 98 ENGINEERED MUTATION SEQRES 1 A 138 MET HIS HIS HIS HIS HIS HIS LEU LYS PHE MET LEU ASP SEQRES 2 A 138 THR ASN ILE CYS ILE PHE THR ILE LYS ASN LYS PRO ALA SEQRES 3 A 138 SER VAL ARG GLU ARG PHE ASN LEU ASN GLN GLY LYS MET SEQRES 4 A 138 CYS ILE SER SER VAL THR LEU MET GLU LEU ILE TYR GLY SEQRES 5 A 138 ALA GLU LYS SER GLN MET PRO GLU ARG ASN LEU ALA VAL SEQRES 6 A 138 ILE GLU GLY PHE VAL SER ARG ILE ASP VAL LEU ASP TYR SEQRES 7 A 138 ASP ALA ALA ALA ALA THR HIS THR GLY GLN ILE ARG ALA SEQRES 8 A 138 GLU LEU ALA ARG GLN GLY ARG PRO VAL GLY PRO PHE ASN SEQRES 9 A 138 GLN MET ILE ALA GLY HIS ALA ARG SER ARG GLY LEU ILE SEQRES 10 A 138 ILE VAL THR ASN ASN THR ARG GLU PHE GLU ARG VAL GLY SEQRES 11 A 138 GLY LEU ARG THR GLU ASP TRP SER SEQRES 1 B 138 MET HIS HIS HIS HIS HIS HIS LEU LYS PHE MET LEU ASP SEQRES 2 B 138 THR ASN ILE CYS ILE PHE THR ILE LYS ASN LYS PRO ALA SEQRES 3 B 138 SER VAL ARG GLU ARG PHE ASN LEU ASN GLN GLY LYS MET SEQRES 4 B 138 CYS ILE SER SER VAL THR LEU MET GLU LEU ILE TYR GLY SEQRES 5 B 138 ALA GLU LYS SER GLN MET PRO GLU ARG ASN LEU ALA VAL SEQRES 6 B 138 ILE GLU GLY PHE VAL SER ARG ILE ASP VAL LEU ASP TYR SEQRES 7 B 138 ASP ALA ALA ALA ALA THR HIS THR GLY GLN ILE ARG ALA SEQRES 8 B 138 GLU LEU ALA ARG GLN GLY ARG PRO VAL GLY PRO PHE ASN SEQRES 9 B 138 GLN MET ILE ALA GLY HIS ALA ARG SER ARG GLY LEU ILE SEQRES 10 B 138 ILE VAL THR ASN ASN THR ARG GLU PHE GLU ARG VAL GLY SEQRES 11 B 138 GLY LEU ARG THR GLU ASP TRP SER HET EPE A 201 32 HET EPE B 201 32 HETNAM EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID HETSYN EPE HEPES FORMUL 3 EPE 2(C8 H18 N2 O4 S) FORMUL 5 HOH *270(H2 O) HELIX 1 AA1 ASP A 7 ASN A 17 1 11 HELIX 2 AA2 PRO A 19 ASN A 29 1 11 HELIX 3 AA3 SER A 37 SER A 50 1 14 HELIX 4 AA4 MET A 52 SER A 65 1 14 HELIX 5 AA5 ASP A 73 GLY A 91 1 19 HELIX 6 AA6 GLY A 95 ARG A 108 1 14 HELIX 7 AA7 ASN A 116 GLU A 121 1 6 HELIX 8 AA8 ASP B 7 ASN B 17 1 11 HELIX 9 AA9 PRO B 19 ASN B 29 1 11 HELIX 10 AB1 SER B 37 LYS B 49 1 13 HELIX 11 AB2 MET B 52 SER B 65 1 14 HELIX 12 AB3 ASP B 73 GLY B 91 1 19 HELIX 13 AB4 GLY B 95 ARG B 108 1 14 HELIX 14 AB5 ASN B 116 GLU B 121 1 6 SHEET 1 AA1 5 ASP A 68 LEU A 70 0 SHEET 2 AA1 5 MET A 33 SER A 36 1 N ILE A 35 O LEU A 70 SHEET 3 AA1 5 PHE A 4 LEU A 6 1 N LEU A 6 O CYS A 34 SHEET 4 AA1 5 ILE A 111 VAL A 113 1 O ILE A 111 N MET A 5 SHEET 5 AA1 5 THR A 128 GLU A 129 1 O GLU A 129 N ILE A 112 SHEET 1 AA2 5 ASP B 68 LEU B 70 0 SHEET 2 AA2 5 MET B 33 SER B 36 1 N ILE B 35 O LEU B 70 SHEET 3 AA2 5 PHE B 4 LEU B 6 1 N LEU B 6 O CYS B 34 SHEET 4 AA2 5 ILE B 111 VAL B 113 1 O ILE B 111 N MET B 5 SHEET 5 AA2 5 THR B 128 GLU B 129 1 O GLU B 129 N ILE B 112 CISPEP 1 LYS A 18 PRO A 19 0 -1.44 CISPEP 2 LYS B 18 PRO B 19 0 -0.41 SITE 1 AC1 8 ASN A 9 GLU A 42 GLY A 95 PRO A 96 SITE 2 AC1 8 PHE A 97 ASN A 98 HOH A 310 HOH A 405 SITE 1 AC2 7 ASN B 9 GLU B 42 GLY B 95 PRO B 96 SITE 2 AC2 7 PHE B 97 ASN B 98 HOH B 306 CRYST1 121.450 121.450 51.740 90.00 90.00 120.00 H 3 18 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 0.008234 0.004754 0.000000 0.00000 SCALE2 0.000000 0.009508 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019327 0.00000