HEADER HYDROLASE 26-AUG-21 7V9O TITLE CRYSTAL STRUCTURE OF THE LANTHIPEPTIDE ZINC-METALLOPEPTIDASE ERYP TITLE 2 MUTANT E802R FROM SACCHAROPOLYSPORA ERYTHRAEA COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALANINE AMINOPEPTIDASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: AMINOPEPTIDASE N,LYSYL AMINOPEPTIDASE; COMPND 5 EC: 3.4.11.2; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROPOLYSPORA ERYTHRAEA (STRAIN ATCC 11635 SOURCE 3 / DSM 40517 / JCM 4748 / NBRC 13426 / NCIMB 8594 / NRRL 2338); SOURCE 4 ORGANISM_TAXID: 405948; SOURCE 5 STRAIN: ATCC 11635 / DSM 40517 / JCM 4748 / NBRC 13426 / NCIMB 8594 SOURCE 6 / NRRL 2338; SOURCE 7 GENE: SACE_1339, A8924_1736; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS AMINOPEPTIDASE, ALANINE AMINOPEPTIDASE, CYTOSOLIC PROTEIN, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR C.ZHAO,N.L.ZHAO,R.BAO REVDAT 4 29-NOV-23 7V9O 1 REMARK REVDAT 3 06-JUL-22 7V9O 1 JRNL REVDAT 2 25-MAY-22 7V9O 1 JRNL REVDAT 1 11-MAY-22 7V9O 0 JRNL AUTH C.ZHAO,W.SHENG,Y.WANG,J.ZHENG,X.XIE,Y.LIANG,W.WEI,R.BAO, JRNL AUTH 2 H.WANG JRNL TITL CONFORMATIONAL REMODELING ENHANCES ACTIVITY OF LANTHIPEPTIDE JRNL TITL 2 ZINC-METALLOPEPTIDASES. JRNL REF NAT.CHEM.BIOL. V. 18 724 2022 JRNL REFN ESSN 1552-4469 JRNL PMID 35513512 JRNL DOI 10.1038/S41589-022-01018-2 REMARK 2 REMARK 2 RESOLUTION. 1.77 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.18.2_3874 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) : 1.77 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.57 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 88414 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.140 REMARK 3 R VALUE (WORKING SET) : 0.139 REMARK 3 FREE R VALUE : 0.171 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.270 REMARK 3 FREE R VALUE TEST SET COUNT : 2003 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 19.5700 - 4.2500 1.00 6241 144 0.1370 0.1645 REMARK 3 2 4.2500 - 3.3800 0.99 6147 148 0.1240 0.1436 REMARK 3 3 3.3800 - 2.9600 1.00 6202 141 0.1368 0.1612 REMARK 3 4 2.9600 - 2.6900 1.00 6142 148 0.1415 0.1844 REMARK 3 5 2.6900 - 2.4900 1.00 6210 139 0.1418 0.1738 REMARK 3 6 2.4900 - 2.3500 1.00 6148 146 0.1440 0.1749 REMARK 3 7 2.3500 - 2.2300 1.00 6200 141 0.1423 0.1603 REMARK 3 8 2.2300 - 2.1300 1.00 6158 145 0.1355 0.1596 REMARK 3 9 2.1300 - 2.0500 1.00 6165 136 0.1377 0.1756 REMARK 3 10 2.0500 - 1.9800 1.00 6189 148 0.1414 0.1933 REMARK 3 11 1.9800 - 1.9200 1.00 6145 142 0.1455 0.1889 REMARK 3 12 1.9200 - 1.8600 1.00 6183 138 0.1454 0.1832 REMARK 3 13 1.8600 - 1.8100 1.00 6151 153 0.1540 0.1968 REMARK 3 14 1.8100 - 1.7700 1.00 6130 134 0.1703 0.2615 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) : 0.170 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 16.190 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.63 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 : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): -25.5580 -23.8583 76.3137 REMARK 3 T TENSOR REMARK 3 T11: 0.0978 T22: 0.1034 REMARK 3 T33: 0.0931 T12: 0.0002 REMARK 3 T13: -0.0069 T23: -0.0020 REMARK 3 L TENSOR REMARK 3 L11: 0.1944 L22: 0.1792 REMARK 3 L33: 0.1576 L12: 0.0231 REMARK 3 L13: -0.0674 L23: -0.0254 REMARK 3 S TENSOR REMARK 3 S11: -0.0071 S12: -0.0014 S13: -0.0243 REMARK 3 S21: -0.0156 S22: -0.0020 S23: 0.0027 REMARK 3 S31: 0.0171 S32: 0.0006 S33: 0.0089 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 7V9O COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 27-AUG-21. REMARK 100 THE DEPOSITION ID IS D_1300024350. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JUN-20 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 : SSRF REMARK 200 BEAMLINE : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9785 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 : XIA2 REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 88457 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.770 REMARK 200 RESOLUTION RANGE LOW (A) : 19.860 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 6.800 REMARK 200 R MERGE (I) : 0.07900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.77 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 6.30 REMARK 200 R MERGE FOR SHELL (I) : 0.32200 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: MLPHARE REMARK 200 STARTING MODEL: 7V9N REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.05 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.37 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20%(W/V), PEG 6000, MES 6.0, 200MM REMARK 280 AMMONIUM CHLORIDE, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 291.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 71.79150 REMARK 290 SMTRY3 2 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: MONOMERIC 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 MET A -23 REMARK 465 GLY A -22 REMARK 465 SER A -21 REMARK 465 SER A -20 REMARK 465 HIS A -19 REMARK 465 HIS A -18 REMARK 465 HIS A -17 REMARK 465 HIS A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 GLY A 200 C PRO A 201 N 0.170 REMARK 500 GLU A 611 CD GLU A 611 OE1 0.071 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 ASP A 78 CB - CG - OD1 ANGL. DEV. = 6.2 DEGREES REMARK 500 ASP A 78 CB - CG - OD2 ANGL. DEV. = -6.0 DEGREES REMARK 500 ARG A 89 NE - CZ - NH1 ANGL. DEV. = 5.6 DEGREES REMARK 500 ARG A 89 NE - CZ - NH2 ANGL. DEV. = -4.7 DEGREES REMARK 500 ARG A 116 NE - CZ - NH1 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG A 116 NE - CZ - NH2 ANGL. DEV. = 4.7 DEGREES REMARK 500 ARG A 225 NE - CZ - NH1 ANGL. DEV. = -3.5 DEGREES REMARK 500 PHE A 258 CB - CA - C ANGL. DEV. = 14.2 DEGREES REMARK 500 ARG A 289 NE - CZ - NH2 ANGL. DEV. = -3.8 DEGREES REMARK 500 ASP A 379 CB - CG - OD1 ANGL. DEV. = 5.6 DEGREES REMARK 500 ARG A 483 NE - CZ - NH1 ANGL. DEV. = -3.4 DEGREES REMARK 500 ARG A 533 NE - CZ - NH2 ANGL. DEV. = -3.7 DEGREES REMARK 500 ARG A 550 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 ARG A 584 NE - CZ - NH1 ANGL. DEV. = -4.0 DEGREES REMARK 500 ARG A 584 NE - CZ - NH2 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG A 641 CG - CD - NE ANGL. DEV. = -15.1 DEGREES REMARK 500 ARG A 641 NE - CZ - NH1 ANGL. DEV. = -4.6 DEGREES REMARK 500 ARG A 651 NE - CZ - NH1 ANGL. DEV. = -3.5 DEGREES REMARK 500 ASP A 658 CB - CG - OD2 ANGL. DEV. = -6.2 DEGREES REMARK 500 ARG A 681 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG A 681 NE - CZ - NH2 ANGL. DEV. = -3.0 DEGREES REMARK 500 ARG A 724 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG A 736 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 ARG A 778 NE - CZ - NH2 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG A 803 NE - CZ - NH1 ANGL. DEV. = 3.1 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 5 76.89 -102.21 REMARK 500 LEU A 148 75.75 -109.88 REMARK 500 PRO A 201 52.88 -91.51 REMARK 500 ALA A 271 -160.14 -119.62 REMARK 500 GLU A 275 38.02 -85.01 REMARK 500 CYS A 279 69.86 -155.06 REMARK 500 VAL A 356 -69.59 -99.40 REMARK 500 TYR A 392 -74.84 -90.36 REMARK 500 ARG A 562 21.99 -141.90 REMARK 500 SER A 600 17.38 -147.40 REMARK 500 PRO A 742 59.93 -90.64 REMARK 500 ALA A 816 73.16 -102.34 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 GLY A 200 -10.90 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 A2239 DISTANCE = 5.81 ANGSTROMS REMARK 525 HOH A2240 DISTANCE = 5.83 ANGSTROMS REMARK 525 HOH A2241 DISTANCE = 6.02 ANGSTROMS REMARK 525 HOH A2242 DISTANCE = 6.16 ANGSTROMS REMARK 525 HOH A2243 DISTANCE = 6.25 ANGSTROMS REMARK 525 HOH A2244 DISTANCE = 6.26 ANGSTROMS REMARK 525 HOH A2245 DISTANCE = 6.26 ANGSTROMS REMARK 525 HOH A2246 DISTANCE = 6.33 ANGSTROMS REMARK 525 HOH A2247 DISTANCE = 6.39 ANGSTROMS REMARK 525 HOH A2248 DISTANCE = 6.40 ANGSTROMS REMARK 525 HOH A2249 DISTANCE = 6.58 ANGSTROMS REMARK 525 HOH A2250 DISTANCE = 6.71 ANGSTROMS REMARK 525 HOH A2251 DISTANCE = 6.86 ANGSTROMS REMARK 525 HOH A2252 DISTANCE = 7.55 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 A 901 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 306 NE2 REMARK 620 2 HIS A 310 NE2 97.5 REMARK 620 3 GLU A 329 OE2 102.8 97.4 REMARK 620 4 HOH A1847 O 106.1 129.6 118.9 REMARK 620 N 1 2 3 DBREF 7V9O A 2 860 UNP A4F9D7 A4F9D7_SACEN 2 860 SEQADV 7V9O MET A -23 UNP A4F9D7 INITIATING METHIONINE SEQADV 7V9O GLY A -22 UNP A4F9D7 EXPRESSION TAG SEQADV 7V9O SER A -21 UNP A4F9D7 EXPRESSION TAG SEQADV 7V9O SER A -20 UNP A4F9D7 EXPRESSION TAG SEQADV 7V9O HIS A -19 UNP A4F9D7 EXPRESSION TAG SEQADV 7V9O HIS A -18 UNP A4F9D7 EXPRESSION TAG SEQADV 7V9O HIS A -17 UNP A4F9D7 EXPRESSION TAG SEQADV 7V9O HIS A -16 UNP A4F9D7 EXPRESSION TAG SEQADV 7V9O HIS A -15 UNP A4F9D7 EXPRESSION TAG SEQADV 7V9O HIS A -14 UNP A4F9D7 EXPRESSION TAG SEQADV 7V9O HIS A -13 UNP A4F9D7 EXPRESSION TAG SEQADV 7V9O HIS A -12 UNP A4F9D7 EXPRESSION TAG SEQADV 7V9O HIS A -11 UNP A4F9D7 EXPRESSION TAG SEQADV 7V9O HIS A -10 UNP A4F9D7 EXPRESSION TAG SEQADV 7V9O SER A -9 UNP A4F9D7 EXPRESSION TAG SEQADV 7V9O SER A -8 UNP A4F9D7 EXPRESSION TAG SEQADV 7V9O GLY A -7 UNP A4F9D7 EXPRESSION TAG SEQADV 7V9O LEU A -6 UNP A4F9D7 EXPRESSION TAG SEQADV 7V9O VAL A -5 UNP A4F9D7 EXPRESSION TAG SEQADV 7V9O PRO A -4 UNP A4F9D7 EXPRESSION TAG SEQADV 7V9O ARG A -3 UNP A4F9D7 EXPRESSION TAG SEQADV 7V9O GLY A -2 UNP A4F9D7 EXPRESSION TAG SEQADV 7V9O SER A -1 UNP A4F9D7 EXPRESSION TAG SEQADV 7V9O HIS A 0 UNP A4F9D7 EXPRESSION TAG SEQADV 7V9O VAL A 1 UNP A4F9D7 EXPRESSION TAG SEQADV 7V9O ARG A 802 UNP A4F9D7 GLU 802 ENGINEERED MUTATION SEQRES 1 A 884 MET GLY SER SER HIS HIS HIS HIS HIS HIS HIS HIS HIS SEQRES 2 A 884 HIS SER SER GLY LEU VAL PRO ARG GLY SER HIS VAL ALA SEQRES 3 A 884 PRO PRO ASN LEU THR ARG GLU GLN ALA GLU GLN ARG ALA SEQRES 4 A 884 ALA LEU LEU GLU VAL GLN SER TYR ALA ILE GLU LEU ASP SEQRES 5 A 884 LEU SER ALA GLY ALA GLY GLY PRO GLU VAL GLU THR PHE SEQRES 6 A 884 GLY SER THR THR THR VAL ARG PHE ARG SER ALA THR PRO SEQRES 7 A 884 GLY ALA GLU SER TRP ILE ASP LEU VAL ALA ALA ARG VAL SEQRES 8 A 884 ARG SER ALA VAL LEU ASN GLY VAL GLU LEU ASP VAL SER SEQRES 9 A 884 ASP TYR ASP GLU SER THR GLY ILE ARG LEU PRO GLU LEU SEQRES 10 A 884 ALA ALA ASP ASN GLU LEU VAL VAL HIS ALA ASP CYS GLN SEQRES 11 A 884 TYR THR ASN THR GLY GLU GLY LEU HIS ARG PHE ILE ASP SEQRES 12 A 884 PRO VAL ASP GLY GLY VAL TYR LEU TYR SER GLN PHE GLU SEQRES 13 A 884 THR ALA ASP ALA LYS ARG MET PHE THR CYS PHE ASP GLN SEQRES 14 A 884 PRO ASP LEU LYS ALA THR TYR GLN ILE THR VAL THR ALA SEQRES 15 A 884 PRO GLN ASP TRP LYS VAL ILE SER ASN ALA ALA GLY GLU SEQRES 16 A 884 VAL THR ASP THR GLY GLU GLY THR ARG ARG HIS VAL PHE SEQRES 17 A 884 ASP THR THR LYS PRO MET SER THR TYR LEU VAL ALA LEU SEQRES 18 A 884 VAL ALA GLY PRO TYR ALA GLU TRP ARG ASP VAL PHE PRO SEQRES 19 A 884 GLY ASP ASP GLY GLN ASP GLU ILE PRO LEU GLY ILE TYR SEQRES 20 A 884 CYS ARG ALA SER LEU ALA GLU HIS LEU ASP ALA GLU ARG SEQRES 21 A 884 LEU PHE ILE GLU THR LYS GLN GLY PHE GLY PHE PHE HIS SEQRES 22 A 884 LYS ALA PHE GLY VAL PRO TYR PRO PHE GLY LYS TYR ASP SEQRES 23 A 884 GLN CYS PHE VAL PRO GLU PHE ASN ALA GLY ALA MET GLU SEQRES 24 A 884 ASN ALA GLY CYS VAL THR PHE LEU GLU ASP TYR VAL PHE SEQRES 25 A 884 ARG SER ARG VAL THR GLY TYR LEU TYR GLU ARG ARG SER SEQRES 26 A 884 GLU THR VAL LEU HIS GLU MET ALA HIS MET TRP PHE GLY SEQRES 27 A 884 ASP LEU VAL THR MET ARG TRP TRP ASP ASP LEU TRP LEU SEQRES 28 A 884 ASN GLU SER PHE ALA THR TRP ALA SER VAL LEU ALA GLN SEQRES 29 A 884 VAL GLY ALA THR GLN TYR THR ASN ALA TRP THR THR PHE SEQRES 30 A 884 ALA SER VAL GLU LYS SER TRP ALA TYR ARG GLN ASP GLN SEQRES 31 A 884 LEU PRO SER THR HIS PRO VAL ALA ALA ASP ILE PRO ASP SEQRES 32 A 884 LEU GLN ALA VAL GLU VAL ASN PHE ASP GLY ILE THR TYR SEQRES 33 A 884 ALA LYS GLY ALA SER VAL LEU LYS GLN LEU VAL ALA TYR SEQRES 34 A 884 VAL GLY LEU GLU ASN PHE LEU ALA GLY LEU LYS VAL TYR SEQRES 35 A 884 PHE ASP ARG HIS ALA TRP GLY ASN ALA THR LEU ASP ASP SEQRES 36 A 884 LEU LEU VAL ALA LEU GLU GLU ALA SER GLY ARG ASP LEU SEQRES 37 A 884 SER TRP TRP SER ALA GLN TRP LEU GLN THR THR GLY LEU SEQRES 38 A 884 ASN MET LEU ARG PRO LYS LEU ALA ILE ASP ASP GLU GLY SEQRES 39 A 884 ARG PHE THR SER PHE SER VAL LEU GLN SER PRO ALA ARG SEQRES 40 A 884 PRO GLY ALA GLY GLU HIS ARG THR HIS ARG LEU ALA ILE SEQRES 41 A 884 GLY ILE TYR ASP ASP ASP PRO ALA THR GLY GLU LEU VAL SEQRES 42 A 884 ARG THR HIS ARG VAL GLU LEU ASP VAL THR GLY GLU ARG SEQRES 43 A 884 THR GLU VAL PRO ASP LEU VAL GLY VAL HIS ARG GLY LYS SEQRES 44 A 884 LEU VAL LEU VAL ASN ASP ASP ASP LEU THR TYR CYS THR SEQRES 45 A 884 MET ARG LEU ASP PRO GLN SER LEU ALA THR LEU ILE ASP SEQRES 46 A 884 ARG ILE ALA ASP ILE GLN GLU SER LEU PRO ARG ALA LEU SEQRES 47 A 884 CYS TRP SER THR ALA TRP GLU MET THR ARG GLU ALA GLU SEQRES 48 A 884 LEU LYS ALA ARG ASP PHE VAL SER LEU VAL LEU GLY SER SEQRES 49 A 884 SER PRO THR THR GLY ILE GLY ALA GLU SER GLU ILE GLY SEQRES 50 A 884 VAL VAL GLN ARG VAL LEU LEU GLN THR GLN THR ALA LEU SEQRES 51 A 884 ALA SER TYR ALA ASP PRO ALA TRP GLN PRO GLU GLY TRP SEQRES 52 A 884 ARG ARG PHE ALA GLY ARG LEU LEU GLU LEU ALA ARG ALA SEQRES 53 A 884 ALA GLU PRO GLY SER ASP HIS GLN LEU ALA PHE VAL ASN SEQRES 54 A 884 SER LEU ALA GLY SER VAL LEU GLY GLU GLU GLN ILE SER SEQRES 55 A 884 ALA MET ARG GLY TRP LEU ASP GLY THR ALA PRO LEU GLU SEQRES 56 A 884 GLY LEU THR VAL ASP THR ASP LEU ARG TRP GLY LEU LEU SEQRES 57 A 884 GLN ALA LEU VAL ALA HIS GLY ALA ALA GLY GLU ALA GLU SEQRES 58 A 884 ILE ASP ALA GLU LEU GLU ARG ASP GLN THR ALA THR GLY SEQRES 59 A 884 ARG ARG ARG ALA GLU ARG ALA ARG SER LEU ILE PRO THR SEQRES 60 A 884 PRO GLU ALA LYS GLU LYS ALA TRP GLN ARG ALA VAL HIS SEQRES 61 A 884 ASP ASP GLN LEU PRO ASN ALA ILE SER ASP ALA ILE ILE SEQRES 62 A 884 SER GLY PHE GLN HIS PRO GLY GLN ARG GLU LEU LEU ALA SEQRES 63 A 884 SER TYR VAL ARG ARG TYR PHE ASP GLU ILE ASP GLU VAL SEQRES 64 A 884 TRP HIS ARG ARG SER SER ARG ARG ALA GLN PRO THR VAL SEQRES 65 A 884 ILE GLY LEU PHE PRO SER TRP ALA VAL ASP GLU ASP THR SEQRES 66 A 884 VAL ALA VAL ALA ASP ARG TRP LEU GLU GLY GLU HIS ALA SEQRES 67 A 884 PRO ALA LEU ARG ARG LEU VAL SER GLU GLY ARG ALA GLY SEQRES 68 A 884 ILE VAL ARG ALA LEU ALA ALA ARG GLU PHE ASP ARG SER HET ZN A 901 1 HET MES A 902 12 HETNAM ZN ZINC ION HETNAM MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID FORMUL 2 ZN ZN 2+ FORMUL 3 MES C6 H13 N O4 S FORMUL 4 HOH *1252(H2 O) HELIX 1 AA1 THR A 7 LEU A 17 1 11 HELIX 2 AA2 ASP A 135 MET A 139 5 5 HELIX 3 AA3 SER A 191 VAL A 195 5 5 HELIX 4 AA4 ARG A 225 LEU A 232 5 8 HELIX 5 AA5 ASP A 233 GLY A 253 1 21 HELIX 6 AA6 ASP A 285 VAL A 287 5 3 HELIX 7 AA7 THR A 293 MET A 311 1 19 HELIX 8 AA8 TRP A 321 ASP A 323 5 3 HELIX 9 AA9 ASP A 324 THR A 344 1 21 HELIX 10 AB1 ASN A 348 VAL A 356 1 9 HELIX 11 AB2 VAL A 356 LEU A 367 1 12 HELIX 12 AB3 ASP A 379 VAL A 385 1 7 HELIX 13 AB4 TYR A 392 GLY A 407 1 16 HELIX 14 AB5 GLY A 407 ALA A 423 1 17 HELIX 15 AB6 THR A 428 GLY A 441 1 14 HELIX 16 AB7 LEU A 444 LEU A 452 1 9 HELIX 17 AB8 PRO A 526 VAL A 529 5 4 HELIX 18 AB9 ASP A 542 LEU A 544 5 3 HELIX 19 AC1 ASP A 552 ILE A 563 1 12 HELIX 20 AC2 ALA A 564 ILE A 566 5 3 HELIX 21 AC3 GLU A 568 GLU A 585 1 18 HELIX 22 AC4 LYS A 589 GLY A 599 1 11 HELIX 23 AC5 GLY A 605 GLU A 609 5 5 HELIX 24 AC6 GLU A 611 TYR A 629 1 19 HELIX 25 AC7 TRP A 634 ALA A 653 1 20 HELIX 26 AC8 SER A 657 GLY A 669 1 13 HELIX 27 AC9 GLY A 673 GLY A 686 1 14 HELIX 28 AD1 ASP A 696 HIS A 710 1 15 HELIX 29 AD2 GLY A 714 ASP A 725 1 12 HELIX 30 AD3 THR A 727 LEU A 740 1 14 HELIX 31 AD4 THR A 743 ASP A 757 1 15 HELIX 32 AD5 PRO A 761 GLY A 771 1 11 HELIX 33 AD6 GLN A 777 ALA A 782 1 6 HELIX 34 AD7 TYR A 784 ARG A 799 1 16 HELIX 35 AD8 SER A 800 LEU A 811 1 12 HELIX 36 AD9 ASP A 818 GLU A 830 1 13 HELIX 37 AE1 ALA A 834 ARG A 859 1 26 SHEET 1 AA1 8 VAL A 75 GLU A 76 0 SHEET 2 AA1 8 ARG A 66 LEU A 72 -1 N LEU A 72 O VAL A 75 SHEET 3 AA1 8 ASP A 96 GLN A 106 -1 O VAL A 100 N VAL A 71 SHEET 4 AA1 8 THR A 40 SER A 51 -1 N SER A 43 O ALA A 103 SHEET 5 AA1 8 LEU A 18 ASP A 28 -1 N GLU A 19 O ARG A 50 SHEET 6 AA1 8 THR A 151 PRO A 159 1 O THR A 155 N LEU A 27 SHEET 7 AA1 8 THR A 179 PHE A 184 -1 O HIS A 182 N VAL A 156 SHEET 8 AA1 8 GLY A 170 ASP A 174 -1 N GLU A 171 O VAL A 183 SHEET 1 AA2 2 SER A 58 ILE A 60 0 SHEET 2 AA2 2 ILE A 88 LEU A 90 -1 O LEU A 90 N SER A 58 SHEET 1 AA3 4 GLY A 113 ILE A 118 0 SHEET 2 AA3 4 VAL A 125 GLN A 130 -1 O TYR A 126 N PHE A 117 SHEET 3 AA3 4 LEU A 197 GLY A 200 -1 O ALA A 199 N LEU A 127 SHEET 4 AA3 4 LYS A 163 SER A 166 -1 N ILE A 165 O VAL A 198 SHEET 1 AA4 5 ALA A 203 PHE A 209 0 SHEET 2 AA4 5 ILE A 218 CYS A 224 -1 O LEU A 220 N ASP A 207 SHEET 3 AA4 5 TYR A 261 VAL A 266 1 O PHE A 265 N TYR A 223 SHEET 4 AA4 5 CYS A 279 LEU A 283 1 O VAL A 280 N CYS A 264 SHEET 5 AA4 5 ALA A 273 MET A 274 -1 N MET A 274 O THR A 281 SHEET 1 AA5 2 VAL A 317 MET A 319 0 SHEET 2 AA5 2 GLY A 425 ALA A 427 1 O ALA A 427 N THR A 318 SHEET 1 AA6 4 ARG A 522 GLU A 524 0 SHEET 2 AA6 4 PHE A 472 GLN A 479 -1 N VAL A 477 O THR A 523 SHEET 3 AA6 4 MET A 459 ILE A 466 -1 N ARG A 461 O LEU A 478 SHEET 4 AA6 4 THR A 548 MET A 549 1 O THR A 548 N LEU A 460 SHEET 1 AA7 3 LEU A 508 VAL A 518 0 SHEET 2 AA7 3 HIS A 492 ASP A 501 -1 N HIS A 492 O VAL A 518 SHEET 3 AA7 3 LEU A 536 ASP A 541 -1 O LEU A 538 N GLY A 497 LINK NE2 HIS A 306 ZN ZN A 901 1555 1555 2.07 LINK NE2 HIS A 310 ZN ZN A 901 1555 1555 2.10 LINK OE2 GLU A 329 ZN ZN A 901 1555 1555 1.90 LINK ZN ZN A 901 O HOH A1847 1555 1555 2.03 CISPEP 1 GLU A 132 THR A 133 0 2.52 CISPEP 2 ARG A 483 PRO A 484 0 -10.77 CRYST1 58.909 143.583 60.580 90.00 114.76 90.00 P 1 21 1 2 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 0.016975 0.000000 0.007829 0.00000 SCALE2 0.000000 0.006965 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018178 0.00000