HEADER HYDROLASE 10-AUG-17 5OPZ TITLE CRYSTAL STRUCTURE OF SERRATIA MARCESCENS L-ALA D-GLU ENDOPEPTIDASE TITLE 2 CHIX COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHIX; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SERRATIA MARCESCENS; SOURCE 3 ORGANISM_TAXID: 615; SOURCE 4 STRAIN: DB10; SOURCE 5 GENE: ERS381432_02813,CHIX; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VARIANT: GOLD; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PGEX-6P-1 KEYWDS L-ALA D-GLU ENDOPEPTIDASE SERRATIA MARCESCENS CHITINASE SECRETION KEYWDS 2 ANOMALOUS DISPERSION ZINC ENZYME, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR R.A.OWEN,P.K.FYFE,A.LODGE,J.BIBOY,W.VOLLMER,W.N.HUNTER,F.SARGENT REVDAT 2 31-JAN-18 5OPZ 1 JRNL REVDAT 1 17-JAN-18 5OPZ 0 JRNL AUTH R.A.OWEN,P.K.FYFE,A.LODGE,J.BIBOY,W.VOLLMER,W.N.HUNTER, JRNL AUTH 2 F.SARGENT JRNL TITL STRUCTURE AND ACTIVITY OF CHIX: A PEPTIDOGLYCAN HYDROLASE JRNL TITL 2 REQUIRED FOR CHITINASE SECRETION BY SERRATIA MARCESCENS. JRNL REF BIOCHEM. J. V. 475 415 2018 JRNL REFN ESSN 1470-8728 JRNL PMID 29229757 JRNL DOI 10.1042/BCJ20170633 REMARK 2 REMARK 2 RESOLUTION. 1.34 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0124 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.34 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 51.78 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.6 REMARK 3 NUMBER OF REFLECTIONS : 47549 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.091 REMARK 3 R VALUE (WORKING SET) : 0.089 REMARK 3 FREE R VALUE : 0.120 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2470 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.34 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.38 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2691 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 73.98 REMARK 3 BIN R VALUE (WORKING SET) : 0.1890 REMARK 3 BIN FREE R VALUE SET COUNT : 130 REMARK 3 BIN FREE R VALUE : 0.2060 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2136 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 3 REMARK 3 SOLVENT ATOMS : 355 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 6.88 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 11.12 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.04000 REMARK 3 B22 (A**2) : -0.17000 REMARK 3 B33 (A**2) : 0.13000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.07000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.009 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.008 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.011 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.519 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.987 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.979 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2456 ; 0.013 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2372 ; 0.007 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3356 ; 1.659 ; 1.943 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5405 ; 1.388 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 314 ; 5.839 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 122 ;24.648 ;20.164 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 427 ;13.799 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 44 ;19.375 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 353 ; 0.094 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2899 ; 0.011 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 657 ; 0.005 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1193 ; 1.075 ; 0.882 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1192 ; 1.071 ; 0.880 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1528 ; 1.383 ; 1.323 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1529 ; 1.383 ; 1.325 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1263 ; 1.570 ; 1.104 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1263 ; 1.569 ; 1.103 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1828 ; 1.974 ; 1.583 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 3265 ; 3.235 ; 8.886 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 3063 ; 2.571 ; 8.074 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 4828 ; 1.491 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 57 ;27.586 ; 5.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 5057 ; 8.258 ; 5.000 REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NCS TYPE: LOCAL REMARK 3 NUMBER OF DIFFERENT NCS PAIRS : 1 REMARK 3 GROUP CHAIN1 RANGE CHAIN2 RANGE COUNT RMS WEIGHT REMARK 3 1 A 2 134 B 2 134 16218 0.12 0.05 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.00 REMARK 3 ION PROBE RADIUS : 0.70 REMARK 3 SHRINKAGE RADIUS : 0.70 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 5OPZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 10-AUG-17. REMARK 100 THE DEPOSITION ID IS D_1200006097. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-DEC-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.977 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 1.9.33 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 50019 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.340 REMARK 200 RESOLUTION RANGE LOW (A) : 55.530 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 90.5 REMARK 200 DATA REDUNDANCY : 6.900 REMARK 200 R MERGE (I) : 0.08400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.34 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.36 REMARK 200 COMPLETENESS FOR SHELL (%) : 50.4 REMARK 200 DATA REDUNDANCY IN SHELL : 6.10 REMARK 200 R MERGE FOR SHELL (I) : 0.52300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: REFMAC 5.8.0124 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 37.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.95 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M TRIS HCL PH 7.5 0.14 M REMARK 280 TRIMETHYLAMINE-N-OXIDE 16% (W/V) POLYETHYLENE GLYCOL MONOMETHYL REMARK 280 ETHER 2000, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 27.76550 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 -2 REMARK 465 PRO A -1 REMARK 465 LEU A 0 REMARK 465 GLY A 1 REMARK 465 GLY B -2 REMARK 465 PRO B -1 REMARK 465 LEU B 0 REMARK 465 GLY B 1 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 O HOH B 354 O HOH B 385 1.94 REMARK 500 NH2 ARG B 66 O HOH B 301 1.95 REMARK 500 O HOH A 319 O HOH A 425 2.10 REMARK 500 REMARK 500 REMARK: NULL 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 474 O HOH B 443 1556 1.86 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 ARG A 31 NE - CZ - NH1 ANGL. DEV. = -3.7 DEGREES REMARK 500 ARG A 31 NE - CZ - NH2 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG A 100 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 ARG B 28 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 PHE A 11 57.85 -98.70 REMARK 500 PHE B 11 56.09 -97.22 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 497 DISTANCE = 6.04 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 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 69 NE2 REMARK 620 2 ASP A 76 OD1 99.4 REMARK 620 3 HIS A 124 ND1 104.8 104.1 REMARK 620 4 GLU B 8 OE2 100.5 125.3 118.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 69 NE2 REMARK 620 2 ASP B 76 OD1 99.8 REMARK 620 3 HIS B 124 ND1 104.3 105.5 REMARK 620 4 GLU A 8 OE1 69.1 52.6 73.2 REMARK 620 5 GLU A 8 OE2 66.6 53.7 74.4 2.5 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 ZN A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 201 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5OQ1 RELATED DB: PDB DBREF1 5OPZ A 3 134 UNP A0A0U7UVX7_SERMA DBREF2 5OPZ A A0A0U7UVX7 2 133 DBREF1 5OPZ B 3 134 UNP A0A0U7UVX7_SERMA DBREF2 5OPZ B A0A0U7UVX7 2 133 SEQADV 5OPZ GLY A -2 UNP A0A0U7UVX EXPRESSION TAG SEQADV 5OPZ PRO A -1 UNP A0A0U7UVX EXPRESSION TAG SEQADV 5OPZ LEU A 0 UNP A0A0U7UVX EXPRESSION TAG SEQADV 5OPZ GLY A 1 UNP A0A0U7UVX EXPRESSION TAG SEQADV 5OPZ SER A 2 UNP A0A0U7UVX EXPRESSION TAG SEQADV 5OPZ GLY B -2 UNP A0A0U7UVX EXPRESSION TAG SEQADV 5OPZ PRO B -1 UNP A0A0U7UVX EXPRESSION TAG SEQADV 5OPZ LEU B 0 UNP A0A0U7UVX EXPRESSION TAG SEQADV 5OPZ GLY B 1 UNP A0A0U7UVX EXPRESSION TAG SEQADV 5OPZ SER B 2 UNP A0A0U7UVX EXPRESSION TAG SEQRES 1 A 137 GLY PRO LEU GLY SER LEU ASN ASP ILE GLU GLU ILE ARG SEQRES 2 A 137 PHE THR ALA ARG SER GLU GLU ASN LEU ARG GLY VAL HIS SEQRES 3 A 137 PRO ASP LEU VAL ARG VAL ILE ARG LEU ALA LEU ARG TYR SEQRES 4 A 137 SER LEU VAL PRO PHE SER VAL SER GLU GLY LEU ARG SER SEQRES 5 A 137 MET ALA ARG GLN ARG GLU MET VAL ARG ALA GLY SER SER SEQRES 6 A 137 GLN THR LEU ARG SER ARG HIS LEU THR GLY HIS ALA VAL SEQRES 7 A 137 ASP VAL VAL ALA MET PRO ALA GLY VAL VAL SER TRP GLU SEQRES 8 A 137 TRP ASP TYR TYR ALA GLN ILE ALA VAL ALA VAL ARG ARG SEQRES 9 A 137 ALA ALA ARG GLU CYS GLY ILE ILE VAL GLU TRP GLY GLY SEQRES 10 A 137 GLU TRP LYS THR LEU LYS ASP GLY PRO HIS PHE GLN LEU SEQRES 11 A 137 THR PHE ARG ASP TYR PRO ALA SEQRES 1 B 137 GLY PRO LEU GLY SER LEU ASN ASP ILE GLU GLU ILE ARG SEQRES 2 B 137 PHE THR ALA ARG SER GLU GLU ASN LEU ARG GLY VAL HIS SEQRES 3 B 137 PRO ASP LEU VAL ARG VAL ILE ARG LEU ALA LEU ARG TYR SEQRES 4 B 137 SER LEU VAL PRO PHE SER VAL SER GLU GLY LEU ARG SER SEQRES 5 B 137 MET ALA ARG GLN ARG GLU MET VAL ARG ALA GLY SER SER SEQRES 6 B 137 GLN THR LEU ARG SER ARG HIS LEU THR GLY HIS ALA VAL SEQRES 7 B 137 ASP VAL VAL ALA MET PRO ALA GLY VAL VAL SER TRP GLU SEQRES 8 B 137 TRP ASP TYR TYR ALA GLN ILE ALA VAL ALA VAL ARG ARG SEQRES 9 B 137 ALA ALA ARG GLU CYS GLY ILE ILE VAL GLU TRP GLY GLY SEQRES 10 B 137 GLU TRP LYS THR LEU LYS ASP GLY PRO HIS PHE GLN LEU SEQRES 11 B 137 THR PHE ARG ASP TYR PRO ALA HET ZN A 201 1 HET CL A 202 1 HET ZN B 201 1 HETNAM ZN ZINC ION HETNAM CL CHLORIDE ION FORMUL 3 ZN 2(ZN 2+) FORMUL 4 CL CL 1- FORMUL 6 HOH *355(H2 O) HELIX 1 AA1 PHE A 11 LEU A 19 1 9 HELIX 2 AA2 HIS A 23 SER A 37 1 15 HELIX 3 AA3 SER A 49 GLY A 60 1 12 HELIX 4 AA4 PRO A 81 VAL A 84 5 4 HELIX 5 AA5 GLU A 88 GLY A 107 1 20 HELIX 6 AA6 GLY A 114 TRP A 116 5 3 HELIX 7 AA7 PHE B 11 LEU B 19 1 9 HELIX 8 AA8 HIS B 23 SER B 37 1 15 HELIX 9 AA9 SER B 49 GLY B 60 1 12 HELIX 10 AB1 PRO B 81 VAL B 84 5 4 HELIX 11 AB2 GLU B 88 GLY B 107 1 20 HELIX 12 AB3 GLY B 114 TRP B 116 5 3 SHEET 1 AA1 4 PHE A 41 GLU A 45 0 SHEET 2 AA1 4 ALA A 74 ALA A 79 -1 O ASP A 76 N GLU A 45 SHEET 3 AA1 4 HIS A 124 LEU A 127 -1 O PHE A 125 N VAL A 75 SHEET 4 AA1 4 VAL A 110 TRP A 112 -1 N GLU A 111 O GLN A 126 SHEET 1 AA2 4 PHE B 41 GLU B 45 0 SHEET 2 AA2 4 ALA B 74 ALA B 79 -1 O ASP B 76 N GLU B 45 SHEET 3 AA2 4 HIS B 124 LEU B 127 -1 O PHE B 125 N VAL B 75 SHEET 4 AA2 4 VAL B 110 TRP B 112 -1 N GLU B 111 O GLN B 126 LINK NE2 HIS A 69 ZN ZN A 201 1555 1555 2.12 LINK OD1 ASP A 76 ZN ZN A 201 1555 1555 1.99 LINK ND1 HIS A 124 ZN ZN A 201 1555 1555 2.05 LINK OE2 GLU B 8 ZN ZN A 201 1555 1555 1.97 LINK NE2 HIS B 69 ZN ZN B 201 1555 1555 2.10 LINK OD1 ASP B 76 ZN ZN B 201 1555 1555 1.98 LINK ND1 HIS B 124 ZN ZN B 201 1555 1555 2.05 LINK OE1 GLU A 8 ZN ZN B 201 1555 1556 2.70 LINK OE2 GLU A 8 ZN ZN B 201 1555 1556 1.94 SITE 1 AC1 4 HIS A 69 ASP A 76 HIS A 124 GLU B 8 SITE 1 AC2 2 ARG A 100 ARG A 104 SITE 1 AC3 4 GLU A 8 HIS B 69 ASP B 76 HIS B 124 CRYST1 40.627 55.531 51.780 90.00 90.00 90.00 P 1 21 1 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 0.024614 0.000000 0.000000 0.00000 SCALE2 0.000000 0.018008 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019312 0.00000