HEADER BIOSYNTHETIC PROTEIN 10-FEB-06 2G02 TITLE NISIN CYCLASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: NISIN BIOSYNTHESIS PROTEIN NISC; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LACTOCOCCUS LACTIS SUBSP. LACTIS; SOURCE 3 ORGANISM_TAXID: 1360; SOURCE 4 STRAIN: SUBSP. LACTIS; SOURCE 5 GENE: NISC; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET15 KEYWDS ALPHA TOROID, ALPHA BARREL, BIOSYNTHETIC PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.K.NAIR REVDAT 5 14-FEB-24 2G02 1 REMARK LINK REVDAT 4 04-APR-18 2G02 1 REMARK REVDAT 3 13-JUL-11 2G02 1 VERSN REVDAT 2 24-FEB-09 2G02 1 VERSN REVDAT 1 23-MAY-06 2G02 0 JRNL AUTH B.LI,J.P.J.YU,J.S.BRUNZELLE,G.N.MOLL,W.A.VAN DER DONK, JRNL AUTH 2 S.K.NAIR JRNL TITL STRUCTURE AND MECHANISM OF THE LANTIBIOTIC CYCLASE INVOLVED JRNL TITL 2 IN NISIN BIOSYNTHESIS JRNL REF SCIENCE V. 311 1464 2006 JRNL REFN ISSN 0036-8075 JRNL PMID 16527981 JRNL DOI 10.1126/SCIENCE.1121422 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 19630 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) : 0.185 REMARK 3 R VALUE (WORKING SET) : 0.181 REMARK 3 FREE R VALUE : 0.242 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.300 REMARK 3 FREE R VALUE TEST SET COUNT : 1546 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) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.56 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1394 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2440 REMARK 3 BIN FREE R VALUE SET COUNT : 123 REMARK 3 BIN FREE R VALUE : 0.3150 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3222 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 232 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 45.01 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.53000 REMARK 3 B22 (A**2) : -0.53000 REMARK 3 B33 (A**2) : 1.06000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.357 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.261 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.177 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 17.456 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.956 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.918 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3280 ; 0.013 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4413 ; 1.388 ; 1.982 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 402 ; 6.435 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 150 ;34.353 ;25.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 613 ;17.140 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 12 ;19.173 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 484 ; 0.108 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2427 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1708 ; 0.226 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2303 ; 0.313 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 226 ; 0.177 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 1 ; 0.006 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 25 ; 0.165 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 18 ; 0.208 ; 0.200 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): 2051 ; 0.767 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3172 ; 1.308 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1418 ; 1.760 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1241 ; 2.706 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 7 A 415 REMARK 3 ORIGIN FOR THE GROUP (A): 14.3580 57.3330 0.9571 REMARK 3 T TENSOR REMARK 3 T11: -0.0805 T22: -0.0834 REMARK 3 T33: -0.0886 T12: 0.0357 REMARK 3 T13: 0.0322 T23: 0.0011 REMARK 3 L TENSOR REMARK 3 L11: 1.1979 L22: 2.1916 REMARK 3 L33: 1.7716 L12: 0.1777 REMARK 3 L13: -0.5657 L23: 0.0969 REMARK 3 S TENSOR REMARK 3 S11: -0.1401 S12: 0.0541 S13: -0.0921 REMARK 3 S21: 0.0398 S22: 0.0210 S23: 0.0887 REMARK 3 S31: 0.0645 S32: -0.1485 S33: 0.1191 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2G02 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-FEB-06. REMARK 100 THE DEPOSITION ID IS D_1000036518. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL; NULL; NULL; NULL REMARK 200 TEMPERATURE (KELVIN) : 100; 100; 100; 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 4 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y; Y; N REMARK 200 RADIATION SOURCE : APS; APS; APS; ROTATING ANODE REMARK 200 BEAMLINE : 32-ID; 22-ID; 22-ID; NULL REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL; NULL; RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M; M; M REMARK 200 WAVELENGTH OR RANGE (A) : 0.975; 1.009; 1.006; 1.54 REMARK 200 MONOCHROMATOR : NULL; NULL; NULL; NULL REMARK 200 OPTICS : NULL; NULL; NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD; IMAGE PLATE; NULL REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH; ADSC QUANTUM 4; REMARK 200 RIGAKU RAXIS IV; NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21345 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 5.000 REMARK 200 R MERGE (I) : 0.07900 REMARK 200 R SYM (I) : 0.07900 REMARK 200 FOR THE DATA SET : 23.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.70 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 5.00 REMARK 200 R MERGE FOR SHELL (I) : 0.43200 REMARK 200 R SYM FOR SHELL (I) : 0.43200 REMARK 200 FOR SHELL : 4.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; NULL; NULL; NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 62.41 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 3.5 M SODIUM FORMATE, PH 7.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 3555 -Y,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X,Z+3/4 REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X,-Y,Z REMARK 290 7555 -Y+1/2,X,Z+3/4 REMARK 290 8555 Y,-X+1/2,Z+1/4 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 77.47050 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 77.47050 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 25.47800 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 77.47050 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 12.73900 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 77.47050 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 38.21700 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 77.47050 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 77.47050 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 25.47800 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 77.47050 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 38.21700 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 77.47050 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 12.73900 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 ASN A 28 REMARK 465 LYS A 29 REMARK 465 GLU A 30 REMARK 465 ASN A 31 REMARK 465 PHE A 32 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 LYS A 27 CG CD CE NZ REMARK 470 GLU A 178 CG CD OE1 OE2 REMARK 470 ASN A 180 CB CG OD1 ND2 REMARK 470 LEU A 182 CG CD1 CD2 REMARK 470 LEU A 185 CG CD1 CD2 REMARK 470 LYS A 188 CG CD CE NZ REMARK 470 VAL A 217 CG1 CG2 REMARK 470 ASP A 372 CG OD1 OD2 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 ILE A 183 O HOH A 547 2.04 REMARK 500 O HOH A 636 O HOH A 648 2.17 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 THR A 25 26.90 -74.91 REMARK 500 ARG A 26 54.50 -151.26 REMARK 500 ASP A 105 148.73 -172.90 REMARK 500 ASP A 158 120.49 -38.91 REMARK 500 ASN A 179 -94.99 -128.30 REMARK 500 ASN A 180 68.46 -64.12 REMARK 500 ILE A 183 -59.81 -177.50 REMARK 500 SER A 184 -78.51 2.44 REMARK 500 LEU A 185 6.85 -66.74 REMARK 500 ARG A 252 -94.22 60.17 REMARK 500 ILE A 273 -78.30 -108.94 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ILE A 183 SER A 184 -145.55 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 ZN A 416 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 284 SG REMARK 620 2 CYS A 330 SG 113.8 REMARK 620 3 HIS A 331 ND1 121.5 111.5 REMARK 620 4 HOH A 497 O 102.3 98.9 105.4 REMARK 620 N 1 2 3 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 416 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2G0D RELATED DB: PDB REMARK 900 NISIN CYCLASE DBREF 2G02 A 7 415 UNP Q03202 NISC_LACLA 7 415 SEQRES 1 A 409 LYS LYS ASN ILE LYS ARG ASN VAL GLU LYS ILE ILE ALA SEQRES 2 A 409 GLN TRP ASP GLU ARG THR ARG LYS ASN LYS GLU ASN PHE SEQRES 3 A 409 ASP PHE GLY GLU LEU THR LEU SER THR GLY LEU PRO GLY SEQRES 4 A 409 ILE ILE LEU MET LEU ALA GLU LEU LYS ASN LYS ASP ASN SEQRES 5 A 409 SER LYS ILE TYR GLN LYS LYS ILE ASP ASN TYR ILE GLU SEQRES 6 A 409 TYR ILE VAL SER LYS LEU SER THR TYR GLY LEU LEU THR SEQRES 7 A 409 GLY SER LEU TYR SER GLY ALA ALA GLY ILE ALA LEU SER SEQRES 8 A 409 ILE LEU HIS LEU ARG GLU ASP ASP GLU LYS TYR LYS ASN SEQRES 9 A 409 LEU LEU ASP SER LEU ASN ARG TYR ILE GLU TYR PHE VAL SEQRES 10 A 409 ARG GLU LYS ILE GLU GLY PHE ASN LEU GLU ASN ILE THR SEQRES 11 A 409 PRO PRO ASP TYR ASP VAL ILE GLU GLY LEU SER GLY ILE SEQRES 12 A 409 LEU SER TYR LEU LEU LEU ILE ASN ASP GLU GLN TYR ASP SEQRES 13 A 409 ASP LEU LYS ILE LEU ILE ILE ASN PHE LEU SER ASN LEU SEQRES 14 A 409 THR LYS GLU ASN ASN GLY LEU ILE SER LEU TYR ILE LYS SEQRES 15 A 409 SER GLU ASN GLN MET SER GLN SER GLU SER GLU MET TYR SEQRES 16 A 409 PRO LEU GLY CYS LEU ASN MET GLY LEU ALA HIS GLY LEU SEQRES 17 A 409 ALA GLY VAL GLY CYS ILE LEU ALA TYR ALA HIS ILE LYS SEQRES 18 A 409 GLY TYR SER ASN GLU ALA SER LEU SER ALA LEU GLN LYS SEQRES 19 A 409 ILE ILE PHE ILE TYR GLU LYS PHE GLU LEU GLU ARG LYS SEQRES 20 A 409 LYS GLN PHE LEU TRP LYS ASP GLY LEU VAL ALA ASP GLU SEQRES 21 A 409 LEU LYS LYS GLU LYS VAL ILE ARG GLU ALA SER PHE ILE SEQRES 22 A 409 ARG ASP ALA TRP CYS TYR GLY GLY PRO GLY ILE SER LEU SEQRES 23 A 409 LEU TYR LEU TYR GLY GLY LEU ALA LEU ASP ASN ASP TYR SEQRES 24 A 409 PHE VAL ASP LYS ALA GLU LYS ILE LEU GLU SER ALA MET SEQRES 25 A 409 GLN ARG LYS LEU GLY ILE ASP SER TYR MET ILE CYS HIS SEQRES 26 A 409 GLY TYR SER GLY LEU ILE GLU ILE CYS SER LEU PHE LYS SEQRES 27 A 409 ARG LEU LEU ASN THR LYS LYS PHE ASP SER TYR MET GLU SEQRES 28 A 409 GLU PHE ASN VAL ASN SER GLU GLN ILE LEU GLU GLU TYR SEQRES 29 A 409 GLY ASP GLU SER GLY THR GLY PHE LEU GLU GLY ILE SER SEQRES 30 A 409 GLY CYS ILE LEU VAL LEU SER LYS PHE GLU TYR SER ILE SEQRES 31 A 409 ASN PHE THR TYR TRP ARG GLN ALA LEU LEU LEU PHE ASP SEQRES 32 A 409 ASP PHE LEU LYS GLY GLY HET ZN A 416 1 HETNAM ZN ZINC ION FORMUL 2 ZN ZN 2+ FORMUL 3 HOH *232(H2 O) HELIX 1 1 LYS A 8 THR A 25 1 18 HELIX 2 2 ARG A 26 LYS A 27 5 2 HELIX 3 3 ASP A 33 THR A 38 5 6 HELIX 4 4 GLY A 42 GLU A 52 1 11 HELIX 5 5 ASN A 58 GLY A 81 1 24 HELIX 6 6 GLY A 90 LEU A 99 1 10 HELIX 7 7 HIS A 100 ASP A 104 5 5 HELIX 8 8 ASP A 105 GLY A 129 1 25 HELIX 9 9 ASN A 131 ILE A 135 5 5 HELIX 10 10 THR A 136 TYR A 140 5 5 HELIX 11 11 GLY A 145 LEU A 154 1 10 HELIX 12 12 ASP A 158 GLN A 160 5 3 HELIX 13 13 TYR A 161 LEU A 175 1 15 HELIX 14 14 LYS A 188 GLN A 192 5 5 HELIX 15 15 SER A 194 TYR A 201 1 8 HELIX 16 16 GLY A 213 GLY A 228 1 16 HELIX 17 17 ASN A 231 GLU A 249 1 19 HELIX 18 18 GLU A 251 GLN A 255 5 5 HELIX 19 19 VAL A 263 GLU A 270 1 8 HELIX 20 20 GLY A 286 ASP A 302 1 17 HELIX 21 21 ASN A 303 LYS A 321 1 19 HELIX 22 22 GLY A 332 ASN A 348 1 17 HELIX 23 23 PHE A 352 ASN A 362 1 11 HELIX 24 24 ASN A 362 GLU A 369 1 8 HELIX 25 25 GLY A 381 TYR A 394 1 14 HELIX 26 26 TYR A 400 LEU A 406 5 7 SHEET 1 A 2 LEU A 206 ASN A 207 0 SHEET 2 A 2 GLY A 261 LEU A 262 -1 O LEU A 262 N LEU A 206 LINK SG CYS A 284 ZN ZN A 416 1555 1555 2.28 LINK SG CYS A 330 ZN ZN A 416 1555 1555 2.25 LINK ND1 HIS A 331 ZN ZN A 416 1555 1555 2.07 LINK ZN ZN A 416 O HOH A 497 1555 1555 2.01 SITE 1 AC1 4 CYS A 284 CYS A 330 HIS A 331 HOH A 497 CRYST1 154.941 154.941 50.956 90.00 90.00 90.00 I 41 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 0.006454 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006454 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019625 0.00000