HEADER TOXIN 15-FEB-16 5I5B TITLE QUASI RACEMIC STRUCTURE OF ALLO-THR13-SHK AND D-SHK COMPND MOL_ID: 1; COMPND 2 MOLECULE: KAPPA-STICHOTOXIN-SHE3A; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: KAPPA-SHTX-SHE3A,POTASSIUM CHANNEL TOXIN SHK; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: ALLO-THR13-SHK; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: D-SHK; COMPND 9 CHAIN: B; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: STICHODACTYLA HELIANTHUS; SOURCE 4 ORGANISM_COMMON: SUN ANEMONE; SOURCE 5 ORGANISM_TAXID: 6123; SOURCE 6 MOL_ID: 2; SOURCE 7 SYNTHETIC: YES; SOURCE 8 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 9 ORGANISM_TAXID: 32630 KEYWDS ALLO-THR13-SHK, D-SHK, QUASI RACEMIC STRUCTURE, TOXIN EXPDTA X-RAY DIFFRACTION AUTHOR B.DANG,T.KUBOTA,K.MANDAL,R.SHEN,F.BEZANILLA,B.ROUX,S.B.H.KENT REVDAT 6 30-OCT-24 5I5B 1 REMARK REVDAT 5 15-NOV-23 5I5B 1 REMARK REVDAT 4 27-SEP-23 5I5B 1 REMARK REVDAT 3 29-MAR-17 5I5B 1 JRNL REVDAT 2 08-MAR-17 5I5B 1 JRNL REVDAT 1 25-JAN-17 5I5B 0 JRNL AUTH B.DANG,R.SHEN,T.KUBOTA,K.MANDAL,F.BEZANILLA,B.ROUX,S.B.KENT JRNL TITL INVERSION OF THE SIDE-CHAIN STEREOCHEMISTRY OF INDVIDUAL THR JRNL TITL 2 OR ILE RESIDUES IN A PROTEIN MOLECULE: IMPACT ON THE JRNL TITL 3 FOLDING, STABILITY, AND STRUCTURE OF THE SHK TOXIN. JRNL REF ANGEW. CHEM. INT. ED. ENGL. V. 56 3324 2017 JRNL REFN ESSN 1521-3773 JRNL PMID 28194851 JRNL DOI 10.1002/ANIE.201612398 REMARK 2 REMARK 2 RESOLUTION. 0.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0117 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) : 0.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.30 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 85.4 REMARK 3 NUMBER OF REFLECTIONS : 33600 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) : 0.113 REMARK 3 R VALUE (WORKING SET) : 0.112 REMARK 3 FREE R VALUE : 0.128 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1810 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) : 0.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 0.92 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2400 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 82.84 REMARK 3 BIN R VALUE (WORKING SET) : 0.1640 REMARK 3 BIN FREE R VALUE SET COUNT : 139 REMARK 3 BIN FREE R VALUE : 0.1690 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 556 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 30 REMARK 3 SOLVENT ATOMS : 102 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 7.28 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.20000 REMARK 3 B22 (A**2) : 0.23000 REMARK 3 B33 (A**2) : 0.11000 REMARK 3 B12 (A**2) : -0.06000 REMARK 3 B13 (A**2) : -0.10000 REMARK 3 B23 (A**2) : 0.20000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.018 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.019 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.010 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.362 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.985 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.981 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 669 ; 0.030 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): 519 ; 0.003 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 904 ; 2.876 ; 1.990 REMARK 3 BOND ANGLES OTHERS (DEGREES): 1251 ; 1.746 ; 3.010 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 87 ; 7.933 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 24 ;18.599 ;18.333 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 143 ;16.301 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ;17.814 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 97 ; 2.005 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 700 ; 0.017 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 154 ; 0.004 ; 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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): 1188 ; 6.675 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 21 ;65.461 ; 5.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 1258 ;10.419 ; 5.000 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 5I5B COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-MAY-16. REMARK 100 THE DEPOSITION ID IS D_1000218313. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-MAR-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 : APS REMARK 200 BEAMLINE : 24-ID-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.7749 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 47481 REMARK 200 RESOLUTION RANGE HIGH (A) : 0.900 REMARK 200 RESOLUTION RANGE LOW (A) : 27.300 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 83.0 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.03700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 0.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 0.91 REMARK 200 COMPLETENESS FOR SHELL (%) : 81.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.10 REMARK 200 R MERGE FOR SHELL (I) : 0.28400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 4LFS REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 30.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.77 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M LITHIUM SULFATE MONOHYDRATE, 0.1 REMARK 280 M HEPES PH 7.5, 25% W/V POLYETHYLENE GLYCOL 3,350 NACL, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 292K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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 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 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 O3 SO4 A 103 O HOH A 201 1.67 REMARK 500 O HOH A 205 O HOH A 220 1.92 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 227 O HOH A 239 1455 2.19 REMARK 500 REMARK 500 REMARK: NULL 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 DAR B 1 CZ DAR B 1 NH1 0.108 REMARK 500 MED B 21 SD MED B 21 CE -0.337 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 1 CB - CG - CD ANGL. DEV. = 15.6 DEGREES REMARK 500 LYS A 18 CD - CE - NZ ANGL. DEV. = -15.0 DEGREES REMARK 500 MET A 21 CG - SD - CE ANGL. DEV. = -9.7 DEGREES REMARK 500 ARG A 29 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 DAR B 1 CA - CB - CG ANGL. DEV. = 17.2 DEGREES REMARK 500 DAR B 1 NE - CZ - NH1 ANGL. DEV. = 5.2 DEGREES REMARK 500 DAR B 1 NE - CZ - NH2 ANGL. DEV. = -3.5 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 HIS A 19 -5.22 -142.17 REMARK 500 HIS A 19 -39.56 -132.99 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 B 252 DISTANCE = 6.08 ANGSTROMS REMARK 525 HOH B 253 DISTANCE = 6.17 ANGSTROMS REMARK 525 HOH B 254 DISTANCE = 6.52 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 LI A 104 LI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR A 23 OH REMARK 620 2 TYR A 23 OH 29.3 REMARK 620 3 HOH A 207 O 74.3 94.4 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 103 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue LI A 104 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue LI A 105 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL B 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue LI B 103 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5I5A RELATED DB: PDB DBREF 5I5B A 1 35 UNP P29187 K1A_STIHL 1 35 DBREF 5I5B B 1 35 PDB 5I5B 5I5B 1 35 SEQRES 1 A 35 ARG SER CYS ILE ASP THR ILE PRO LYS SER ARG CYS ALO SEQRES 2 A 35 ALA PHE GLN CYS LYS HIS SER MET LYS TYR ARG LEU SER SEQRES 3 A 35 PHE CYS ARG LYS THR CYS GLY THR CYS SEQRES 1 B 35 DAR DSN DCY DIL DAS DTH DIL DPR DLY DSN DAR DCY DTH SEQRES 2 B 35 DAL DPN DGN DCY DLY DHI DSN MED DLY DTY DAR DLE DSN SEQRES 3 B 35 DPN DCY DAR DLY DTH DCY GLY DTH DCY MODRES 5I5B ALO A 13 THR MODIFIED RESIDUE HET ALO A 13 7 HET DAR B 1 11 HET DSN B 2 9 HET DCY B 3 6 HET DIL B 4 8 HET DAS B 5 8 HET DTH B 6 7 HET DIL B 7 8 HET DPR B 8 7 HET DLY B 9 15 HET DSN B 10 6 HET DAR B 11 11 HET DCY B 12 6 HET DTH B 13 7 HET DAL B 14 5 HET DPN B 15 11 HET DGN B 16 9 HET DCY B 17 6 HET DLY B 18 9 HET DHI B 19 17 HET DSN B 20 6 HET MED B 21 13 HET DLY B 22 9 HET DTY B 23 21 HET DAR B 24 11 HET DLE B 25 8 HET DSN B 26 6 HET DPN B 27 11 HET DCY B 28 6 HET DAR B 29 11 HET DLY B 30 15 HET DTH B 31 7 HET DCY B 32 6 HET DTH B 34 7 HET DCY B 35 7 HET SO4 A 101 5 HET SO4 A 102 5 HET SO4 A 103 5 HET LI A 104 1 HET LI A 105 1 HET LI A 106 1 HET SO4 B 101 5 HET GOL B 102 6 HET LI B 103 1 HETNAM ALO ALLO-THREONINE HETNAM DAR D-ARGININE HETNAM DSN D-SERINE HETNAM DCY D-CYSTEINE HETNAM DIL D-ISOLEUCINE HETNAM DAS D-ASPARTIC ACID HETNAM DTH D-THREONINE HETNAM DPR D-PROLINE HETNAM DLY D-LYSINE HETNAM DAL D-ALANINE HETNAM DPN D-PHENYLALANINE HETNAM DGN D-GLUTAMINE HETNAM DHI D-HISTIDINE HETNAM MED D-METHIONINE HETNAM DTY D-TYROSINE HETNAM DLE D-LEUCINE HETNAM SO4 SULFATE ION HETNAM LI LITHIUM ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 ALO C4 H9 N O3 FORMUL 2 DAR 4(C6 H15 N4 O2 1+) FORMUL 2 DSN 4(C3 H7 N O3) FORMUL 2 DCY 6(C3 H7 N O2 S) FORMUL 2 DIL 2(C6 H13 N O2) FORMUL 2 DAS C4 H7 N O4 FORMUL 2 DTH 4(C4 H9 N O3) FORMUL 2 DPR C5 H9 N O2 FORMUL 2 DLY 4(C6 H14 N2 O2) FORMUL 2 DAL C3 H7 N O2 FORMUL 2 DPN 2(C9 H11 N O2) FORMUL 2 DGN C5 H10 N2 O3 FORMUL 2 DHI C6 H10 N3 O2 1+ FORMUL 2 MED C5 H11 N O2 S FORMUL 2 DTY C9 H11 N O3 FORMUL 2 DLE C6 H13 N O2 FORMUL 3 SO4 4(O4 S 2-) FORMUL 6 LI 4(LI 1+) FORMUL 10 GOL C3 H8 O3 FORMUL 12 HOH *102(H2 O) HELIX 1 AA1 PRO A 8 CYS A 12 5 5 HELIX 2 AA2 ALO A 13 LYS A 18 1 6 HELIX 3 AA3 SER A 20 SER A 26 1 7 HELIX 4 AA4 DPR B 8 DCY B 12 5 5 HELIX 5 AA5 DTH B 13 DLY B 18 1 6 HELIX 6 AA6 DSN B 20 DSN B 26 1 7 SSBOND 1 CYS A 3 CYS A 35 1555 1555 1.99 SSBOND 2 CYS A 12 CYS A 28 1555 1555 2.05 SSBOND 3 CYS A 17 CYS A 32 1555 1555 2.05 SSBOND 4 DCY B 3 DCY B 35 1555 1555 2.10 SSBOND 5 DCY B 12 DCY B 28 1555 1555 2.04 SSBOND 6 DCY B 17 DCY B 32 1555 1555 2.01 LINK C CYS A 12 N ALO A 13 1555 1555 1.34 LINK C ALO A 13 N ALA A 14 1555 1555 1.32 LINK C DAR B 1 N DSN B 2 1555 1555 1.32 LINK C DSN B 2 N DCY B 3 1555 1555 1.30 LINK C DCY B 3 N DIL B 4 1555 1555 1.29 LINK C DIL B 4 N DAS B 5 1555 1555 1.33 LINK C DAS B 5 N DTH B 6 1555 1555 1.32 LINK C DTH B 6 N DIL B 7 1555 1555 1.31 LINK C DIL B 7 N DPR B 8 1555 1555 1.33 LINK C DPR B 8 N DLY B 9 1555 1555 1.34 LINK C DLY B 9 N DSN B 10 1555 1555 1.34 LINK C DSN B 10 N DAR B 11 1555 1555 1.34 LINK C DAR B 11 N DCY B 12 1555 1555 1.34 LINK C DCY B 12 N DTH B 13 1555 1555 1.31 LINK C DTH B 13 N DAL B 14 1555 1555 1.35 LINK C DAL B 14 N DPN B 15 1555 1555 1.33 LINK C DPN B 15 N DGN B 16 1555 1555 1.34 LINK C DGN B 16 N DCY B 17 1555 1555 1.36 LINK C DCY B 17 N DLY B 18 1555 1555 1.34 LINK C DLY B 18 N DHI B 19 1555 1555 1.34 LINK C DHI B 19 N DSN B 20 1555 1555 1.34 LINK C DSN B 20 N MED B 21 1555 1555 1.32 LINK C MED B 21 N DLY B 22 1555 1555 1.36 LINK C DLY B 22 N DTY B 23 1555 1555 1.35 LINK C DTY B 23 N DAR B 24 1555 1555 1.34 LINK C DAR B 24 N DLE B 25 1555 1555 1.34 LINK C DLE B 25 N DSN B 26 1555 1555 1.33 LINK C DSN B 26 N DPN B 27 1555 1555 1.31 LINK C DPN B 27 N DCY B 28 1555 1555 1.34 LINK C DCY B 28 N DAR B 29 1555 1555 1.35 LINK C DAR B 29 N DLY B 30 1555 1555 1.32 LINK C DLY B 30 N DTH B 31 1555 1555 1.34 LINK C DTH B 31 N DCY B 32 1555 1555 1.33 LINK C DCY B 32 N GLY B 33 1555 1555 1.34 LINK C GLY B 33 N DTH B 34 1555 1555 1.33 LINK C DTH B 34 N DCY B 35 1555 1555 1.33 LINK OH ATYR A 23 LI LI A 104 1555 1555 1.94 LINK OH BTYR A 23 LI LI A 104 1555 1555 2.42 LINK LI LI A 104 O HOH A 207 1555 1555 2.43 SITE 1 AC1 8 SER A 20 MET A 21 LYS A 22 DAR B 11 SITE 2 AC1 8 DAR B 29 HOH B 215 HOH B 240 HOH B 241 SITE 1 AC2 6 ARG A 1 ARG A 24 HOH A 203 HOH A 208 SITE 2 AC2 6 HOH A 230 DLY B 18 SITE 1 AC3 7 PRO A 8 LYS A 9 SER A 10 PHE A 15 SITE 2 AC3 7 HOH A 201 HOH A 247 HOH B 233 SITE 1 AC4 5 TYR A 23 HOH A 207 DTH B 6 DIL B 7 SITE 2 AC4 5 DHI B 19 SITE 1 AC5 4 ARG A 11 HOH A 240 HOH A 244 GOL B 102 SITE 1 AC6 9 ARG A 11 ARG A 29 HOH A 221 HOH A 236 SITE 2 AC6 9 HOH A 240 HOH A 248 DSN B 20 MED B 21 SITE 3 AC6 9 DLY B 22 SITE 1 AC7 8 SER A 2 THR A 6 MET A 21 LI A 105 SITE 2 AC7 8 HOH A 213 HOH A 218 HOH B 206 HOH B 213 SITE 1 AC8 5 DSN B 2 DCY B 3 DCY B 35 HOH B 226 SITE 2 AC8 5 HOH B 247 CRYST1 21.457 24.935 29.935 113.82 90.42 98.98 P 1 1 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 0.046605 0.007361 0.003687 0.00000 SCALE2 0.000000 0.040601 0.018252 0.00000 SCALE3 0.000000 0.000000 0.036627 0.00000 CONECT 23 304 CONECT 90 94 CONECT 93 252 CONECT 94 90 95 CONECT 95 94 96 99 CONECT 96 95 97 98 CONECT 97 96 CONECT 98 96 CONECT 99 95 100 101 CONECT 100 99 CONECT 101 99 CONECT 131 287 CONECT 209 637 CONECT 210 637 CONECT 252 93 CONECT 287 131 CONECT 304 23 CONECT 307 308 CONECT 308 307 309 316 CONECT 309 308 310 CONECT 310 309 311 CONECT 311 310 312 CONECT 312 311 313 CONECT 313 312 314 315 CONECT 314 313 CONECT 315 313 CONECT 316 308 317 318 CONECT 317 316 CONECT 318 316 319 320 CONECT 319 318 321 323 CONECT 320 318 321 324 CONECT 321 319 320 322 327 CONECT 322 321 CONECT 323 319 325 CONECT 324 320 326 CONECT 325 323 CONECT 326 324 CONECT 327 321 328 CONECT 328 327 329 331 CONECT 329 328 330 333 CONECT 330 329 CONECT 331 328 332 CONECT 332 331 619 CONECT 333 329 334 CONECT 334 333 335 337 CONECT 335 334 336 341 CONECT 336 335 CONECT 337 334 338 339 CONECT 338 337 340 CONECT 339 337 CONECT 340 338 CONECT 341 335 342 CONECT 342 341 343 345 CONECT 343 342 344 349 CONECT 344 343 CONECT 345 342 346 CONECT 346 345 347 348 CONECT 347 346 CONECT 348 346 CONECT 349 343 350 CONECT 350 349 351 354 CONECT 351 350 352 353 CONECT 352 351 CONECT 353 351 CONECT 354 350 355 356 CONECT 355 354 CONECT 356 354 357 CONECT 357 356 358 360 CONECT 358 357 359 364 CONECT 359 358 CONECT 360 357 361 362 CONECT 361 360 363 CONECT 362 360 CONECT 363 361 CONECT 364 358 365 368 CONECT 365 364 366 369 CONECT 366 365 367 CONECT 367 366 368 CONECT 368 364 367 CONECT 369 365 370 371 CONECT 370 369 CONECT 371 369 372 373 CONECT 372 371 374 376 CONECT 373 371 374 377 CONECT 374 372 373 375 386 CONECT 375 374 CONECT 376 372 378 CONECT 377 373 379 CONECT 378 376 380 CONECT 379 377 381 CONECT 380 378 382 CONECT 381 379 383 CONECT 382 380 384 CONECT 383 381 385 CONECT 384 382 CONECT 385 383 CONECT 386 374 387 CONECT 387 386 388 390 CONECT 388 387 389 392 CONECT 389 388 CONECT 390 387 391 CONECT 391 390 CONECT 392 388 393 CONECT 393 392 394 401 CONECT 394 393 395 CONECT 395 394 396 CONECT 396 395 397 CONECT 397 396 398 CONECT 398 397 399 400 CONECT 399 398 CONECT 400 398 CONECT 401 393 402 403 CONECT 402 401 CONECT 403 401 404 CONECT 404 403 405 407 CONECT 405 404 406 409 CONECT 406 405 CONECT 407 404 408 CONECT 408 407 563 CONECT 409 405 410 CONECT 410 409 411 414 CONECT 411 410 412 413 CONECT 412 411 CONECT 413 411 CONECT 414 410 415 416 CONECT 415 414 CONECT 416 414 417 CONECT 417 416 418 419 CONECT 418 417 CONECT 419 417 420 421 CONECT 420 419 CONECT 421 419 422 CONECT 422 421 423 425 CONECT 423 422 424 432 CONECT 424 423 CONECT 425 422 426 CONECT 426 425 427 428 CONECT 427 426 429 CONECT 428 426 430 CONECT 429 427 431 CONECT 430 428 431 CONECT 431 429 430 CONECT 432 423 433 CONECT 433 432 434 436 CONECT 434 433 435 441 CONECT 435 434 CONECT 436 433 437 CONECT 437 436 438 CONECT 438 437 439 440 CONECT 439 438 CONECT 440 438 CONECT 441 434 442 CONECT 442 441 443 445 CONECT 443 442 444 447 CONECT 444 443 CONECT 445 442 446 CONECT 446 445 602 CONECT 447 443 448 CONECT 448 447 449 451 CONECT 449 448 450 456 CONECT 450 449 CONECT 451 448 452 CONECT 452 451 453 CONECT 453 452 454 CONECT 454 453 455 CONECT 455 454 CONECT 456 449 457 458 CONECT 457 456 459 461 CONECT 458 456 459 462 CONECT 459 457 458 460 473 CONECT 460 459 CONECT 461 457 463 CONECT 462 458 464 CONECT 463 461 465 467 CONECT 464 462 466 468 CONECT 465 463 469 CONECT 466 464 470 CONECT 467 463 471 CONECT 468 464 472 CONECT 469 465 471 CONECT 470 466 472 CONECT 471 467 469 CONECT 472 468 470 CONECT 473 459 474 CONECT 474 473 475 477 CONECT 475 474 476 479 CONECT 476 475 CONECT 477 474 478 CONECT 478 477 CONECT 479 475 480 481 CONECT 480 479 482 484 CONECT 481 479 482 485 CONECT 482 480 481 483 492 CONECT 483 482 CONECT 484 480 486 CONECT 485 481 487 CONECT 486 484 488 CONECT 487 485 489 CONECT 488 486 490 CONECT 489 487 491 CONECT 490 488 CONECT 491 489 CONECT 492 482 493 CONECT 493 492 494 496 CONECT 494 493 495 501 CONECT 495 494 CONECT 496 493 497 CONECT 497 496 498 CONECT 498 497 499 CONECT 499 498 500 CONECT 500 499 CONECT 501 494 502 503 CONECT 502 501 504 506 CONECT 503 501 504 507 CONECT 504 502 503 505 522 CONECT 505 504 CONECT 506 502 508 CONECT 507 503 509 CONECT 508 506 510 512 CONECT 509 507 511 513 CONECT 510 508 514 CONECT 511 509 515 CONECT 512 508 516 CONECT 513 509 517 CONECT 514 510 518 CONECT 515 511 519 CONECT 516 512 518 CONECT 517 513 519 CONECT 518 514 516 520 CONECT 519 515 517 521 CONECT 520 518 CONECT 521 519 CONECT 522 504 523 CONECT 523 522 524 531 CONECT 524 523 525 CONECT 525 524 526 CONECT 526 525 527 CONECT 527 526 528 CONECT 528 527 529 530 CONECT 529 528 CONECT 530 528 CONECT 531 523 532 533 CONECT 532 531 CONECT 533 531 534 CONECT 534 533 535 539 CONECT 535 534 536 CONECT 536 535 537 538 CONECT 537 536 CONECT 538 536 CONECT 539 534 540 541 CONECT 540 539 CONECT 541 539 542 CONECT 542 541 543 545 CONECT 543 542 544 547 CONECT 544 543 CONECT 545 542 546 CONECT 546 545 CONECT 547 543 548 CONECT 548 547 549 551 CONECT 549 548 550 558 CONECT 550 549 CONECT 551 548 552 CONECT 552 551 553 554 CONECT 553 552 555 CONECT 554 552 556 CONECT 555 553 557 CONECT 556 554 557 CONECT 557 555 556 CONECT 558 549 559 CONECT 559 558 560 562 CONECT 560 559 561 564 CONECT 561 560 CONECT 562 559 563 CONECT 563 408 562 CONECT 564 560 565 CONECT 565 564 566 573 CONECT 566 565 567 CONECT 567 566 568 CONECT 568 567 569 CONECT 569 568 570 CONECT 570 569 571 572 CONECT 571 570 CONECT 572 570 CONECT 573 565 574 575 CONECT 574 573 CONECT 575 573 576 577 CONECT 576 575 578 580 CONECT 577 575 578 581 CONECT 578 576 577 579 590 CONECT 579 578 CONECT 580 576 582 CONECT 581 577 583 CONECT 582 580 584 CONECT 583 581 585 CONECT 584 582 586 CONECT 585 583 587 CONECT 586 584 588 CONECT 587 585 589 CONECT 588 586 CONECT 589 587 CONECT 590 578 591 CONECT 591 590 592 595 CONECT 592 591 593 594 CONECT 593 592 CONECT 594 592 CONECT 595 591 596 597 CONECT 596 595 CONECT 597 595 598 CONECT 598 597 599 601 CONECT 599 598 600 603 CONECT 600 599 CONECT 601 598 602 CONECT 602 446 601 CONECT 603 599 CONECT 605 607 CONECT 607 605 608 CONECT 608 607 609 612 CONECT 609 608 610 611 CONECT 610 609 CONECT 611 609 CONECT 612 608 613 614 CONECT 613 612 CONECT 614 612 615 CONECT 615 614 616 618 CONECT 616 615 617 620 CONECT 617 616 CONECT 618 615 619 CONECT 619 332 618 CONECT 620 616 CONECT 622 623 624 625 626 CONECT 623 622 CONECT 624 622 CONECT 625 622 CONECT 626 622 CONECT 627 628 629 630 631 CONECT 628 627 CONECT 629 627 CONECT 630 627 CONECT 631 627 CONECT 632 633 634 635 636 CONECT 633 632 CONECT 634 632 CONECT 635 632 CONECT 636 632 CONECT 637 209 210 658 CONECT 640 641 642 643 644 CONECT 641 640 CONECT 642 640 CONECT 643 640 CONECT 644 640 CONECT 645 646 647 CONECT 646 645 CONECT 647 645 648 649 CONECT 648 647 CONECT 649 647 650 CONECT 650 649 CONECT 658 637 MASTER 380 0 44 6 0 0 16 6 688 2 357 6 END