HEADER HYDROLASE 14-JUN-07 2QA9 TITLE CRYSTAL STRUCTURE OF THE SECOND TETRAHEDRAL INTERMEDIATES OF SGPB AT TITLE 2 PH 4.2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: STREPTOGRISIN-B; COMPND 3 CHAIN: E; COMPND 4 SYNONYM: SERINE PROTEASE B, SGPB, PRONASE ENZYME B; COMPND 5 EC: 3.4.21.81; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: 4-MER PEPTIDE DAIY; COMPND 8 CHAIN: I SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES GRISEUS; SOURCE 3 ORGANISM_TAXID: 1911; SOURCE 4 MOL_ID: 2; SOURCE 5 ORGANISM_SCIENTIFIC: STREPTOMYCES GRISEUS; SOURCE 6 ORGANISM_TAXID: 1911; SOURCE 7 OTHER_DETAILS: AUTO-PROTEOLYTIC PRODUCT KEYWDS CHYMOTRYPSIN-TYPE SERINE PEPTIDASE, SECOND TETRAHEDRAL INTERMEDIATE, KEYWDS 2 TETRAPEPTIDE, BETA BARRELS, ALPHA HELIX, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR T.W.LEE,M.N.G.JAMES REVDAT 5 30-AUG-23 2QA9 1 REMARK REVDAT 4 13-JUL-11 2QA9 1 VERSN REVDAT 3 24-FEB-09 2QA9 1 VERSN REVDAT 2 12-FEB-08 2QA9 1 JRNL REVDAT 1 11-DEC-07 2QA9 0 JRNL AUTH T.W.LEE,M.N.JAMES JRNL TITL 1.2A-RESOLUTION CRYSTAL STRUCTURES REVEAL THE SECOND JRNL TITL 2 TETRAHEDRAL INTERMEDIATES OF STREPTOGRISIN B (SGPB). JRNL REF BIOCHIM.BIOPHYS.ACTA V.1784 319 2008 JRNL REFN ISSN 0006-3002 JRNL PMID 18157955 JRNL DOI 10.1016/J.BBAPAP.2007.11.012 REMARK 2 REMARK 2 RESOLUTION. 1.18 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 1.18 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 3 NUMBER OF REFLECTIONS : 53726 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) : 0.147 REMARK 3 R VALUE (WORKING SET) : 0.145 REMARK 3 FREE R VALUE : 0.182 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2869 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) : 1.18 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.21 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3583 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 89.84 REMARK 3 BIN R VALUE (WORKING SET) : 0.2070 REMARK 3 BIN FREE R VALUE SET COUNT : 176 REMARK 3 BIN FREE R VALUE : 0.2800 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1343 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 34 REMARK 3 SOLVENT ATOMS : 276 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 7.58 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.75000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.75000 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): 0.037 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.039 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.026 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.239 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.971 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.959 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1446 ; 0.029 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 918 ; 0.013 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1966 ; 2.467 ; 1.947 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2240 ; 1.765 ; 3.004 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 189 ;14.368 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 53 ;28.163 ;22.830 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 187 ; 9.374 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 9 ;20.659 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 230 ; 0.158 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1624 ; 0.014 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 303 ; 0.006 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 262 ; 0.232 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1025 ; 0.221 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 726 ; 0.184 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 789 ; 0.095 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 194 ; 0.198 ; 0.200 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): 12 ; 0.339 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 26 ; 0.307 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 48 ; 0.195 ; 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): 1139 ; 2.973 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 403 ; 1.543 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1507 ; 3.423 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 599 ; 4.563 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 457 ; 5.267 ; 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): 2869 ; 2.512 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 292 ;15.007 ; 3.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 2342 ; 4.846 ; 3.000 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 2QA9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-JUN-07. REMARK 100 THE DEPOSITION ID IS D_1000043345. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-SEP-03 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : 4.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.3.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.954 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 56646 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.180 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07100 REMARK 200 FOR THE DATA SET : 12.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.18 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.22 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.7 REMARK 200 DATA REDUNDANCY IN SHELL : 2.20 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.29100 REMARK 200 FOR SHELL : 3.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1SGR REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10 MG/ML SGPB IN 10 MM MGCL2 0.7 M REMARK 280 KH2PO4 PH 4.2, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z REMARK 290 4555 X+1/2,-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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 21.73050 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 53.73500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 21.73050 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 53.73500 REMARK 290 SMTRY3 4 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5410 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13960 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -91.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, I 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 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1710 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 7560 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -26.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, I 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 400 REMARK 400 COMPOUND REMARK 400 AUTHOR'S STATEMENT: BASED ON THE ELECTRON DENSITY REMARK 400 MAP, 1/3 OF CONFORMER A OF RESIDUE MET180 OF CHAIN REMARK 400 E MIGHT HAVE BEEN OXIDIZED TO BECOME METHIONINE REMARK 400 SULFOXIDE (SME). THE RESIDUE TYPE OF E-180 IS SET REMARK 400 AT MET TO REFLECT THE DOMINANT FORM OF THE RESIDUE. 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 OG SER E 195 C TYR I 4 1.93 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 E 41 NE - CZ - NH1 ANGL. DEV. = 4.9 DEGREES REMARK 500 ARG E 41 NE - CZ - NH2 ANGL. DEV. = -5.0 DEGREES REMARK 500 ARG E 48A NE - CZ - NH2 ANGL. DEV. = -6.0 DEGREES REMARK 500 TYR E 51 CB - CG - CD2 ANGL. DEV. = 3.8 DEGREES REMARK 500 ASP E 60 N - CA - CB ANGL. DEV. = -10.8 DEGREES REMARK 500 ARG E 81 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 GLY E 120 N - CA - C ANGL. DEV. = -17.2 DEGREES REMARK 500 ASP E 123 CB - CG - OD1 ANGL. DEV. = 6.3 DEGREES REMARK 500 ALA E 164 N - CA - CB ANGL. DEV. = 9.0 DEGREES REMARK 500 ARG E 208 NE - CZ - NH2 ANGL. DEV. = 3.4 DEGREES REMARK 500 TYR E 237 CB - CG - CD1 ANGL. DEV. = 4.6 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 PRO E 99A -156.20 -88.71 REMARK 500 ASN E 100 -58.22 77.96 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 E 48C -11.72 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL E 411 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL E 412 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 E 421 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 E 422 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO E 431 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO E 432 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO E 433 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO E 434 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL E 401 DBREF 2QA9 E 16 242 UNP P00777 PRTB_STRGR 115 299 DBREF 2QA9 I 1 4 PDB 2QA9 2QA9 1 4 SEQRES 1 E 185 ILE SER GLY GLY ASP ALA ILE TYR SER SER THR GLY ARG SEQRES 2 E 185 CYS SER LEU GLY PHE ASN VAL ARG SER GLY SER THR TYR SEQRES 3 E 185 TYR PHE LEU THR ALA GLY HIS CYS THR ASP GLY ALA THR SEQRES 4 E 185 THR TRP TRP ALA ASN SER ALA ARG THR THR VAL LEU GLY SEQRES 5 E 185 THR THR SER GLY SER SER PHE PRO ASN ASN ASP TYR GLY SEQRES 6 E 185 ILE VAL ARG TYR THR ASN THR THR ILE PRO LYS ASP GLY SEQRES 7 E 185 THR VAL GLY GLY GLN ASP ILE THR SER ALA ALA ASN ALA SEQRES 8 E 185 THR VAL GLY MET ALA VAL THR ARG ARG GLY SER THR THR SEQRES 9 E 185 GLY THR HIS SER GLY SER VAL THR ALA LEU ASN ALA THR SEQRES 10 E 185 VAL ASN TYR GLY GLY GLY ASP VAL VAL TYR GLY MET ILE SEQRES 11 E 185 ARG THR ASN VAL CYS ALA GLU PRO GLY ASP SER GLY GLY SEQRES 12 E 185 PRO LEU TYR SER GLY THR ARG ALA ILE GLY LEU THR SER SEQRES 13 E 185 GLY GLY SER GLY ASN CYS SER SER GLY GLY THR THR PHE SEQRES 14 E 185 PHE GLN PRO VAL THR GLU ALA LEU SER ALA TYR GLY VAL SEQRES 15 E 185 SER VAL TYR SEQRES 1 I 4 ASP ALA ILE TYR HET CL E 411 1 HET CL E 412 1 HET SO4 E 421 5 HET SO4 E 422 5 HET EDO E 431 6 HET EDO E 432 4 HET EDO E 433 4 HET EDO E 434 6 HET GOL E 401 10 HETNAM CL CHLORIDE ION HETNAM SO4 SULFATE ION HETNAM EDO 1,2-ETHANEDIOL HETNAM GOL GLYCEROL HETSYN EDO ETHYLENE GLYCOL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 CL 2(CL 1-) FORMUL 5 SO4 2(O4 S 2-) FORMUL 7 EDO 4(C2 H6 O2) FORMUL 11 GOL C3 H8 O3 FORMUL 12 HOH *276(H2 O) HELIX 1 1 ALA E 55 ASP E 60 1 6 HELIX 2 2 VAL E 231 GLY E 238 1 9 SHEET 1 A 2 ALA E 30 TYR E 32 0 SHEET 2 A 2 ARG E 41 SER E 43 -1 O CYS E 42 N ILE E 31 SHEET 1 B 6 THR E 65 TRP E 67 0 SHEET 2 B 6 VAL E 84 SER E 93 -1 O LEU E 85 N TRP E 66 SHEET 3 B 6 TYR E 103 TYR E 108 -1 O TYR E 103 N SER E 93 SHEET 4 B 6 THR E 49 THR E 54 -1 N PHE E 52 O VAL E 106 SHEET 5 B 6 PHE E 46 SER E 48B-1 N PHE E 46 O LEU E 53 SHEET 6 B 6 SER E 240 VAL E 241 -1 O SER E 240 N ARG E 48A SHEET 1 C 2 THR E 118 VAL E 119 0 SHEET 2 C 2 GLN E 122 ASP E 123 -1 O GLN E 122 N VAL E 119 SHEET 1 D 9 SER E 126 ALA E 127 0 SHEET 2 D 9 ALA I 2 ILE I 3 0 SHEET 3 D 9 PRO E 198 SER E 201 0 SHEET 4 D 9 ALA E 135 GLY E 140 -1 N THR E 137 O TYR E 200 SHEET 5 D 9 GLY E 156 ASN E 170 -1 O HIS E 158 N ARG E 138 SHEET 6 D 9 VAL E 176 THR E 183 -1 O MET E 180 N ALA E 167 SHEET 7 D 9 GLY E 223 PRO E 230 -1 O PHE E 228 N ILE E 181 SHEET 8 D 9 ARG E 208 ASN E 219 -1 N GLY E 215 O PHE E 227 SHEET 9 D 9 ALA I 2 ILE I 3 -1 O ALA I 2 N GLY E 216 SSBOND 1 CYS E 42 CYS E 58 1555 1555 2.12 SSBOND 2 CYS E 191 CYS E 220 1555 1555 2.13 CISPEP 1 PHE E 94 PRO E 99A 0 8.96 SITE 1 AC1 4 THR E 163 ARG E 182 HOH E 459 HOH E 659 SITE 1 AC2 1 ARG E 81 SITE 1 AC3 5 ARG E 139 GLY E 156 THR E 157 GOL E 401 SITE 2 AC3 5 HOH E 655 SITE 1 AC4 6 ARG E 208 HOH E 463 HOH E 489 HOH E 564 SITE 2 AC4 6 HOH E 592 HOH E 651 SITE 1 AC5 5 SER E 33 THR E 39 GLY E 40 CYS E 42 SITE 2 AC5 5 HOH E 514 SITE 1 AC6 4 GLY E 40 ARG E 41 PRO E 192B SER E 221 SITE 1 AC7 6 HIS E 57 ASP E 60 HOH E 519 HOH E 630 SITE 2 AC7 6 HOH E 674 ILE I 3 SITE 1 AC8 8 THR E 64 THR E 65 TRP E 67 VAL E 132 SITE 2 AC8 8 HOH E 477 HOH E 531 HOH E 534 HOH E 641 SITE 1 AC9 14 GLY E 19 ASP E 29 ARG E 139 GLY E 140 SITE 2 AC9 14 SER E 141 THR E 143 GLY E 156 THR E 157 SITE 3 AC9 14 HIS E 158 SO4 E 421 HOH E 453 HOH E 541 SITE 4 AC9 14 HOH E 549 HOH E 621 CRYST1 43.461 107.470 36.792 90.00 90.00 90.00 P 21 21 2 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 0.023009 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009305 0.000000 0.00000 SCALE3 0.000000 0.000000 0.027180 0.00000