HEADER HYDROLASE 06-DEC-05 2F9R TITLE CRYSTAL STRUCTURE OF THE INACTIVE STATE OF THE SMASE I, A TITLE 2 SPHINGOMYELINASE D FROM LOXOSCELES LAETA VENOM COMPND MOL_ID: 1; COMPND 2 MOLECULE: SPHINGOMYELINASE D 1; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: SPHINGOMYELINASE I, SMASE I; COMPND 5 EC: 3.1.4.41; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LOXOSCELES LAETA; SOURCE 3 ORGANISM_TAXID: 58217; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21 KEYWDS SPHINGOMYELINASE D, CATALYTIC ACTIVITY, MAGNESIUM-BINDING SITE, KEYWDS 2 INACTIVE STATE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR M.T.MURAKAMI,A.GABDOULKHAKOV,M.F.FERNANDES-PEDROSA,C.BETZEL, AUTHOR 2 D.V.TAMBOURGI,R.K.ARNI REVDAT 4 30-AUG-23 2F9R 1 REMARK LINK REVDAT 3 13-JUL-11 2F9R 1 VERSN REVDAT 2 24-FEB-09 2F9R 1 VERSN REVDAT 1 27-JUN-06 2F9R 0 JRNL AUTH M.T.MURAKAMI,A.GABDOULKHAKOV,M.F.FERNANDES-PEDROSA, JRNL AUTH 2 D.V.TAMBOURGI,R.K.ARNI JRNL TITL STRUCTURAL BASIS FOR METAL ION COORDINATION AND THE JRNL TITL 2 CATALYTIC MECHANISM OF SPHINGOMYELINASES D. JRNL REF J.BIOL.CHEM. V. 280 13658 2005 JRNL REFN ISSN 0021-9258 JRNL PMID 15654080 JRNL DOI 10.1074/JBC.M412437200 REMARK 2 REMARK 2 RESOLUTION. 1.85 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) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 83.5 REMARK 3 NUMBER OF REFLECTIONS : 86016 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) : 0.190 REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.234 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 4467 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) : 1.85 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.90 REMARK 3 REFLECTION IN BIN (WORKING SET) : 6255 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 83.41 REMARK 3 BIN R VALUE (WORKING SET) : 0.1910 REMARK 3 BIN FREE R VALUE SET COUNT : 358 REMARK 3 BIN FREE R VALUE : 0.2670 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 9076 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 49 REMARK 3 SOLVENT ATOMS : 507 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.16 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.66000 REMARK 3 B22 (A**2) : 0.66000 REMARK 3 B33 (A**2) : -1.00000 REMARK 3 B12 (A**2) : 0.33000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.159 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.094 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.783 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.948 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.921 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 9667 ; 0.011 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 13202 ; 1.340 ; 1.952 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1213 ; 6.230 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 477 ;39.645 ;24.256 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1553 ;14.406 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 50 ;16.231 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1391 ; 0.087 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 7556 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 5801 ; 0.217 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 6643 ; 0.319 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 930 ; 0.143 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 6 ; 0.217 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 164 ; 0.183 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 34 ; 0.190 ; 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): 5858 ; 1.038 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 9359 ; 1.661 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 4336 ; 2.674 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 3810 ; 3.735 ; 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 : 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: NULL REMARK 4 REMARK 4 2F9R COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-DEC-05. REMARK 100 THE DEPOSITION ID IS D_1000035628. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-JUN-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 11 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : LNLS REMARK 200 BEAMLINE : D03B-MX1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.478 REMARK 200 MONOCHROMATOR : MIRRORS REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 86016 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 22.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 83.5 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.89 REMARK 200 COMPLETENESS FOR SHELL (%) : 83.3 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: AMORE REMARK 200 STARTING MODEL: PDB CODE: 1XX1 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.28 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.52 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.4 M TRISODIUM CITRATE, PH 11, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 75.73867 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 37.86933 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 56.80400 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 18.93467 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 94.67333 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4, 5, 6, 7 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 300 REMARK: THE MONOMER IS THE BIOLOGICAL ASSEMBLY 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C 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: 4 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: D 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: 5 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 9870 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 41600 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -78.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D 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 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 70.29350 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 121.75191 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 -56.80400 REMARK 350 REMARK 350 BIOMOLECULE: 6 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PQS 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 350 REMARK 350 BIOMOLECULE: 7 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D 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: 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 SER C 202 C PRO C 203 N 0.268 REMARK 500 PRO C 203 CD PRO C 203 N -0.091 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 ASN A 200 N - CA - CB ANGL. DEV. = -17.6 DEGREES REMARK 500 LEU B 31 CA - CB - CG ANGL. DEV. = 15.7 DEGREES REMARK 500 LEU C 31 CA - CB - CG ANGL. DEV. = 17.2 DEGREES REMARK 500 SER C 202 O - C - N ANGL. DEV. = 13.0 DEGREES REMARK 500 LEU D 31 CA - CB - CG ANGL. DEV. = 16.3 DEGREES REMARK 500 GLY D 197 N - CA - C ANGL. DEV. = 27.1 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 TYR A 46 132.46 -173.34 REMARK 500 ASN A 200 73.32 -150.57 REMARK 500 SER A 202 82.58 -154.37 REMARK 500 TYR B 46 131.06 -172.96 REMARK 500 ASN B 200 34.51 -158.05 REMARK 500 PHE B 201 -19.63 -47.91 REMARK 500 SER B 202 84.07 -159.56 REMARK 500 PRO B 203 -39.19 -39.61 REMARK 500 TYR C 46 133.47 -174.97 REMARK 500 TYR D 46 135.48 -177.87 REMARK 500 ASN D 200 33.11 -152.05 REMARK 500 PHE D 201 0.01 -67.53 REMARK 500 SER D 202 78.83 -164.26 REMARK 500 TYR D 266 -40.15 -134.22 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 TYR B 44 THR B 45 149.34 REMARK 500 THR C 199 ASN C 200 123.82 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 PHE C 201 10.12 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 MG A 601 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 32 OE2 REMARK 620 2 ASP A 34 OD1 88.9 REMARK 620 3 ASP A 91 OD2 90.2 107.0 REMARK 620 4 HOH A 719 O 89.4 83.0 170.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 602 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 32 OE2 REMARK 620 2 ASP B 34 OD1 114.2 REMARK 620 3 ASP B 91 OD2 87.7 99.0 REMARK 620 4 HOH B 733 O 96.0 83.1 174.6 REMARK 620 5 HOH B 734 O 141.7 102.9 76.9 97.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG C 603 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU C 32 OE2 REMARK 620 2 ASP C 34 OD1 100.8 REMARK 620 3 ASP C 91 OD2 95.4 100.4 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG D 604 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU D 32 OE2 REMARK 620 2 ASP D 34 OD1 81.4 REMARK 620 3 ASP D 91 OD2 101.4 105.7 REMARK 620 4 HOH D 767 O 88.1 84.8 166.7 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 MG A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG C 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG D 604 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE B 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE C 703 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE D 704 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1XX1 RELATED DB: PDB REMARK 900 THE SAME PROTEIN IN THE ACTIVE STATE DBREF 2F9R A 1 285 UNP Q8I914 SMA1_LOXLA 27 311 DBREF 2F9R B 1 285 UNP Q8I914 SMA1_LOXLA 27 311 DBREF 2F9R C 1 285 UNP Q8I914 SMA1_LOXLA 27 311 DBREF 2F9R D 1 285 UNP Q8I914 SMA1_LOXLA 27 311 SEQRES 1 A 285 ALA ASP ASN ARG ARG PRO ILE TRP ASN LEU ALA HIS MET SEQRES 2 A 285 VAL ASN ALA VAL ALA GLN ILE PRO ASP PHE LEU ASP LEU SEQRES 3 A 285 GLY ALA ASN ALA LEU GLU ALA ASP VAL THR PHE LYS GLY SEQRES 4 A 285 SER VAL PRO THR TYR THR TYR HIS GLY THR PRO CYS ASP SEQRES 5 A 285 PHE GLY ARG ASP CYS ILE ARG TRP GLU TYR PHE ASN VAL SEQRES 6 A 285 PHE LEU LYS THR LEU ARG GLU TYR THR THR PRO GLY ASN SEQRES 7 A 285 ALA LYS TYR ARG ASP GLY PHE ILE LEU PHE VAL LEU ASP SEQRES 8 A 285 LEU LYS THR GLY SER LEU SER ASN ASP GLN VAL ARG PRO SEQRES 9 A 285 ALA GLY GLU ASN VAL ALA LYS GLU LEU LEU GLN ASN TYR SEQRES 10 A 285 TRP ASN ASN GLY ASN ASN GLY GLY ARG ALA TYR VAL VAL SEQRES 11 A 285 LEU SER LEU PRO ASP ILE GLY HIS TYR GLU PHE VAL ARG SEQRES 12 A 285 GLY PHE LYS GLU VAL LEU LYS LYS GLU GLY HIS GLU ASP SEQRES 13 A 285 LEU LEU GLU LYS VAL GLY TYR ASP PHE SER GLY PRO TYR SEQRES 14 A 285 LEU PRO SER LEU PRO THR LEU ASP ALA THR HIS GLU ALA SEQRES 15 A 285 TYR LYS LYS ALA GLY VAL ASP GLY HIS ILE TRP LEU SER SEQRES 16 A 285 ASP GLY LEU THR ASN PHE SER PRO LEU GLY ASP MET ALA SEQRES 17 A 285 ARG LEU LYS GLU ALA ILE LYS SER ARG ASP SER ALA ASN SEQRES 18 A 285 GLY PHE ILE ASN LYS ILE TYR TYR TRP SER VAL ASP LYS SEQRES 19 A 285 VAL SER THR THR LYS ALA ALA LEU ASP VAL GLY VAL ASP SEQRES 20 A 285 GLY ILE MET THR ASN TYR PRO ASN VAL LEU ILE GLY VAL SEQRES 21 A 285 LEU LYS GLU SER GLY TYR ASN ASP LYS TYR ARG LEU ALA SEQRES 22 A 285 THR TYR ASP ASP ASN PRO TRP GLU THR PHE LYS ASN SEQRES 1 B 285 ALA ASP ASN ARG ARG PRO ILE TRP ASN LEU ALA HIS MET SEQRES 2 B 285 VAL ASN ALA VAL ALA GLN ILE PRO ASP PHE LEU ASP LEU SEQRES 3 B 285 GLY ALA ASN ALA LEU GLU ALA ASP VAL THR PHE LYS GLY SEQRES 4 B 285 SER VAL PRO THR TYR THR TYR HIS GLY THR PRO CYS ASP SEQRES 5 B 285 PHE GLY ARG ASP CYS ILE ARG TRP GLU TYR PHE ASN VAL SEQRES 6 B 285 PHE LEU LYS THR LEU ARG GLU TYR THR THR PRO GLY ASN SEQRES 7 B 285 ALA LYS TYR ARG ASP GLY PHE ILE LEU PHE VAL LEU ASP SEQRES 8 B 285 LEU LYS THR GLY SER LEU SER ASN ASP GLN VAL ARG PRO SEQRES 9 B 285 ALA GLY GLU ASN VAL ALA LYS GLU LEU LEU GLN ASN TYR SEQRES 10 B 285 TRP ASN ASN GLY ASN ASN GLY GLY ARG ALA TYR VAL VAL SEQRES 11 B 285 LEU SER LEU PRO ASP ILE GLY HIS TYR GLU PHE VAL ARG SEQRES 12 B 285 GLY PHE LYS GLU VAL LEU LYS LYS GLU GLY HIS GLU ASP SEQRES 13 B 285 LEU LEU GLU LYS VAL GLY TYR ASP PHE SER GLY PRO TYR SEQRES 14 B 285 LEU PRO SER LEU PRO THR LEU ASP ALA THR HIS GLU ALA SEQRES 15 B 285 TYR LYS LYS ALA GLY VAL ASP GLY HIS ILE TRP LEU SER SEQRES 16 B 285 ASP GLY LEU THR ASN PHE SER PRO LEU GLY ASP MET ALA SEQRES 17 B 285 ARG LEU LYS GLU ALA ILE LYS SER ARG ASP SER ALA ASN SEQRES 18 B 285 GLY PHE ILE ASN LYS ILE TYR TYR TRP SER VAL ASP LYS SEQRES 19 B 285 VAL SER THR THR LYS ALA ALA LEU ASP VAL GLY VAL ASP SEQRES 20 B 285 GLY ILE MET THR ASN TYR PRO ASN VAL LEU ILE GLY VAL SEQRES 21 B 285 LEU LYS GLU SER GLY TYR ASN ASP LYS TYR ARG LEU ALA SEQRES 22 B 285 THR TYR ASP ASP ASN PRO TRP GLU THR PHE LYS ASN SEQRES 1 C 285 ALA ASP ASN ARG ARG PRO ILE TRP ASN LEU ALA HIS MET SEQRES 2 C 285 VAL ASN ALA VAL ALA GLN ILE PRO ASP PHE LEU ASP LEU SEQRES 3 C 285 GLY ALA ASN ALA LEU GLU ALA ASP VAL THR PHE LYS GLY SEQRES 4 C 285 SER VAL PRO THR TYR THR TYR HIS GLY THR PRO CYS ASP SEQRES 5 C 285 PHE GLY ARG ASP CYS ILE ARG TRP GLU TYR PHE ASN VAL SEQRES 6 C 285 PHE LEU LYS THR LEU ARG GLU TYR THR THR PRO GLY ASN SEQRES 7 C 285 ALA LYS TYR ARG ASP GLY PHE ILE LEU PHE VAL LEU ASP SEQRES 8 C 285 LEU LYS THR GLY SER LEU SER ASN ASP GLN VAL ARG PRO SEQRES 9 C 285 ALA GLY GLU ASN VAL ALA LYS GLU LEU LEU GLN ASN TYR SEQRES 10 C 285 TRP ASN ASN GLY ASN ASN GLY GLY ARG ALA TYR VAL VAL SEQRES 11 C 285 LEU SER LEU PRO ASP ILE GLY HIS TYR GLU PHE VAL ARG SEQRES 12 C 285 GLY PHE LYS GLU VAL LEU LYS LYS GLU GLY HIS GLU ASP SEQRES 13 C 285 LEU LEU GLU LYS VAL GLY TYR ASP PHE SER GLY PRO TYR SEQRES 14 C 285 LEU PRO SER LEU PRO THR LEU ASP ALA THR HIS GLU ALA SEQRES 15 C 285 TYR LYS LYS ALA GLY VAL ASP GLY HIS ILE TRP LEU SER SEQRES 16 C 285 ASP GLY LEU THR ASN PHE SER PRO LEU GLY ASP MET ALA SEQRES 17 C 285 ARG LEU LYS GLU ALA ILE LYS SER ARG ASP SER ALA ASN SEQRES 18 C 285 GLY PHE ILE ASN LYS ILE TYR TYR TRP SER VAL ASP LYS SEQRES 19 C 285 VAL SER THR THR LYS ALA ALA LEU ASP VAL GLY VAL ASP SEQRES 20 C 285 GLY ILE MET THR ASN TYR PRO ASN VAL LEU ILE GLY VAL SEQRES 21 C 285 LEU LYS GLU SER GLY TYR ASN ASP LYS TYR ARG LEU ALA SEQRES 22 C 285 THR TYR ASP ASP ASN PRO TRP GLU THR PHE LYS ASN SEQRES 1 D 285 ALA ASP ASN ARG ARG PRO ILE TRP ASN LEU ALA HIS MET SEQRES 2 D 285 VAL ASN ALA VAL ALA GLN ILE PRO ASP PHE LEU ASP LEU SEQRES 3 D 285 GLY ALA ASN ALA LEU GLU ALA ASP VAL THR PHE LYS GLY SEQRES 4 D 285 SER VAL PRO THR TYR THR TYR HIS GLY THR PRO CYS ASP SEQRES 5 D 285 PHE GLY ARG ASP CYS ILE ARG TRP GLU TYR PHE ASN VAL SEQRES 6 D 285 PHE LEU LYS THR LEU ARG GLU TYR THR THR PRO GLY ASN SEQRES 7 D 285 ALA LYS TYR ARG ASP GLY PHE ILE LEU PHE VAL LEU ASP SEQRES 8 D 285 LEU LYS THR GLY SER LEU SER ASN ASP GLN VAL ARG PRO SEQRES 9 D 285 ALA GLY GLU ASN VAL ALA LYS GLU LEU LEU GLN ASN TYR SEQRES 10 D 285 TRP ASN ASN GLY ASN ASN GLY GLY ARG ALA TYR VAL VAL SEQRES 11 D 285 LEU SER LEU PRO ASP ILE GLY HIS TYR GLU PHE VAL ARG SEQRES 12 D 285 GLY PHE LYS GLU VAL LEU LYS LYS GLU GLY HIS GLU ASP SEQRES 13 D 285 LEU LEU GLU LYS VAL GLY TYR ASP PHE SER GLY PRO TYR SEQRES 14 D 285 LEU PRO SER LEU PRO THR LEU ASP ALA THR HIS GLU ALA SEQRES 15 D 285 TYR LYS LYS ALA GLY VAL ASP GLY HIS ILE TRP LEU SER SEQRES 16 D 285 ASP GLY LEU THR ASN PHE SER PRO LEU GLY ASP MET ALA SEQRES 17 D 285 ARG LEU LYS GLU ALA ILE LYS SER ARG ASP SER ALA ASN SEQRES 18 D 285 GLY PHE ILE ASN LYS ILE TYR TYR TRP SER VAL ASP LYS SEQRES 19 D 285 VAL SER THR THR LYS ALA ALA LEU ASP VAL GLY VAL ASP SEQRES 20 D 285 GLY ILE MET THR ASN TYR PRO ASN VAL LEU ILE GLY VAL SEQRES 21 D 285 LEU LYS GLU SER GLY TYR ASN ASP LYS TYR ARG LEU ALA SEQRES 22 D 285 THR TYR ASP ASP ASN PRO TRP GLU THR PHE LYS ASN HET MG A 601 1 HET MG B 602 1 HET EPE B 701 15 HET MG C 603 1 HET EPE C 703 15 HET MG D 604 1 HET EPE D 704 15 HETNAM MG MAGNESIUM ION HETNAM EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID HETSYN EPE HEPES FORMUL 5 MG 4(MG 2+) FORMUL 7 EPE 3(C8 H18 N2 O4 S) FORMUL 12 HOH *507(H2 O) HELIX 1 1 ALA A 18 GLY A 27 1 10 HELIX 2 2 PHE A 63 THR A 75 1 13 HELIX 3 3 SER A 98 TYR A 117 1 20 HELIX 4 4 TRP A 118 ASN A 122 5 5 HELIX 5 5 ASP A 135 GLY A 137 5 3 HELIX 6 6 HIS A 138 GLU A 152 1 15 HELIX 7 7 HIS A 154 GLU A 159 5 6 HELIX 8 8 THR A 175 GLY A 187 1 13 HELIX 9 9 SER A 202 ASP A 218 1 17 HELIX 10 10 LYS A 234 GLY A 245 1 12 HELIX 11 11 TYR A 253 GLU A 263 1 11 HELIX 12 12 ALA B 18 LEU B 26 1 9 HELIX 13 13 PHE B 63 THR B 74 1 12 HELIX 14 14 SER B 98 ASP B 100 5 3 HELIX 15 15 GLN B 101 TYR B 117 1 17 HELIX 16 16 TRP B 118 ASN B 122 5 5 HELIX 17 17 ASP B 135 GLY B 137 5 3 HELIX 18 18 HIS B 138 GLU B 152 1 15 HELIX 19 19 HIS B 154 GLU B 159 5 6 HELIX 20 20 THR B 175 GLY B 187 1 13 HELIX 21 21 SER B 202 SER B 219 1 18 HELIX 22 22 LYS B 234 GLY B 245 1 12 HELIX 23 23 TYR B 253 GLU B 263 1 11 HELIX 24 24 ALA C 18 GLY C 27 1 10 HELIX 25 25 PHE C 63 THR C 74 1 12 HELIX 26 26 SER C 98 TYR C 117 1 20 HELIX 27 27 TRP C 118 ASN C 122 5 5 HELIX 28 28 HIS C 138 GLU C 152 1 15 HELIX 29 29 HIS C 154 GLU C 159 5 6 HELIX 30 30 THR C 175 GLY C 187 1 13 HELIX 31 31 SER C 202 ASP C 218 1 17 HELIX 32 32 LYS C 234 GLY C 245 1 12 HELIX 33 33 TYR C 253 LEU C 261 1 9 HELIX 34 34 ALA D 18 LEU D 26 1 9 HELIX 35 35 PHE D 63 THR D 75 1 13 HELIX 36 36 SER D 98 TYR D 117 1 20 HELIX 37 37 TRP D 118 ASN D 122 5 5 HELIX 38 38 HIS D 138 GLU D 152 1 15 HELIX 39 39 HIS D 154 GLU D 159 5 6 HELIX 40 40 THR D 175 GLY D 187 1 13 HELIX 41 41 SER D 202 SER D 219 1 18 HELIX 42 42 LYS D 234 GLY D 245 1 12 HELIX 43 43 TYR D 253 GLU D 263 1 11 SHEET 1 A 7 TRP A 60 TYR A 62 0 SHEET 2 A 7 VAL A 41 TYR A 46 -1 N THR A 45 O GLU A 61 SHEET 3 A 7 ALA A 30 LYS A 38 -1 N THR A 36 O THR A 43 SHEET 4 A 7 ARG A 5 ALA A 11 1 N ALA A 11 O GLU A 32 SHEET 5 A 7 GLY A 248 THR A 251 1 O ILE A 249 N TRP A 8 SHEET 6 A 7 LYS A 226 TRP A 230 1 N TYR A 229 O MET A 250 SHEET 7 A 7 TRP A 193 ASP A 196 1 N ASP A 196 O TRP A 230 SHEET 1 B 6 VAL A 161 PHE A 165 0 SHEET 2 B 6 TYR A 128 LEU A 133 1 N VAL A 129 O GLY A 162 SHEET 3 B 6 LEU A 87 LEU A 92 1 N LEU A 90 O SER A 132 SHEET 4 B 6 ALA A 30 LYS A 38 1 N ALA A 33 O ASP A 91 SHEET 5 B 6 ARG A 5 ALA A 11 1 N ALA A 11 O GLU A 32 SHEET 6 B 6 TYR A 270 LEU A 272 1 O ARG A 271 N ILE A 7 SHEET 1 C 7 TRP B 60 TYR B 62 0 SHEET 2 C 7 VAL B 41 TYR B 46 -1 N THR B 45 O GLU B 61 SHEET 3 C 7 ALA B 30 LYS B 38 -1 N THR B 36 O THR B 43 SHEET 4 C 7 ARG B 5 ALA B 11 1 N ALA B 11 O ALA B 30 SHEET 5 C 7 GLY B 248 THR B 251 1 O ILE B 249 N TRP B 8 SHEET 6 C 7 LYS B 226 TYR B 229 1 N TYR B 229 O MET B 250 SHEET 7 C 7 TRP B 193 ASP B 196 1 N LEU B 194 O LYS B 226 SHEET 1 D 6 VAL B 161 PHE B 165 0 SHEET 2 D 6 TYR B 128 LEU B 133 1 N VAL B 129 O GLY B 162 SHEET 3 D 6 LEU B 87 LEU B 92 1 N LEU B 90 O SER B 132 SHEET 4 D 6 ALA B 30 LYS B 38 1 N ALA B 33 O ASP B 91 SHEET 5 D 6 ARG B 5 ALA B 11 1 N ALA B 11 O ALA B 30 SHEET 6 D 6 TYR B 270 LEU B 272 1 O ARG B 271 N ILE B 7 SHEET 1 E 7 TRP C 60 TYR C 62 0 SHEET 2 E 7 VAL C 41 TYR C 46 -1 N THR C 45 O GLU C 61 SHEET 3 E 7 ALA C 30 LYS C 38 -1 N THR C 36 O THR C 43 SHEET 4 E 7 ARG C 5 ALA C 11 1 N ALA C 11 O ALA C 30 SHEET 5 E 7 GLY C 248 THR C 251 1 O ILE C 249 N TRP C 8 SHEET 6 E 7 LYS C 226 TYR C 229 1 N TYR C 229 O MET C 250 SHEET 7 E 7 TRP C 193 ASP C 196 1 N LEU C 194 O TYR C 228 SHEET 1 F 6 VAL C 161 PHE C 165 0 SHEET 2 F 6 TYR C 128 LEU C 133 1 N VAL C 129 O GLY C 162 SHEET 3 F 6 LEU C 87 LEU C 92 1 N LEU C 90 O VAL C 130 SHEET 4 F 6 ALA C 30 LYS C 38 1 N LEU C 31 O VAL C 89 SHEET 5 F 6 ARG C 5 ALA C 11 1 N ALA C 11 O ALA C 30 SHEET 6 F 6 TYR C 270 LEU C 272 1 O ARG C 271 N ILE C 7 SHEET 1 G 7 TRP D 60 TYR D 62 0 SHEET 2 G 7 VAL D 41 TYR D 46 -1 N THR D 45 O GLU D 61 SHEET 3 G 7 ALA D 30 LYS D 38 -1 N THR D 36 O THR D 43 SHEET 4 G 7 ARG D 5 ALA D 11 1 N ALA D 11 O ALA D 30 SHEET 5 G 7 GLY D 248 THR D 251 1 O THR D 251 N LEU D 10 SHEET 6 G 7 LYS D 226 TRP D 230 1 N TYR D 229 O MET D 250 SHEET 7 G 7 TRP D 193 ASP D 196 1 N ASP D 196 O TRP D 230 SHEET 1 H 6 VAL D 161 PHE D 165 0 SHEET 2 H 6 TYR D 128 LEU D 133 1 N VAL D 129 O GLY D 162 SHEET 3 H 6 LEU D 87 LEU D 92 1 N LEU D 90 O VAL D 130 SHEET 4 H 6 ALA D 30 LYS D 38 1 N ALA D 33 O ASP D 91 SHEET 5 H 6 ARG D 5 ALA D 11 1 N ALA D 11 O ALA D 30 SHEET 6 H 6 TYR D 270 LEU D 272 1 O ARG D 271 N ILE D 7 SSBOND 1 CYS A 51 CYS A 57 1555 1555 2.01 SSBOND 2 CYS B 51 CYS B 57 1555 1555 2.05 SSBOND 3 CYS C 51 CYS C 57 1555 1555 2.04 SSBOND 4 CYS D 51 CYS D 57 1555 1555 2.04 LINK OE2 GLU A 32 MG MG A 601 1555 1555 2.33 LINK OD1 ASP A 34 MG MG A 601 1555 1555 1.68 LINK OD2 ASP A 91 MG MG A 601 1555 1555 2.51 LINK MG MG A 601 O HOH A 719 1555 1555 2.26 LINK OE2 GLU B 32 MG MG B 602 1555 1555 2.08 LINK OD1 ASP B 34 MG MG B 602 1555 1555 1.80 LINK OD2 ASP B 91 MG MG B 602 1555 1555 2.15 LINK MG MG B 602 O HOH B 733 1555 1555 2.04 LINK MG MG B 602 O HOH B 734 1555 1555 1.94 LINK OE2 GLU C 32 MG MG C 603 1555 1555 1.98 LINK OD1 ASP C 34 MG MG C 603 1555 1555 1.81 LINK OD2 ASP C 91 MG MG C 603 1555 1555 2.35 LINK OE2 GLU D 32 MG MG D 604 1555 1555 2.12 LINK OD1 ASP D 34 MG MG D 604 1555 1555 1.69 LINK OD2 ASP D 91 MG MG D 604 1555 1555 2.19 LINK MG MG D 604 O HOH D 767 1555 1555 2.37 CISPEP 1 THR A 49 PRO A 50 0 -4.98 CISPEP 2 GLY A 167 PRO A 168 0 7.84 CISPEP 3 LEU A 170 PRO A 171 0 -3.95 CISPEP 4 TRP A 230 SER A 231 0 -4.17 CISPEP 5 TRP A 230 SER A 231 0 -3.31 CISPEP 6 THR B 49 PRO B 50 0 -5.65 CISPEP 7 THR B 49 PRO B 50 0 -6.17 CISPEP 8 GLY B 167 PRO B 168 0 9.88 CISPEP 9 LEU B 170 PRO B 171 0 -9.54 CISPEP 10 TRP B 230 SER B 231 0 -17.90 CISPEP 11 TRP B 230 SER B 231 0 5.64 CISPEP 12 THR C 49 PRO C 50 0 -6.30 CISPEP 13 GLY C 167 PRO C 168 0 3.79 CISPEP 14 LEU C 170 PRO C 171 0 0.31 CISPEP 15 TRP C 230 SER C 231 0 -11.96 CISPEP 16 TRP C 230 SER C 231 0 -4.41 CISPEP 17 THR D 49 PRO D 50 0 -7.81 CISPEP 18 GLY D 167 PRO D 168 0 3.47 CISPEP 19 LEU D 170 PRO D 171 0 -7.39 CISPEP 20 TRP D 230 SER D 231 0 -1.80 CISPEP 21 TRP D 230 SER D 231 0 -1.67 SITE 1 AC1 5 GLU A 32 ASP A 34 ASP A 91 TRP A 230 SITE 2 AC1 5 HOH A 719 SITE 1 AC2 5 GLU B 32 ASP B 34 ASP B 91 HOH B 733 SITE 2 AC2 5 HOH B 734 SITE 1 AC3 3 GLU C 32 ASP C 34 ASP C 91 SITE 1 AC4 5 GLU D 32 ASP D 34 ASP D 91 TRP D 230 SITE 2 AC4 5 HOH D 767 SITE 1 AC5 9 ALA B 16 ARG B 59 TRP B 60 GLU B 61 SITE 2 AC5 9 TYR B 62 VAL B 65 HOH B 726 HOH B 741 SITE 3 AC5 9 HOH B 794 SITE 1 AC6 8 ARG B 4 ASN B 267 ALA C 16 ARG C 59 SITE 2 AC6 8 TRP C 60 GLU C 61 VAL C 65 HOH C 751 SITE 1 AC7 7 ARG A 4 ASN A 267 ALA D 16 ARG D 59 SITE 2 AC7 7 TRP D 60 GLU D 61 HOH D 758 CRYST1 140.587 140.587 113.608 90.00 90.00 120.00 P 65 24 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 0.007113 0.004107 0.000000 0.00000 SCALE2 0.000000 0.008213 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008802 0.00000