HEADER PROTEIN BINDING 11-JUL-12 4G2B TITLE STRUCTURE OF THE CATALYTIC DOMAIN OF THE SALMONELLA VIRULENCE FACTOR TITLE 2 SSEI COMPND MOL_ID: 1; COMPND 2 MOLECULE: SECRETED EFFECTOR PROTEIN SSEI; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 137-322; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SALMONELLA ENTERICA SUBSP. ENTERICA SEROVAR SOURCE 3 TYPHIMURIUM; SOURCE 4 ORGANISM_TAXID: 99287; SOURCE 5 STRAIN: LT2 / SGSC1412 / ATCC 700720; SOURCE 6 GENE: SSEI, SRFH, STM1051 KEYWDS CYSTEINE PROTEASE SUPERFAMILY, PROTEIN BINDING EXPDTA X-RAY DIFFRACTION AUTHOR C.E.STEBBINS,S.S.BHASKARAN REVDAT 1 28-NOV-12 4G2B 0 JRNL AUTH S.S.BHASKARAN,C.E.STEBBINS JRNL TITL STRUCTURE OF THE CATALYTIC DOMAIN OF THE SALMONELLA JRNL TITL 2 VIRULENCE FACTOR SSEI. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 68 1613 2012 JRNL REFN ISSN 0907-4449 JRNL PMID 23151626 JRNL DOI 10.1107/S0907444912039042 REMARK 2 REMARK 2 RESOLUTION. 2.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0044 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.18 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 22722 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) : 0.196 REMARK 3 R VALUE (WORKING SET) : 0.194 REMARK 3 FREE R VALUE : 0.238 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1227 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) : 2.05 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.10 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1619 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.61 REMARK 3 BIN R VALUE (WORKING SET) : 0.2220 REMARK 3 BIN FREE R VALUE SET COUNT : 84 REMARK 3 BIN FREE R VALUE : 0.2840 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2719 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 158 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 33.34 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : -0.04000 REMARK 3 B33 (A**2) : 0.04000 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): 0.205 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.177 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.125 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.493 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.956 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.938 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2785 ; 0.022 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1904 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3769 ; 1.798 ; 1.940 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4620 ; 0.998 ; 3.001 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 334 ; 6.357 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 141 ;35.117 ;24.468 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 474 ;16.374 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 16 ;20.063 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 399 ; 0.122 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3102 ; 0.009 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 584 ; 0.001 ; 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): 1682 ; 1.189 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 672 ; 0.327 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2721 ; 2.057 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1103 ; 3.222 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1048 ; 4.975 ; 4.500 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4G2B COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-JUL-12. REMARK 100 THE RCSB ID CODE IS RCSB073648. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 93 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0809 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22722 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.050 REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL 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) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.34 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.17 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTALLIZATION SCREENS WERE CONDUCTED REMARK 280 USING 1:1 SITTING DROPS AT RT AND 4 C. THE C-TERMINAL DOMAIN REMARK 280 (137-322) (~20MG/ML) GAVE LARGE RECTANGULAR CRYSTALS IN 1.15M REMARK 280 LISO4, 0.1M NAOAC, PH 4.6 (4 C) WHEN OPTIMIZED (1:1 HANGING REMARK 280 DROPS). HOWEVER THESE WERE VERY FRAGILE AND CONSISTED OF MULTIPLE REMARK 280 LATTICES OVERLAID ON EACH OTHER AS OBSERVED IN THEIR DIFFRACTION REMARK 280 PATTERNS. SSEI 137-322 WAS THEN REDUCTIVELY METHYLATED AND REMARK 280 RESCREENED. IT GAVE MULTIPLE CRYSTALS OF DIFFERING MORPHOLOGIES REMARK 280 IN A NUMBER OF CONDITIONS CONTAINING MES, TRIS, AND HEPES BUFFERS REMARK 280 PH 6.0 - 9.0, AND 1.6 TO 2.0M (NH4)SO4. TO OBTAIN SINGLE REMARK 280 CRYSTALS, CRYSTALS FROM 0.1M MES PH 7.1, 1.8M (NH4)SO4 WERE REMARK 280 CRUSHED AND MICROSEEDED INTO PRE-EQUILIBRATED (2 HRS) DROPS REMARK 280 CONTAINING PROTEIN/RESERVOIR SOLUTION (0.1M MES PH 5.5, 1.6M REMARK 280 (NH4)SO4). THIS PROCEDURE PRODUCED SINGLE, SMALL, RECTANGULAR REMARK 280 CRYSTALS. TO OBTAIN LARGER CRYSTALS, SINGLE CRYSTALS OBTAINED IN REMARK 280 THE PREVIOUS STEP WERE MACROSEEDED INTO PRE-EQUILIBRATED DROPS, REMARK 280 GIVING LARGE, THIN RECTANGULAR PLATES THAT WERE WELL-DIFFRACTING. REMARK 280 SEMET-SUBSTITUTED CRYSTALS OF 137-322 WERE OBTAINED IN THE SAME REMARK 280 CONDITIONS BUT GAVE LARGE CRYSTALS DIRECTLY WITHOUT ANY SEEDING. REMARK 280 CRYSTALS WERE THEN CRYOPROTECTED BY TRANSFER IN SMALL INCREMENTS REMARK 280 INTO MOTHER LIQUOR SUPPLEMENTED WITH 25% GLYCEROL. , VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 26.90900 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 55.04950 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.25300 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 55.04950 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 26.90900 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.25300 REMARK 290 SMTRY3 4 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1640 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15270 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.0 KCAL/MOL 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 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 PRO A 137 REMARK 465 GLY A 138 REMARK 465 VAL A 139 REMARK 465 GLU A 140 REMARK 465 ARG A 141 REMARK 465 THR A 142 REMARK 465 ASP A 143 REMARK 465 ILE A 144 REMARK 465 GLN A 314 REMARK 465 LYS A 315 REMARK 465 TYR A 316 REMARK 465 SER A 317 REMARK 465 LEU A 318 REMARK 465 ILE A 319 REMARK 465 GLY A 320 REMARK 465 LYS A 321 REMARK 465 MET A 322 REMARK 465 PRO B 137 REMARK 465 GLY B 138 REMARK 465 VAL B 139 REMARK 465 GLU B 140 REMARK 465 ARG B 141 REMARK 465 THR B 142 REMARK 465 ASP B 143 REMARK 465 ILE B 144 REMARK 465 GLN B 177 REMARK 465 GLN B 314 REMARK 465 LYS B 315 REMARK 465 TYR B 316 REMARK 465 SER B 317 REMARK 465 LEU B 318 REMARK 465 ILE B 319 REMARK 465 GLY B 320 REMARK 465 LYS B 321 REMARK 465 MET B 322 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 440 O HOH A 448 1.45 REMARK 500 O HOH A 435 O HOH A 472 1.58 REMARK 500 O HOH A 444 O HOH B 442 1.59 REMARK 500 O HOH A 444 O HOH A 468 1.63 REMARK 500 O HOH B 440 O HOH B 451 1.63 REMARK 500 O HOH A 435 O HOH A 467 1.70 REMARK 500 N THR B 145 O HOH B 454 1.94 REMARK 500 O HOH A 412 O HOH A 466 1.95 REMARK 500 O HOH B 416 O HOH B 466 2.02 REMARK 500 NZ LYS B 267 O HOH B 449 2.02 REMARK 500 O HOH A 440 O HOH A 445 2.07 REMARK 500 N THR A 145 O HOH A 453 2.10 REMARK 500 OE1 GLU A 294 O HOH A 439 2.15 REMARK 500 O HOH B 451 O HOH B 475 2.18 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 261 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 ARG A 261 NE - CZ - NH2 ANGL. DEV. = -6.2 DEGREES REMARK 500 ASP B 195 CB - CG - OD1 ANGL. DEV. = -6.1 DEGREES REMARK 500 ARG B 261 NE - CZ - NH1 ANGL. DEV. = 5.5 DEGREES REMARK 500 ARG B 261 NE - CZ - NH2 ANGL. DEV. = -5.8 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 GLU A 224 52.89 37.75 REMARK 500 ARG A 240 35.04 -145.20 REMARK 500 TYR A 284 53.98 -118.19 REMARK 500 ALA A 286 40.01 -108.43 REMARK 500 SER A 304 76.96 -155.46 REMARK 500 LYS A 312 -1.65 -56.78 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4G29 RELATED DB: PDB REMARK 900 SEMET MONOMER OF SSEI DBREF 4G2B A 137 322 UNP Q8ZQ79 SSEI_SALTY 137 322 DBREF 4G2B B 137 322 UNP Q8ZQ79 SSEI_SALTY 137 322 SEQRES 1 A 186 PRO GLY VAL GLU ARG THR ASP ILE THR TYR ASN LEU THR SEQRES 2 A 186 SER ASP ILE ASP ALA ALA ALA TYR LEU GLU GLU LEU LYS SEQRES 3 A 186 GLN ASN PRO ILE ILE ASN ASN LYS ILE MET ASN PRO VAL SEQRES 4 A 186 GLY GLN CYS GLU SER LEU MET THR PRO VAL SER ASN PHE SEQRES 5 A 186 MET ASN GLU LYS GLY PHE ASP ASN ILE ARG TYR ARG GLY SEQRES 6 A 186 ILE PHE ILE TRP ASP LYS PRO THR GLU GLU ILE PRO THR SEQRES 7 A 186 ASN HIS PHE ALA VAL VAL GLY ASN LYS GLU GLY LYS ASP SEQRES 8 A 186 TYR VAL PHE ASP VAL SER ALA HIS GLN PHE GLU ASN ARG SEQRES 9 A 186 GLY MET SER ASN LEU ASN GLY PRO LEU ILE LEU SER ALA SEQRES 10 A 186 ASP GLU TRP VAL CYS LYS TYR ARG MET ALA THR ARG ARG SEQRES 11 A 186 LYS LEU ILE TYR TYR THR ASP PHE SER ASN SER SER ILE SEQRES 12 A 186 ALA ALA ASN ALA TYR ASP ALA LEU PRO ARG GLU LEU GLU SEQRES 13 A 186 SER GLU SER MET ALA GLY LYS VAL PHE VAL THR SER PRO SEQRES 14 A 186 ARG TRP PHE ASN THR PHE LYS LYS GLN LYS TYR SER LEU SEQRES 15 A 186 ILE GLY LYS MET SEQRES 1 B 186 PRO GLY VAL GLU ARG THR ASP ILE THR TYR ASN LEU THR SEQRES 2 B 186 SER ASP ILE ASP ALA ALA ALA TYR LEU GLU GLU LEU LYS SEQRES 3 B 186 GLN ASN PRO ILE ILE ASN ASN LYS ILE MET ASN PRO VAL SEQRES 4 B 186 GLY GLN CYS GLU SER LEU MET THR PRO VAL SER ASN PHE SEQRES 5 B 186 MET ASN GLU LYS GLY PHE ASP ASN ILE ARG TYR ARG GLY SEQRES 6 B 186 ILE PHE ILE TRP ASP LYS PRO THR GLU GLU ILE PRO THR SEQRES 7 B 186 ASN HIS PHE ALA VAL VAL GLY ASN LYS GLU GLY LYS ASP SEQRES 8 B 186 TYR VAL PHE ASP VAL SER ALA HIS GLN PHE GLU ASN ARG SEQRES 9 B 186 GLY MET SER ASN LEU ASN GLY PRO LEU ILE LEU SER ALA SEQRES 10 B 186 ASP GLU TRP VAL CYS LYS TYR ARG MET ALA THR ARG ARG SEQRES 11 B 186 LYS LEU ILE TYR TYR THR ASP PHE SER ASN SER SER ILE SEQRES 12 B 186 ALA ALA ASN ALA TYR ASP ALA LEU PRO ARG GLU LEU GLU SEQRES 13 B 186 SER GLU SER MET ALA GLY LYS VAL PHE VAL THR SER PRO SEQRES 14 B 186 ARG TRP PHE ASN THR PHE LYS LYS GLN LYS TYR SER LEU SEQRES 15 B 186 ILE GLY LYS MET FORMUL 3 HOH *158(H2 O) HELIX 1 1 ASP A 153 GLN A 163 1 11 HELIX 2 2 ASN A 164 ASN A 173 1 10 HELIX 3 3 GLN A 177 GLY A 193 1 17 HELIX 4 4 SER A 233 GLU A 238 5 6 HELIX 5 5 ALA A 253 MET A 262 1 10 HELIX 6 6 ASN A 276 TYR A 284 1 9 HELIX 7 7 GLU A 290 GLU A 294 5 5 HELIX 8 8 PRO A 305 LYS A 312 1 8 HELIX 9 9 ASP B 153 LYS B 162 1 10 HELIX 10 10 ASN B 164 ASN B 173 1 10 HELIX 11 11 CYS B 178 SER B 180 5 3 HELIX 12 12 LEU B 181 LYS B 192 1 12 HELIX 13 13 SER B 233 GLU B 238 5 6 HELIX 14 14 ALA B 253 MET B 262 1 10 HELIX 15 15 ASN B 276 TYR B 284 1 9 HELIX 16 16 GLU B 290 GLU B 294 5 5 HELIX 17 17 PRO B 305 LYS B 313 1 9 SHEET 1 A 6 LEU A 249 SER A 252 0 SHEET 2 A 6 LYS A 226 ASP A 231 -1 N VAL A 229 O LEU A 251 SHEET 3 A 6 THR A 214 LYS A 223 -1 N VAL A 219 O PHE A 230 SHEET 4 A 6 ASP A 195 TRP A 205 -1 N ARG A 198 O VAL A 220 SHEET 5 A 6 LEU A 268 PHE A 274 -1 O PHE A 274 N TYR A 199 SHEET 6 A 6 VAL A 300 PHE A 301 -1 O VAL A 300 N TYR A 271 SHEET 1 B 6 LEU B 249 SER B 252 0 SHEET 2 B 6 LYS B 226 ASP B 231 -1 N VAL B 229 O LEU B 251 SHEET 3 B 6 THR B 214 LYS B 223 -1 N VAL B 219 O PHE B 230 SHEET 4 B 6 ASP B 195 TRP B 205 -1 N ASP B 195 O ASN B 222 SHEET 5 B 6 LEU B 268 PHE B 274 -1 O LEU B 268 N TRP B 205 SHEET 6 B 6 VAL B 300 PHE B 301 -1 O VAL B 300 N TYR B 271 SSBOND 1 CYS A 258 CYS B 258 1555 1555 2.17 CRYST1 53.818 62.506 110.099 90.00 90.00 90.00 P 21 21 21 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 0.018581 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015998 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009083 0.00000