HEADER HYDROLASE 29-JAN-25 9I6C TITLE STMPR1, STENOTROPHOMONAS MALTOPHILIA PROTEASE 1, 36 KDA ALKINE SERINE TITLE 2 PROTEASE IN COMPLEX WITH LEUPEPTIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALKALINE SERINE PROTEASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: LEUPEPTIN; COMPND 7 CHAIN: B; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STENOTROPHOMONAS MALTOPHILIA; SOURCE 3 ORGANISM_TAXID: 40324; SOURCE 4 GENE: STMPR1; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 MOL_ID: 2; SOURCE 8 SYNTHETIC: YES; SOURCE 9 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 10 ORGANISM_TAXID: 32630 KEYWDS ALKALINE SERINE PROTEASE, NATIVE, EXCRETED PROTEASE, SUBTILISIN-LIKE, KEYWDS 2 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR M.SOMMER,L.OUTZEN,A.NEGM,S.WINDHORST,W.WEBER,C.BETZEL REVDAT 1 06-AUG-25 9I6C 0 JRNL AUTH M.SOMMER,A.NEGM,L.OUTZEN,S.WINDHORST,A.GABDULKHAKOV,W.WEBER, JRNL AUTH 2 C.BETZEL JRNL TITL UNVEILING THE STRUCTURE, FUNCTION AND DYNAMICS OF STMPR1 IN JRNL TITL 2 STENOTROPHOMONAS MALTOPHILIA VIRULENCE. JRNL REF SCI REP V. 15 20193 2025 JRNL REFN ESSN 2045-2322 JRNL PMID 40542111 JRNL DOI 10.1038/S41598-025-06177-5 REMARK 2 REMARK 2 RESOLUTION. 2.08 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0425 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.08 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.64 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 19969 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) : 0.171 REMARK 3 R VALUE (WORKING SET) : 0.168 REMARK 3 FREE R VALUE : 0.218 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1028 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.08 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.19 REMARK 3 REFLECTION IN BIN (WORKING SET) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 85.56 REMARK 3 BIN R VALUE (WORKING SET) : 0.2590 REMARK 3 BIN FREE R VALUE SET COUNT : NULL REMARK 3 BIN FREE R VALUE : 0.2840 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2576 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 32 REMARK 3 SOLVENT ATOMS : 165 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.22 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.06000 REMARK 3 B22 (A**2) : 0.16000 REMARK 3 B33 (A**2) : -0.10000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.948 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.915 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): NULL ; NULL ; NULL REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 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 : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : NULL REMARK 3 ION PROBE RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 9I6C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 06-FEB-25. REMARK 100 THE DEPOSITION ID IS D_1292145057. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-DEC-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X13 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8123 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOPROC REMARK 200 DATA SCALING SOFTWARE : POINTLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21042 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.080 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 200 DATA REDUNDANCY : 4.900 REMARK 200 R MERGE (I) : 0.16400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.08 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.19 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.56900 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: REFMAC REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.13 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.37 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.8 M AMMONIUM SULFATE, 0.1 M TRIS REMARK 280 -HCL, PH 8, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 66.17500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 66.17500 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 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 30.39000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 43.20500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 30.39000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 43.20500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 66.17500 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 30.39000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 43.20500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 66.17500 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 30.39000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 43.20500 REMARK 290 SMTRY3 8 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 596 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 617 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 658 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 663 LIES ON A SPECIAL POSITION. 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 ACE B 1 O HOH B 101 2.11 REMARK 500 OG SER A 289 O OAR B 4 2.13 REMARK 500 O HOH A 543 O HOH A 660 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 244 NE - CZ - NH2 ANGL. DEV. = -4.4 DEGREES REMARK 500 MET A 285 CG - SD - CE ANGL. DEV. = -12.2 DEGREES REMARK 500 ARG A 328 N - CA - CB ANGL. DEV. = -11.6 DEGREES REMARK 500 ARG A 328 CD - NE - CZ ANGL. DEV. = -8.6 DEGREES REMARK 500 LYS A 353 CD - CE - NZ ANGL. DEV. = -15.6 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 ASP A 42 -160.10 -164.33 REMARK 500 SER A 64 45.79 -102.63 REMARK 500 ASN A 91 -1.38 71.48 REMARK 500 ALA A 114 26.07 -155.83 REMARK 500 THR A 209 52.76 39.84 REMARK 500 THR A 273 -103.41 -119.69 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 CA A 401 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 5 OD2 REMARK 620 2 ASP A 51 OD1 158.8 REMARK 620 3 ASP A 51 OD2 148.7 51.8 REMARK 620 4 GLN A 116 O 92.2 88.6 96.7 REMARK 620 5 ASN A 119 OD1 78.2 80.7 132.0 87.3 REMARK 620 6 VAL A 121 O 95.2 82.7 79.5 171.0 89.3 REMARK 620 7 MET A 123 O 79.0 122.1 72.6 82.4 154.5 104.0 REMARK 620 N 1 2 3 4 5 6 DBREF 9I6C A 1 356 UNP Q93IQ4 Q93IQ4_STEMA 151 506 DBREF 9I6C B 1 4 PDB 9I6C 9I6C 1 4 SEQRES 1 A 356 LEU ALA PRO ASN ASP PRO TYR TYR GLN GLN TYR GLN TRP SEQRES 2 A 356 HIS LEU HIS ASN ALA THR GLY GLY ILE ASN ALA PRO SER SEQRES 3 A 356 ALA TRP ASP VAL SER GLN GLY GLU GLY VAL VAL VAL ALA SEQRES 4 A 356 VAL LEU ASP THR GLY ILE LEU PRO GLN HIS PRO ASP LEU SEQRES 5 A 356 VAL GLY ASN LEU LEU GLU GLY TYR ASP PHE ILE SER ASP SEQRES 6 A 356 ALA GLU THR SER ARG ARG ALA THR ASN ASP ARG VAL PRO SEQRES 7 A 356 GLY ALA GLN ASP TYR GLY ASP TRP VAL GLU ASN ASP ASN SEQRES 8 A 356 GLU CYS TYR THR GLY SER VAL ALA GLU ASP SER SER TRP SEQRES 9 A 356 HIS GLY THR HIS VAL ALA GLY THR VAL ALA GLU GLN THR SEQRES 10 A 356 ASN ASN GLY VAL GLY MET ALA GLY VAL ALA HIS LYS ALA SEQRES 11 A 356 LYS VAL LEU PRO VAL ARG VAL LEU GLY LYS CYS GLY GLY SEQRES 12 A 356 TYR LEU SER ASP ILE ALA ASP ALA ILE THR TRP ALA SER SEQRES 13 A 356 GLY GLY THR VAL ALA GLY VAL PRO ALA ASN ALA ASN PRO SEQRES 14 A 356 ALA GLU VAL ILE ASN MET SER LEU GLY GLY SER GLY SER SEQRES 15 A 356 CYS ASP GLY THR TYR GLN ASP ALA ILE ASN GLY ALA ILE SEQRES 16 A 356 SER ARG GLY THR THR VAL VAL VAL ALA ALA GLY ASN GLU SEQRES 17 A 356 THR ASP ASN ALA SER LYS TYR ARG PRO ALA SER CYS ASP SEQRES 18 A 356 GLY VAL VAL THR VAL GLY ALA THR ARG ILE THR GLY GLY SEQRES 19 A 356 ILE THR TYR TYR SER ASN TYR GLY SER ARG VAL ASP LEU SEQRES 20 A 356 SER GLY PRO GLY GLY GLY GLY SER VAL ASP GLY ASN PRO SEQRES 21 A 356 GLY GLY TYR VAL TRP GLN SER GLY SER ASP ALA ALA THR SEQRES 22 A 356 THR PRO GLU SER GLY SER TYR SER TYR MET GLY MET GLY SEQRES 23 A 356 GLY THR SER MET ALA SER PRO HIS VAL ALA ALA VAL ALA SEQRES 24 A 356 ALA LEU VAL GLN SER ALA LEU ILE ALA LYS GLY LYS ASP SEQRES 25 A 356 PRO LEU ALA PRO ALA ALA MET ARG THR LEU LEU LYS GLU SEQRES 26 A 356 THR ALA ARG PRO PHE PRO VAL SER ILE PRO THR ALA THR SEQRES 27 A 356 PRO ILE GLY THR GLY ILE VAL ASP ALA LYS ALA ALA LEU SEQRES 28 A 356 ALA LYS ALA LEU GLU SEQRES 1 B 4 ACE LEU LEU OAR HET ACE B 1 3 HET OAR B 4 11 HET CA A 401 1 HET SO4 A 402 5 HET SO4 A 403 5 HET SO4 A 404 5 HET SO4 A 405 5 HET SO4 A 406 5 HET GOL A 407 6 HETNAM ACE ACETYL GROUP HETNAM OAR N-(4-AMINO-5-HYDROXY-PENTYL)-GUANIDINE HETNAM CA CALCIUM ION HETNAM SO4 SULFATE ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 ACE C2 H4 O FORMUL 2 OAR C6 H16 N4 O FORMUL 3 CA CA 2+ FORMUL 4 SO4 5(O4 S 2-) FORMUL 9 GOL C3 H8 O3 FORMUL 10 HOH *165(H2 O) HELIX 1 AA1 TYR A 7 GLN A 12 1 6 HELIX 2 AA2 GLN A 12 ASN A 17 1 6 HELIX 3 AA3 ASN A 23 TRP A 28 1 6 HELIX 4 AA4 ASP A 65 ARG A 70 1 6 HELIX 5 AA5 TRP A 104 GLU A 115 1 12 HELIX 6 AA6 TYR A 144 SER A 156 1 13 HELIX 7 AA7 ASP A 184 ARG A 197 1 14 HELIX 8 AA8 ASN A 211 SER A 213 5 3 HELIX 9 AA9 GLY A 254 GLY A 258 5 5 HELIX 10 AB1 THR A 274 GLY A 278 5 5 HELIX 11 AB2 GLY A 287 LYS A 309 1 23 HELIX 12 AB3 ALA A 315 THR A 326 1 12 HELIX 13 AB4 ASP A 346 GLU A 356 1 11 SHEET 1 AA1 8 VAL A 77 PRO A 78 0 SHEET 2 AA1 8 TYR A 60 ASP A 61 -1 N ASP A 61 O VAL A 77 SHEET 3 AA1 8 LYS A 131 ARG A 136 1 O ARG A 136 N TYR A 60 SHEET 4 AA1 8 VAL A 37 ASP A 42 1 N VAL A 40 O VAL A 135 SHEET 5 AA1 8 VAL A 172 MET A 175 1 O VAL A 172 N ALA A 39 SHEET 6 AA1 8 THR A 200 ALA A 204 1 O THR A 200 N ILE A 173 SHEET 7 AA1 8 VAL A 224 THR A 229 1 O VAL A 224 N VAL A 203 SHEET 8 AA1 8 LEU A 247 PRO A 250 1 O GLY A 249 N GLY A 227 SHEET 1 AA2 2 GLY A 179 SER A 180 0 SHEET 2 AA2 2 TYR A 215 ARG A 216 -1 O ARG A 216 N GLY A 179 SHEET 1 AA3 2 VAL A 264 SER A 269 0 SHEET 2 AA3 2 TYR A 280 MET A 285 -1 O MET A 285 N VAL A 264 SSBOND 1 CYS A 93 CYS A 141 1555 1555 2.08 SSBOND 2 CYS A 183 CYS A 220 1555 1555 2.08 LINK OG SER A 289 C OAR B 4 1555 1555 1.44 LINK C ACE B 1 N LEU B 2 1555 1555 1.46 LINK C LEU B 3 N OAR B 4 1555 1555 1.45 LINK OD2 ASP A 5 CA CA A 401 1555 1555 2.32 LINK OD1 ASP A 51 CA CA A 401 1555 1555 2.50 LINK OD2 ASP A 51 CA CA A 401 1555 1555 2.49 LINK O GLN A 116 CA CA A 401 1555 1555 2.35 LINK OD1 ASN A 119 CA CA A 401 1555 1555 2.46 LINK O VAL A 121 CA CA A 401 1555 1555 2.34 LINK O MET A 123 CA CA A 401 1555 1555 2.42 CISPEP 1 ARG A 216 PRO A 217 0 4.97 CISPEP 2 ASN A 259 PRO A 260 0 11.58 CRYST1 60.780 86.410 132.350 90.00 90.00 90.00 C 2 2 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 0.016453 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011573 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007556 0.00000 CONECT 36 2579 CONECT 392 2579 CONECT 393 2579 CONECT 723 1065 CONECT 886 2579 CONECT 913 2579 CONECT 922 2579 CONECT 933 2579 CONECT 1065 723 CONECT 1340 1603 CONECT 1603 1340 CONECT 2076 2577 CONECT 2548 2549 2550 2551 CONECT 2549 2548 CONECT 2550 2548 CONECT 2551 2548 CONECT 2561 2568 CONECT 2567 2577 CONECT 2568 2561 2572 CONECT 2569 2575 2576 CONECT 2570 2576 CONECT 2571 2576 CONECT 2572 2568 2573 2577 CONECT 2573 2572 2574 CONECT 2574 2573 2575 CONECT 2575 2569 2574 CONECT 2576 2569 2570 2571 CONECT 2577 2076 2567 2572 CONECT 2579 36 392 393 886 CONECT 2579 913 922 933 CONECT 2580 2581 2582 2583 2584 CONECT 2581 2580 CONECT 2582 2580 CONECT 2583 2580 CONECT 2584 2580 CONECT 2585 2586 2587 2588 2589 CONECT 2586 2585 CONECT 2587 2585 CONECT 2588 2585 CONECT 2589 2585 CONECT 2590 2591 2592 2593 2594 CONECT 2591 2590 CONECT 2592 2590 CONECT 2593 2590 CONECT 2594 2590 CONECT 2595 2596 2597 2598 2599 CONECT 2596 2595 CONECT 2597 2595 CONECT 2598 2595 CONECT 2599 2595 CONECT 2600 2601 2602 2603 2604 CONECT 2601 2600 CONECT 2602 2600 CONECT 2603 2600 CONECT 2604 2600 CONECT 2605 2606 2607 CONECT 2606 2605 CONECT 2607 2605 2608 2609 CONECT 2608 2607 CONECT 2609 2607 2610 CONECT 2610 2609 MASTER 334 0 9 13 12 0 0 6 2773 2 61 29 END