HEADER HYDROLASE 14-JAN-04 1S3T TITLE BORATE INHIBITED BACILLUS PASTEURII UREASE CRYSTAL STRUCTURE COMPND MOL_ID: 1; COMPND 2 MOLECULE: UREASE GAMMA SUBUNIT; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: UREA AMIDOHYDROLASE GAMMA SUBUNIT; COMPND 5 EC: 3.5.1.5; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: UREASE BETA SUBUNIT; COMPND 8 CHAIN: B; COMPND 9 SYNONYM: UREA AMIDOHYDROLASE; COMPND 10 EC: 3.5.1.5; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: UREASE ALPHA SUBUNIT; COMPND 13 CHAIN: C; COMPND 14 SYNONYM: UREA AMIDOHYDROLASE; COMPND 15 EC: 3.5.1.5 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SPOROSARCINA PASTEURII; SOURCE 3 ORGANISM_TAXID: 1474; SOURCE 4 STRAIN: DSM33; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: SPOROSARCINA PASTEURII; SOURCE 7 ORGANISM_TAXID: 1474; SOURCE 8 STRAIN: DSM33; SOURCE 9 MOL_ID: 3; SOURCE 10 ORGANISM_SCIENTIFIC: SPOROSARCINA PASTEURII; SOURCE 11 ORGANISM_TAXID: 1474; SOURCE 12 STRAIN: DSM33 KEYWDS UREASE, BACILLUS PASTEURII, NICKEL, METALLOENZYME, BORATE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR S.BENINI,W.R.RYPNIEWSKI,K.S.WILSON,S.CIURLI,S.MANGANI REVDAT 6 15-NOV-23 1S3T 1 REMARK REVDAT 5 23-AUG-23 1S3T 1 REMARK SEQADV LINK REVDAT 4 08-JUL-15 1S3T 1 SOURCE REVDAT 3 13-JUL-11 1S3T 1 VERSN REVDAT 2 24-FEB-09 1S3T 1 VERSN REVDAT 1 06-APR-04 1S3T 0 JRNL AUTH S.BENINI,W.R.RYPNIEWSKI,K.S.WILSON,S.MANGANI,S.CIURLI JRNL TITL MOLECULAR DETAILS OF UREASE INHIBITION BY BORIC ACID: JRNL TITL 2 INSIGHTS INTO THE CATALYTIC MECHANISM. JRNL REF J.AM.CHEM.SOC. V. 126 3714 2004 JRNL REFN ISSN 0002-7863 JRNL PMID 15038715 JRNL DOI 10.1021/JA049618P REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH S.BENINI,W.R.RYPNIEWSKI,K.S.WILSON,S.CIURLI,S.MANGANI REMARK 1 TITL STRUCTURE-BASED RATIONALIZATION OF UREASE INHIBITION BY REMARK 1 TITL 2 PHOSPHATE: NOVEL INSIGHTS INTO THE ENZYME MECHANISM REMARK 1 REF J.BIOL.INORG.CHEM. V. 6 778 2001 REMARK 1 REFN ISSN 0949-8257 REMARK 1 DOI 10.1007/S007750100254 REMARK 1 REFERENCE 2 REMARK 1 AUTH S.BENINI,W.R.RYPNIEWSKI,K.S.WILSON,S.MILETTI,S.CIURLI, REMARK 1 AUTH 2 S.MANGANI REMARK 1 TITL THE COMPLEX OF BACILLUS PASTEURII UREASE WITH REMARK 1 TITL 2 ACETOHYDROXAMATE ANION FROM X-RAY DATA AT 1.55 A RESOLUTION REMARK 1 REF J.BIOL.INORG.CHEM. V. 5 110 2000 REMARK 1 REFN ISSN 0949-8257 REMARK 1 DOI 10.1007/S007750050014 REMARK 1 REFERENCE 3 REMARK 1 AUTH S.BENINI,W.R.RYPNIEWSKI,K.S.WILSON,S.MILETTI,S.CIURLI, REMARK 1 AUTH 2 S.MANGANI REMARK 1 TITL A NEW PROPOSAL FOR UREASE MECHANISM BASED ON THE CRYSTAL REMARK 1 TITL 2 STRUCTURES OF THE NATIVE AND INHIBITED ENZYME FROM BACILLUS REMARK 1 TITL 3 PASTEURII: WHY UREA HYDROLYSIS COSTS TWO NICKELS REMARK 1 REF STRUCTURE V. 7 205 1999 REMARK 1 REFN ISSN 0969-2126 REMARK 1 DOI 10.1016/S0969-2126(99)80026-4 REMARK 1 REFERENCE 4 REMARK 1 AUTH S.BENINI,S.CIURLI,W.R.RYPNIEWSKI,K.S.WILSON,S.MANGANI REMARK 1 TITL THE COMPLEX OF BACILLUS PASTEURII UREASE WITH REMARK 1 TITL 2 BETA-MERCAPTOETHANOL FROM X-RAY DATA AT 1.65 A RESOLUTION REMARK 1 REF J.BIOL.INORG.CHEM. V. 3 268 1998 REMARK 1 REFN ISSN 0949-8257 REMARK 1 DOI 10.1007/S007750050231 REMARK 1 REFERENCE 5 REMARK 1 AUTH S.BENINI,S.CIURLI,W.R.RYPNIEWSKI,K.S.WILSON,S.MANGANI REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY HIGH-RESOLUTION X-RAY REMARK 1 TITL 2 DIFFRACTION ANALYSIS OF NATIVE AND REMARK 1 TITL 3 BETA-MERCAPTOETHANOL-INHIBITED UREASE FROM BACILLUS REMARK 1 TITL 4 PASTEURII REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 54 409 1998 REMARK 1 REFN ISSN 0907-4449 REMARK 1 DOI 10.1107/S0907444997013085 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.24 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.77 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 54834 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) : 0.178 REMARK 3 R VALUE (WORKING SET) : 0.178 REMARK 3 FREE R VALUE : 0.205 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1141 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) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.16 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3962 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.1990 REMARK 3 BIN FREE R VALUE SET COUNT : 72 REMARK 3 BIN FREE R VALUE : 0.2290 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5959 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 11 REMARK 3 SOLVENT ATOMS : 406 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 24.33 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.62 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.31000 REMARK 3 B22 (A**2) : 1.31000 REMARK 3 B33 (A**2) : -1.96000 REMARK 3 B12 (A**2) : 0.65000 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): 0.175 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.148 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.091 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.449 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.961 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.944 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6068 ; 0.012 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 5576 ; 0.014 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 8220 ; 1.286 ; 1.960 REMARK 3 BOND ANGLES OTHERS (DEGREES): 12945 ; 1.352 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 788 ; 6.281 ; 5.000 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): 940 ; 0.077 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6818 ; 0.011 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1139 ; 0.023 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1218 ; 0.208 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 6755 ; 0.243 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 3617 ; 0.084 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 368 ; 0.136 ; 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): 38 ; 0.194 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 275 ; 0.303 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 44 ; 0.230 ; 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): 3913 ; 0.472 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6289 ; 0.894 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2155 ; 1.528 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1931 ; 2.572 ; 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 : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 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 1S3T COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-JAN-04. REMARK 100 THE DEPOSITION ID IS D_1000021331. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-MAR-02 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.3 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) : 0.8 REMARK 200 MONOCHROMATOR : TRIANGULAR MONOCHROMATOR REMARK 200 OPTICS : BENT MIRROR 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 : 56215 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 24.800 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 8.160 REMARK 200 R MERGE (I) : 0.13000 REMARK 200 R SYM (I) : 0.13000 REMARK 200 FOR THE DATA SET : 13.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.14 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 6.80 REMARK 200 R MERGE FOR SHELL (I) : 0.54700 REMARK 200 R SYM FOR SHELL (I) : 0.54700 REMARK 200 FOR SHELL : 3.560 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: 2UBP REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.38 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.70 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.8 M AMS, 100 MM CITRIC ACID, 100 MM REMARK 280 BORIC ACID , PH 6.3, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-Y,X,Z+1/2 REMARK 290 7555 Y,X,-Z REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z REMARK 290 10555 -Y,-X,-Z+1/2 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/2 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 0.00000 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 0.00000 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 94.68300 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 94.68300 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 94.68300 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 94.68300 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 94.68300 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 94.68300 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT REMARK 300 WHICH CONSISTS OF 3 CHAIN(S). SEE REMARK 350 FOR REMARK 300 INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S). REMARK 300 THE BIOLOGICALLY FUNCTIONAL MOLECULE IS A TRIMER. 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: NONAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: NONAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 48900 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 58120 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -356.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 BIOMT1 2 -0.500000 -0.866025 0.000000 65.45300 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 113.36792 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 -65.45300 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 113.36792 REMARK 350 BIOMT3 3 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 C 857 LIES ON A SPECIAL POSITION. 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 MET B 1 REMARK 465 SER B 2 REMARK 465 ASN B 3 REMARK 465 ASN B 4 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LEU A 20 CG CD1 CD2 REMARK 470 ARG A 22 NE CZ NH1 NH2 REMARK 470 LYS A 29 CD CE NZ REMARK 470 ASN B 5 ND2 REMARK 470 ARG B 13 CD NE REMARK 470 GLU B 16 OE1 OE2 REMARK 470 GLU B 18 CG CD OE1 OE2 REMARK 470 GLU B 26 CD OE1 OE2 REMARK 470 ARG B 31 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 54 OE1 REMARK 470 LYS B 110 CG CD CE NZ REMARK 470 GLU B 111 CG CD OE1 OE2 REMARK 470 GLN B 115 CG CD OE1 NE2 REMARK 470 LYS B 118 CD CE NZ REMARK 470 GLU B 119 CG CD OE1 OE2 REMARK 470 GLN C 6 CD OE1 NE2 REMARK 470 GLN C 7 CD OE1 NE2 REMARK 470 GLU C 10 CG CD OE1 OE2 REMARK 470 ASP C 26 CG OD1 OD2 REMARK 470 VAL C 42 CG1 CG2 REMARK 470 LYS C 326 CD CE NZ REMARK 470 ASN C 328 ND2 REMARK 470 LYS C 386 CD CE NZ REMARK 470 LYS C 395 CG CD CE NZ REMARK 470 LEU C 403 CG CD1 CD2 REMARK 470 LYS C 526 CE NZ REMARK 470 GLU C 542 CG CD OE1 OE2 REMARK 470 GLU C 545 CD OE1 OE2 REMARK 470 GLU C 551 CG CD OE1 OE2 REMARK 470 GLU C 556 CG CD OE1 OE2 REMARK 470 LYS C 559 CD CE NZ REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 ASN C 328 CG OD1 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 NH1 ARG B 13 NE1 TRP C 28 1.55 REMARK 500 O HOH B 191 O HOH B 194 2.05 REMARK 500 B BO3 C 602 O HOH C 604 2.09 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH C 659 O HOH C 882 12565 1.66 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 ARG B 13 CZ ARG B 13 NH1 0.479 REMARK 500 ARG B 13 CZ ARG B 13 NH2 0.345 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 B 13 NH1 - CZ - NH2 ANGL. DEV. = -15.5 DEGREES REMARK 500 ASP C 144 CB - CG - OD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 ASN C 328 CA - CB - CG ANGL. DEV. = -32.5 DEGREES REMARK 500 ASN C 328 CB - CG - OD1 ANGL. DEV. = 12.1 DEGREES REMARK 500 ASP C 399 CB - CG - OD2 ANGL. DEV. = 6.3 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 88 33.85 -97.60 REMARK 500 ASN B 52 126.09 -31.81 REMARK 500 ASP B 58 94.06 -67.63 REMARK 500 ILE B 99 -102.40 59.27 REMARK 500 ALA C 23 -134.79 49.42 REMARK 500 MET C 54 -118.03 -114.56 REMARK 500 HIS C 275 65.39 21.84 REMARK 500 HIS C 283 114.62 -27.61 REMARK 500 ASP C 363 38.25 71.12 REMARK 500 MET C 367 57.32 -162.04 REMARK 500 LYS C 395 -92.51 -120.39 REMARK 500 ASN C 396 41.10 -82.54 REMARK 500 THR C 411 -88.28 -115.39 REMARK 500 TRP C 530 7.14 57.89 REMARK 500 ASN C 531 54.65 -145.26 REMARK 500 ALA C 564 -109.23 -134.49 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 NI C 601 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 137 NE2 REMARK 620 2 HIS C 139 NE2 112.7 REMARK 620 3 KCX C 220 OQ2 91.2 90.6 REMARK 620 4 ASP C 363 OD1 85.0 88.5 175.5 REMARK 620 5 BO3 C 602 O1 159.6 87.8 87.9 96.5 REMARK 620 6 HOH C 604 O 89.7 156.4 96.6 85.9 70.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI C 600 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 KCX C 220 OQ1 REMARK 620 2 HIS C 249 ND1 105.9 REMARK 620 3 HIS C 275 NE2 107.7 94.3 REMARK 620 4 BO3 C 602 O2 107.5 85.3 143.5 REMARK 620 5 HOH C 604 O 93.9 155.2 93.8 74.4 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI C 600 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI C 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BO3 C 602 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1UBP RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF UREASE FROM BACILLUS PASTEURII INHIBITED WITH REMARK 900 BETA-MERCAPTOETHANOL AT 1.65 ANGSTROMS RESOLUTION REMARK 900 RELATED ID: 2UBP RELATED DB: PDB REMARK 900 STRUCTURE OF NATIVE UREASE FROM BACILLUS PASTEURII REMARK 900 RELATED ID: 3UBP RELATED DB: PDB REMARK 900 DIAMIDOPHOSPHATE INHIBITED BACILLUS PASTEURII UREASE REMARK 900 RELATED ID: 4UBP RELATED DB: PDB REMARK 900 STRUCTURE OF BACILLUS PASTEURII UREASE INHIBITED WITH REMARK 900 ACETOHYDROXAMIC ACID AT 1.55 A RESOLUTION REMARK 900 RELATED ID: 1IE7 RELATED DB: PDB REMARK 900 PHOSPHATE INHIBITED BACILLUS PASTEURII UREASE CRYSTAL STRUCTURE REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE AUTHOR STATES THAT THE RESIDUES LISTED IN SEQADV REMARK 999 ARE WHAT IS SEEN IN THE DENSITY, AND IT IS NOT CLEAR REMARK 999 WHERE THE DISCREPANCIES ARISE FROM. DBREF 1S3T A 1 100 UNP P41022 URE3_BACPA 1 100 DBREF 1S3T B 1 126 UNP P41021 URE2_BACPA 1 126 DBREF 1S3T C 1 570 UNP P41020 URE1_BACPA 1 570 SEQADV 1S3T CXM A 1 UNP P41022 MET 1 MODIFIED RESIDUE SEQADV 1S3T GLU C 19 UNP P41020 ARG 19 CONFLICT SEQADV 1S3T TRP C 28 UNP P41020 GLY 28 CONFLICT SEQADV 1S3T ILE C 29 UNP P41020 29 INSERTION SEQADV 1S3T THR C 36 UNP P41020 TYR 36 CONFLICT SEQADV 1S3T THR C 37 UNP P41020 TYR 37 CONFLICT SEQADV 1S3T TYR C 38 UNP P41020 LEU 38 CONFLICT SEQADV 1S3T KCX C 220 UNP P41020 LYS 220 MODIFIED RESIDUE SEQADV 1S3T LEU C 263 UNP P41020 VAL 263 CONFLICT SEQADV 1S3T ILE C 420 UNP P41020 MET 420 CONFLICT SEQRES 1 A 100 CXM HIS LEU ASN PRO ALA GLU LYS GLU LYS LEU GLN ILE SEQRES 2 A 100 PHE LEU ALA SER GLU LEU LEU LEU ARG ARG LYS ALA ARG SEQRES 3 A 100 GLY LEU LYS LEU ASN TYR PRO GLU ALA VAL ALA ILE ILE SEQRES 4 A 100 THR SER PHE ILE MET GLU GLY ALA ARG ASP GLY LYS THR SEQRES 5 A 100 VAL ALA MET LEU MET GLU GLU GLY LYS HIS VAL LEU THR SEQRES 6 A 100 ARG ASP ASP VAL MET GLU GLY VAL PRO GLU MET ILE ASP SEQRES 7 A 100 ASP ILE GLN ALA GLU ALA THR PHE PRO ASP GLY THR LYS SEQRES 8 A 100 LEU VAL THR VAL HIS ASN PRO ILE SER SEQRES 1 B 126 MET SER ASN ASN ASN TYR ILE VAL PRO GLY GLU TYR ARG SEQRES 2 B 126 VAL ALA GLU GLY GLU ILE GLU ILE ASN ALA GLY ARG GLU SEQRES 3 B 126 LYS THR THR ILE ARG VAL SER ASN THR GLY ASP ARG PRO SEQRES 4 B 126 ILE GLN VAL GLY SER HIS ILE HIS PHE VAL GLU VAL ASN SEQRES 5 B 126 LYS GLU LEU LEU PHE ASP ARG ALA GLU GLY ILE GLY ARG SEQRES 6 B 126 ARG LEU ASN ILE PRO SER GLY THR ALA ALA ARG PHE GLU SEQRES 7 B 126 PRO GLY GLU GLU MET GLU VAL GLU LEU THR GLU LEU GLY SEQRES 8 B 126 GLY ASN ARG GLU VAL PHE GLY ILE SER ASP LEU THR ASN SEQRES 9 B 126 GLY SER VAL ASP ASN LYS GLU LEU ILE LEU GLN ARG ALA SEQRES 10 B 126 LYS GLU LEU GLY TYR LYS GLY VAL GLU SEQRES 1 C 570 MET LYS ILE ASN ARG GLN GLN TYR ALA GLU SER TYR GLY SEQRES 2 C 570 PRO THR VAL GLY ASP GLU VAL ARG LEU ALA ASP THR ASP SEQRES 3 C 570 LEU TRP ILE GLU VAL GLU LYS ASP TYR THR THR TYR GLY SEQRES 4 C 570 ASP GLU VAL ASN PHE GLY GLY GLY LYS VAL LEU ARG GLU SEQRES 5 C 570 GLY MET GLY GLU ASN GLY THR TYR THR ARG THR GLU ASN SEQRES 6 C 570 VAL LEU ASP LEU LEU LEU THR ASN ALA LEU ILE LEU ASP SEQRES 7 C 570 TYR THR GLY ILE TYR LYS ALA ASP ILE GLY VAL LYS ASP SEQRES 8 C 570 GLY TYR ILE VAL GLY ILE GLY LYS GLY GLY ASN PRO ASP SEQRES 9 C 570 ILE MET ASP GLY VAL THR PRO ASN MET ILE VAL GLY THR SEQRES 10 C 570 ALA THR GLU VAL ILE ALA ALA GLU GLY LYS ILE VAL THR SEQRES 11 C 570 ALA GLY GLY ILE ASP THR HIS VAL HIS PHE ILE ASN PRO SEQRES 12 C 570 ASP GLN VAL ASP VAL ALA LEU ALA ASN GLY ILE THR THR SEQRES 13 C 570 LEU PHE GLY GLY GLY THR GLY PRO ALA GLU GLY SER LYS SEQRES 14 C 570 ALA THR THR VAL THR PRO GLY PRO TRP ASN ILE GLU LYS SEQRES 15 C 570 MET LEU LYS SER THR GLU GLY LEU PRO ILE ASN VAL GLY SEQRES 16 C 570 ILE LEU GLY LYS GLY HIS GLY SER SER ILE ALA PRO ILE SEQRES 17 C 570 MET GLU GLN ILE ASP ALA GLY ALA ALA GLY LEU KCX ILE SEQRES 18 C 570 HIS GLU ASP TRP GLY ALA THR PRO ALA SER ILE ASP ARG SEQRES 19 C 570 SER LEU THR VAL ALA ASP GLU ALA ASP VAL GLN VAL ALA SEQRES 20 C 570 ILE HIS SER ASP THR LEU ASN GLU ALA GLY PHE LEU GLU SEQRES 21 C 570 ASP THR LEU ARG ALA ILE ASN GLY ARG VAL ILE HIS SER SEQRES 22 C 570 PHE HIS VAL GLU GLY ALA GLY GLY GLY HIS ALA PRO ASP SEQRES 23 C 570 ILE MET ALA MET ALA GLY HIS PRO ASN VAL LEU PRO SER SEQRES 24 C 570 SER THR ASN PRO THR ARG PRO PHE THR VAL ASN THR ILE SEQRES 25 C 570 ASP GLU HIS LEU ASP MET LEU MET VAL CYS HIS HIS LEU SEQRES 26 C 570 LYS GLN ASN ILE PRO GLU ASP VAL ALA PHE ALA ASP SER SEQRES 27 C 570 ARG ILE ARG PRO GLU THR ILE ALA ALA GLU ASP ILE LEU SEQRES 28 C 570 HIS ASP LEU GLY ILE ILE SER MET MET SER THR ASP ALA SEQRES 29 C 570 LEU ALA MET GLY ARG ALA GLY GLU MET VAL LEU ARG THR SEQRES 30 C 570 TRP GLN THR ALA ASP LYS MET LYS LYS GLN ARG GLY PRO SEQRES 31 C 570 LEU ALA GLU GLU LYS ASN GLY SER ASP ASN PHE ARG LEU SEQRES 32 C 570 LYS ARG TYR VAL SER LYS TYR THR ILE ASN PRO ALA ILE SEQRES 33 C 570 ALA GLN GLY ILE ALA HIS GLU VAL GLY SER ILE GLU GLU SEQRES 34 C 570 GLY LYS PHE ALA ASP LEU VAL LEU TRP GLU PRO LYS PHE SEQRES 35 C 570 PHE GLY VAL LYS ALA ASP ARG VAL ILE LYS GLY GLY ILE SEQRES 36 C 570 ILE ALA TYR ALA GLN ILE GLY ASP PRO SER ALA SER ILE SEQRES 37 C 570 PRO THR PRO GLN PRO VAL MET GLY ARG ARG MET TYR GLY SEQRES 38 C 570 THR VAL GLY ASP LEU ILE HIS ASP THR ASN ILE THR PHE SEQRES 39 C 570 MET SER LYS SER SER ILE GLN GLN GLY VAL PRO ALA LYS SEQRES 40 C 570 LEU GLY LEU LYS ARG ARG ILE GLY THR VAL LYS ASN CYS SEQRES 41 C 570 ARG ASN ILE GLY LYS LYS ASP MET LYS TRP ASN ASP VAL SEQRES 42 C 570 THR THR ASP ILE ASP ILE ASN PRO GLU THR TYR GLU VAL SEQRES 43 C 570 LYS VAL ASP GLY GLU VAL LEU THR CYS GLU PRO VAL LYS SEQRES 44 C 570 GLU LEU PRO MET ALA GLN ARG TYR PHE LEU PHE MODRES 1S3T CXM A 1 MET N-CARBOXYMETHIONINE MODRES 1S3T KCX C 220 LYS LYSINE NZ-CARBOXYLIC ACID HET CXM A 1 11 HET KCX C 220 12 HET NI C 600 1 HET NI C 601 1 HET SO4 C 603 5 HET BO3 C 602 4 HETNAM CXM N-CARBOXYMETHIONINE HETNAM KCX LYSINE NZ-CARBOXYLIC ACID HETNAM NI NICKEL (II) ION HETNAM SO4 SULFATE ION HETNAM BO3 BORIC ACID FORMUL 1 CXM C6 H11 N O4 S FORMUL 3 KCX C7 H14 N2 O4 FORMUL 4 NI 2(NI 2+) FORMUL 6 SO4 O4 S 2- FORMUL 7 BO3 B H3 O3 FORMUL 8 HOH *406(H2 O) HELIX 1 1 ASN A 4 ARG A 26 1 23 HELIX 2 2 ASN A 31 GLY A 50 1 20 HELIX 3 3 THR A 52 GLY A 60 1 9 HELIX 4 4 LYS A 61 VAL A 63 5 3 HELIX 5 5 THR A 65 VAL A 69 5 5 HELIX 6 6 GLY A 72 ILE A 77 1 6 HELIX 7 7 HIS B 47 VAL B 51 5 5 HELIX 8 8 ASP B 58 ILE B 63 5 6 HELIX 9 9 ASN B 109 GLY B 121 1 13 HELIX 10 10 ARG C 5 GLY C 13 1 9 HELIX 11 11 ASP C 144 ASN C 152 1 9 HELIX 12 12 ALA C 165 THR C 171 1 7 HELIX 13 13 PRO C 175 GLU C 188 1 14 HELIX 14 14 ILE C 205 GLY C 215 1 11 HELIX 15 15 ASP C 224 GLY C 226 5 3 HELIX 16 16 THR C 228 ASP C 243 1 16 HELIX 17 17 PHE C 258 ASN C 267 1 10 HELIX 18 18 ASP C 286 HIS C 293 5 8 HELIX 19 19 ASN C 310 HIS C 323 1 14 HELIX 20 20 ILE C 329 ILE C 340 1 12 HELIX 21 21 ARG C 341 LEU C 354 1 14 HELIX 22 22 GLU C 372 GLY C 389 1 18 HELIX 23 23 ASP C 399 THR C 411 1 13 HELIX 24 24 THR C 411 GLN C 418 1 8 HELIX 25 25 GLU C 439 PHE C 443 5 5 HELIX 26 26 TYR C 480 GLY C 484 5 5 HELIX 27 27 ASP C 485 THR C 490 1 6 HELIX 28 28 LYS C 497 GLN C 502 1 6 HELIX 29 29 GLY C 503 GLY C 509 1 7 HELIX 30 30 GLY C 524 MET C 528 5 5 SHEET 1 A 2 ASP A 79 PHE A 86 0 SHEET 2 A 2 GLY A 89 HIS A 96 -1 O VAL A 95 N ILE A 80 SHEET 1 B 3 TYR B 12 ARG B 13 0 SHEET 2 B 3 GLU C 19 ARG C 21 -1 O GLU C 19 N ARG B 13 SHEET 3 B 3 TRP C 28 GLU C 30 -1 O ILE C 29 N VAL C 20 SHEET 1 C 2 GLU B 18 GLU B 20 0 SHEET 2 C 2 LYS C 2 ASN C 4 -1 O ILE C 3 N ILE B 19 SHEET 1 D 4 LEU B 55 LEU B 56 0 SHEET 2 D 4 LYS B 27 ASN B 34 -1 N SER B 33 O LEU B 56 SHEET 3 D 4 GLU B 82 GLU B 89 -1 O LEU B 87 N THR B 28 SHEET 4 D 4 ARG B 65 LEU B 67 -1 N ARG B 66 O THR B 88 SHEET 1 E 2 ILE B 40 GLY B 43 0 SHEET 2 E 2 ALA B 74 PHE B 77 -1 O ALA B 75 N VAL B 42 SHEET 1 F 2 GLU B 95 VAL B 96 0 SHEET 2 F 2 GLY B 105 SER B 106 -1 O GLY B 105 N VAL B 96 SHEET 1 G 4 TYR C 93 GLY C 98 0 SHEET 2 G 4 GLY C 81 LYS C 90 -1 N GLY C 88 O GLY C 96 SHEET 3 G 4 LEU C 69 ASP C 78 -1 N ILE C 76 O TYR C 83 SHEET 4 G 4 GLU C 120 ALA C 123 1 O ILE C 122 N LEU C 70 SHEET 1 H 8 TYR C 93 GLY C 98 0 SHEET 2 H 8 GLY C 81 LYS C 90 -1 N GLY C 88 O GLY C 96 SHEET 3 H 8 LEU C 69 ASP C 78 -1 N ILE C 76 O TYR C 83 SHEET 4 H 8 ILE C 128 ALA C 131 1 O VAL C 129 N LEU C 75 SHEET 5 H 8 LEU C 435 TRP C 438 -1 O VAL C 436 N THR C 130 SHEET 6 H 8 ARG C 449 LYS C 452 -1 O ILE C 451 N LEU C 435 SHEET 7 H 8 ILE C 455 ILE C 461 -1 O ALA C 457 N VAL C 450 SHEET 8 H 8 MET C 475 ARG C 478 -1 O ARG C 477 N ALA C 459 SHEET 1 I 8 GLY C 133 HIS C 139 0 SHEET 2 I 8 ILE C 154 GLY C 160 1 O PHE C 158 N ASP C 135 SHEET 3 I 8 ASN C 193 LYS C 199 1 O ASN C 193 N LEU C 157 SHEET 4 I 8 GLY C 218 HIS C 222 1 O GLY C 218 N GLY C 198 SHEET 5 I 8 GLN C 245 HIS C 249 1 O ALA C 247 N ILE C 221 SHEET 6 I 8 ILE C 271 SER C 273 1 O HIS C 272 N VAL C 246 SHEET 7 I 8 VAL C 296 SER C 300 1 O SER C 299 N SER C 273 SHEET 8 I 8 MET C 359 MET C 360 1 O MET C 359 N SER C 300 SHEET 1 J 5 GLY C 133 HIS C 139 0 SHEET 2 J 5 ILE C 154 GLY C 160 1 O PHE C 158 N ASP C 135 SHEET 3 J 5 ASN C 193 LYS C 199 1 O ASN C 193 N LEU C 157 SHEET 4 J 5 ILE C 492 SER C 496 1 O PHE C 494 N VAL C 194 SHEET 5 J 5 ARG C 513 VAL C 517 1 O ARG C 513 N THR C 493 SHEET 1 K 3 ILE C 537 ILE C 539 0 SHEET 2 K 3 VAL C 546 VAL C 548 -1 O LYS C 547 N ASP C 538 SHEET 3 K 3 GLU C 551 VAL C 552 -1 O GLU C 551 N VAL C 548 LINK C CXM A 1 N HIS A 2 1555 1555 1.33 LINK C LEU C 219 N KCX C 220 1555 1555 1.32 LINK C KCX C 220 N ILE C 221 1555 1555 1.33 LINK NE2 HIS C 137 NI NI C 601 1555 1555 2.09 LINK NE2 HIS C 139 NI NI C 601 1555 1555 2.17 LINK OQ1 KCX C 220 NI NI C 600 1555 1555 2.03 LINK OQ2 KCX C 220 NI NI C 601 1555 1555 2.08 LINK ND1 HIS C 249 NI NI C 600 1555 1555 2.12 LINK NE2 HIS C 275 NI NI C 600 1555 1555 2.07 LINK OD1 ASP C 363 NI NI C 601 1555 1555 2.23 LINK NI NI C 600 O2 BO3 C 602 1555 1555 2.20 LINK NI NI C 600 O HOH C 604 1555 1555 1.99 LINK NI NI C 601 O1 BO3 C 602 1555 1555 2.13 LINK NI NI C 601 O HOH C 604 1555 1555 2.17 CISPEP 1 ALA C 284 PRO C 285 0 -0.80 CISPEP 2 ARG C 305 PRO C 306 0 -12.66 CISPEP 3 GLN C 472 PRO C 473 0 2.09 SITE 1 AC1 8 KCX C 220 HIS C 222 HIS C 249 HIS C 275 SITE 2 AC1 8 GLY C 280 NI C 601 BO3 C 602 HOH C 604 SITE 1 AC2 7 HIS C 137 HIS C 139 KCX C 220 ASP C 363 SITE 2 AC2 7 NI C 600 BO3 C 602 HOH C 604 SITE 1 AC3 10 HIS C 222 GLU C 223 ASP C 224 HIS C 249 SITE 2 AC3 10 GLY C 280 HIS C 323 ARG C 339 BO3 C 602 SITE 3 AC3 10 HOH C 746 HOH C 883 SITE 1 AC4 14 HIS C 139 ALA C 170 KCX C 220 HIS C 222 SITE 2 AC4 14 HIS C 249 GLY C 280 ASP C 363 ALA C 366 SITE 3 AC4 14 MET C 367 NI C 600 NI C 601 SO4 C 603 SITE 4 AC4 14 HOH C 604 HOH C 883 CRYST1 130.906 130.906 189.366 90.00 90.00 120.00 P 63 2 2 12 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 0.007639 0.004410 0.000000 0.00000 SCALE2 0.000000 0.008821 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005281 0.00000 HETATM 1 N CXM A 1 -15.593 71.846 88.205 1.00 20.82 N HETATM 2 CA CXM A 1 -15.296 73.206 88.660 1.00 21.37 C HETATM 3 CB CXM A 1 -13.804 73.368 88.953 1.00 21.72 C HETATM 4 CG CXM A 1 -13.348 72.652 90.220 1.00 23.92 C HETATM 5 SD CXM A 1 -11.639 73.083 90.636 1.00 28.39 S HETATM 6 CE CXM A 1 -10.722 71.976 89.567 1.00 28.41 C HETATM 7 C CXM A 1 -15.694 74.283 87.666 1.00 20.59 C HETATM 8 O CXM A 1 -15.964 75.414 88.060 1.00 19.31 O HETATM 9 CN CXM A 1 -16.835 71.478 87.835 1.00 21.58 C HETATM 10 ON1 CXM A 1 -17.739 72.337 87.721 1.00 21.66 O HETATM 11 ON2 CXM A 1 -17.075 70.280 87.525 1.00 19.08 O