HEADER HYDROLASE 20-DEC-05 2FFY TITLE AMPC BETA-LACTAMASE N289A MUTANT IN COMPLEX WITH A BORONIC ACID TITLE 2 DEACYLATION TRANSITION STATE ANALOG COMPOUND SM3 COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-LACTAMASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CEPHALOSPORINASE; COMPND 5 EC: 3.5.2.6; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: AMPC, AMPA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: JM109; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: POGO295 KEYWDS AMPC; BETA-LACTAMASE; DEACYLATION; TRANSITION STATE; BORONIC ACID, KEYWDS 2 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR Y.CHEN,G.MINASOV,T.A.ROTH,F.PRATI,B.K.SHOICHET REVDAT 4 30-AUG-23 2FFY 1 REMARK REVDAT 3 20-OCT-21 2FFY 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 2FFY 1 VERSN REVDAT 1 28-MAR-06 2FFY 0 JRNL AUTH Y.CHEN,G.MINASOV,T.A.ROTH,F.PRATI,B.K.SHOICHET JRNL TITL THE DEACYLATION MECHANISM OF AMPC BETA-LACTAMASE AT JRNL TITL 2 ULTRAHIGH RESOLUTION JRNL REF J.AM.CHEM.SOC. V. 128 2970 2006 JRNL REFN ISSN 0002-7863 JRNL PMID 16506777 JRNL DOI 10.1021/JA056806M REMARK 2 REMARK 2 RESOLUTION. 1.07 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.07 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.9 REMARK 3 CROSS-VALIDATION METHOD : FREE R REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.133 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.133 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.164 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 2.100 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 6552 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 319468 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : 0.122 REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : 0.122 REMARK 3 FREE R VALUE (F>4SIG(F)) : 0.152 REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 2.100 REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : 5461 REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 266077 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5594 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 45 REMARK 3 SOLVENT ATOMS : 1114 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 6570.9 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 5291.2 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 279 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 69096 REMARK 3 NUMBER OF RESTRAINTS : 10334 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.013 REMARK 3 ANGLE DISTANCES (A) : 0.029 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000 REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.031 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.113 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.112 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.041 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.005 REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.034 REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.059 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: NULL REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH & HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HEAVY ATOMS WERE REFINED REMARK 3 ANISOTROPICALLY. RIDING HYDROGEN ATOMS ON PROTEIN C ATOMS AND REMARK 3 BACKBONE N ATOMS WERE ADDED BY SHELX AUTOMATICALLY. HYDROGEN REMARK 3 ATOMS ON -OH GROUPS OF SER, THR AND TYR WERE MODELED WHEN REMARK 3 CORRESPONDING POSITIVE PEAKS WERE OBSERVED ABOVE 1.5 SIGMA LEVEL REMARK 3 IN HYDROGEN-OMITTED FO-FC MAP. HYDROGEN ATOMS POSITIONS REMAINED REMARK 3 FIXED RELATIVE TO THE HEAVY ATOMS DURING REFINEMENT. REMARK 4 REMARK 4 2FFY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-JAN-06. REMARK 100 THE DEPOSITION ID IS D_1000035832. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-MAR-03 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 5ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97014 REMARK 200 MONOCHROMATOR : SI 111 REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 325964 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.070 REMARK 200 RESOLUTION RANGE LOW (A) : 15.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.7 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.05500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.0700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.07 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 85.7 REMARK 200 DATA REDUNDANCY IN SHELL : 2.60 REMARK 200 R MERGE FOR SHELL (I) : 0.47700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.340 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: AB INITIO REMARK 200 SOFTWARE USED: SHELX REMARK 200 STARTING MODEL: 1PI4 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.11 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.52 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: POTASSIUM PHOSPHATE BUFFER, PH 8.7, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 59.42000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.03150 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 59.42000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 38.03150 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 300 REMARK: EACH ASYMMETRIC UNIT CONTAINS TWO PROTEIN MONOMERS. THE REMARK 300 PROTEIN FUNCTIONS AS A MONOMER 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 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 14 NE - CZ - NH2 ANGL. DEV. = -4.4 DEGREES REMARK 500 ARG A 14 NE - CZ - NH2 ANGL. DEV. = -5.4 DEGREES REMARK 500 TYR A 40 CB - CG - CD2 ANGL. DEV. = -4.7 DEGREES REMARK 500 TYR A 92 CB - CG - CD1 ANGL. DEV. = -6.0 DEGREES REMARK 500 TYR A 92 CG - CD1 - CE1 ANGL. DEV. = -4.9 DEGREES REMARK 500 ALA A 98 CB - CA - C ANGL. DEV. = 9.2 DEGREES REMARK 500 ASP A 130 CB - CG - OD1 ANGL. DEV. = -5.7 DEGREES REMARK 500 ARG A 133 NE - CZ - NH1 ANGL. DEV. = 4.4 DEGREES REMARK 500 ARG A 148 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 ARG A 148 NE - CZ - NH2 ANGL. DEV. = -4.2 DEGREES REMARK 500 TYR A 199 CB - CG - CD2 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG A 204 CD - NE - CZ ANGL. DEV. = 10.6 DEGREES REMARK 500 ARG A 204 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 ARG A 232 CD - NE - CZ ANGL. DEV. = 11.9 DEGREES REMARK 500 ARG A 232 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 ARG A 309 CD - NE - CZ ANGL. DEV. = 12.7 DEGREES REMARK 500 ARG B 14 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ASP B 87 CB - CG - OD1 ANGL. DEV. = -8.9 DEGREES REMARK 500 ASP B 87 CB - CG - OD2 ANGL. DEV. = 8.2 DEGREES REMARK 500 ARG B 133 CD - NE - CZ ANGL. DEV. = 10.4 DEGREES REMARK 500 MET B 265 CG - SD - CE ANGL. DEV. = -9.6 DEGREES REMARK 500 ARG B 296 NE - CZ - NH2 ANGL. DEV. = -3.8 DEGREES REMARK 500 ARG B 309 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 TRP B 354 CD2 - CE2 - CZ2 ANGL. DEV. = 8.6 DEGREES REMARK 500 TRP B 354 CE3 - CZ3 - CH2 ANGL. DEV. = 6.8 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 LYS A 126 -52.09 -124.67 REMARK 500 VAL A 178 -60.25 -123.43 REMARK 500 TYR A 221 16.08 -157.95 REMARK 500 ASN A 341 45.07 -100.07 REMARK 500 LYS B 126 -53.00 -134.56 REMARK 500 VAL B 178 -60.05 -121.15 REMARK 500 TYR B 221 20.67 -158.38 REMARK 500 ASN B 341 42.83 -98.72 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 K A 2 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 214 O REMARK 620 2 ASP A 217 OD1 64.5 REMARK 620 3 HOH A5425 O 106.3 69.8 REMARK 620 4 HOH A5553 O 95.0 124.0 67.4 REMARK 620 5 HOH A5829 O 70.8 70.2 136.4 154.2 REMARK 620 6 HOH A5860 O 91.8 155.3 127.3 61.9 96.2 REMARK 620 7 HOH A5862 O 154.6 99.2 84.0 110.3 85.7 100.4 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 3 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY B 214 O REMARK 620 2 LEU B 216 N 59.4 REMARK 620 3 ASP B 217 OD1 66.4 86.5 REMARK 620 4 HOH B9407 O 108.4 69.1 64.2 REMARK 620 5 HOH B9478 O 102.4 49.0 126.6 72.0 REMARK 620 6 HOH B9546 O 83.0 93.6 144.2 147.9 76.2 REMARK 620 7 HOH B9548 O 72.4 131.6 70.5 128.6 159.4 83.3 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K B 3 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SM3 A 5401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SM3 B 9401 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1PI4 RELATED DB: PDB REMARK 900 SAME COMPLEX AT LOWER RESOLUTION DBREF 2FFY A 4 361 UNP P00811 AMPC_ECOLI 20 377 DBREF 2FFY B 4 361 UNP P00811 AMPC_ECOLI 20 377 SEQADV 2FFY ALA A 289 UNP P00811 ASN 305 ENGINEERED MUTATION SEQADV 2FFY ALA B 289 UNP P00811 ASN 305 ENGINEERED MUTATION SEQRES 1 A 358 ALA PRO GLN GLN ILE ASN ASP ILE VAL HIS ARG THR ILE SEQRES 2 A 358 THR PRO LEU ILE GLU GLN GLN LYS ILE PRO GLY MET ALA SEQRES 3 A 358 VAL ALA VAL ILE TYR GLN GLY LYS PRO TYR TYR PHE THR SEQRES 4 A 358 TRP GLY TYR ALA ASP ILE ALA LYS LYS GLN PRO VAL THR SEQRES 5 A 358 GLN GLN THR LEU PHE GLU LEU GLY SER VAL SER LYS THR SEQRES 6 A 358 PHE THR GLY VAL LEU GLY GLY ASP ALA ILE ALA ARG GLY SEQRES 7 A 358 GLU ILE LYS LEU SER ASP PRO THR THR LYS TYR TRP PRO SEQRES 8 A 358 GLU LEU THR ALA LYS GLN TRP ASN GLY ILE THR LEU LEU SEQRES 9 A 358 HIS LEU ALA THR TYR THR ALA GLY GLY LEU PRO LEU GLN SEQRES 10 A 358 VAL PRO ASP GLU VAL LYS SER SER SER ASP LEU LEU ARG SEQRES 11 A 358 PHE TYR GLN ASN TRP GLN PRO ALA TRP ALA PRO GLY THR SEQRES 12 A 358 GLN ARG LEU TYR ALA ASN SER SER ILE GLY LEU PHE GLY SEQRES 13 A 358 ALA LEU ALA VAL LYS PRO SER GLY LEU SER PHE GLU GLN SEQRES 14 A 358 ALA MET GLN THR ARG VAL PHE GLN PRO LEU LYS LEU ASN SEQRES 15 A 358 HIS THR TRP ILE ASN VAL PRO PRO ALA GLU GLU LYS ASN SEQRES 16 A 358 TYR ALA TRP GLY TYR ARG GLU GLY LYS ALA VAL HIS VAL SEQRES 17 A 358 SER PRO GLY ALA LEU ASP ALA GLU ALA TYR GLY VAL LYS SEQRES 18 A 358 SER THR ILE GLU ASP MET ALA ARG TRP VAL GLN SER ASN SEQRES 19 A 358 LEU LYS PRO LEU ASP ILE ASN GLU LYS THR LEU GLN GLN SEQRES 20 A 358 GLY ILE GLN LEU ALA GLN SER ARG TYR TRP GLN THR GLY SEQRES 21 A 358 ASP MET TYR GLN GLY LEU GLY TRP GLU MET LEU ASP TRP SEQRES 22 A 358 PRO VAL ASN PRO ASP SER ILE ILE ASN GLY SER ASP ALA SEQRES 23 A 358 LYS ILE ALA LEU ALA ALA ARG PRO VAL LYS ALA ILE THR SEQRES 24 A 358 PRO PRO THR PRO ALA VAL ARG ALA SER TRP VAL HIS LYS SEQRES 25 A 358 THR GLY ALA THR GLY GLY PHE GLY SER TYR VAL ALA PHE SEQRES 26 A 358 ILE PRO GLU LYS GLU LEU GLY ILE VAL MET LEU ALA ASN SEQRES 27 A 358 LYS ASN TYR PRO ASN PRO ALA ARG VAL ASP ALA ALA TRP SEQRES 28 A 358 GLN ILE LEU ASN ALA LEU GLN SEQRES 1 B 358 ALA PRO GLN GLN ILE ASN ASP ILE VAL HIS ARG THR ILE SEQRES 2 B 358 THR PRO LEU ILE GLU GLN GLN LYS ILE PRO GLY MET ALA SEQRES 3 B 358 VAL ALA VAL ILE TYR GLN GLY LYS PRO TYR TYR PHE THR SEQRES 4 B 358 TRP GLY TYR ALA ASP ILE ALA LYS LYS GLN PRO VAL THR SEQRES 5 B 358 GLN GLN THR LEU PHE GLU LEU GLY SER VAL SER LYS THR SEQRES 6 B 358 PHE THR GLY VAL LEU GLY GLY ASP ALA ILE ALA ARG GLY SEQRES 7 B 358 GLU ILE LYS LEU SER ASP PRO THR THR LYS TYR TRP PRO SEQRES 8 B 358 GLU LEU THR ALA LYS GLN TRP ASN GLY ILE THR LEU LEU SEQRES 9 B 358 HIS LEU ALA THR TYR THR ALA GLY GLY LEU PRO LEU GLN SEQRES 10 B 358 VAL PRO ASP GLU VAL LYS SER SER SER ASP LEU LEU ARG SEQRES 11 B 358 PHE TYR GLN ASN TRP GLN PRO ALA TRP ALA PRO GLY THR SEQRES 12 B 358 GLN ARG LEU TYR ALA ASN SER SER ILE GLY LEU PHE GLY SEQRES 13 B 358 ALA LEU ALA VAL LYS PRO SER GLY LEU SER PHE GLU GLN SEQRES 14 B 358 ALA MET GLN THR ARG VAL PHE GLN PRO LEU LYS LEU ASN SEQRES 15 B 358 HIS THR TRP ILE ASN VAL PRO PRO ALA GLU GLU LYS ASN SEQRES 16 B 358 TYR ALA TRP GLY TYR ARG GLU GLY LYS ALA VAL HIS VAL SEQRES 17 B 358 SER PRO GLY ALA LEU ASP ALA GLU ALA TYR GLY VAL LYS SEQRES 18 B 358 SER THR ILE GLU ASP MET ALA ARG TRP VAL GLN SER ASN SEQRES 19 B 358 LEU LYS PRO LEU ASP ILE ASN GLU LYS THR LEU GLN GLN SEQRES 20 B 358 GLY ILE GLN LEU ALA GLN SER ARG TYR TRP GLN THR GLY SEQRES 21 B 358 ASP MET TYR GLN GLY LEU GLY TRP GLU MET LEU ASP TRP SEQRES 22 B 358 PRO VAL ASN PRO ASP SER ILE ILE ASN GLY SER ASP ALA SEQRES 23 B 358 LYS ILE ALA LEU ALA ALA ARG PRO VAL LYS ALA ILE THR SEQRES 24 B 358 PRO PRO THR PRO ALA VAL ARG ALA SER TRP VAL HIS LYS SEQRES 25 B 358 THR GLY ALA THR GLY GLY PHE GLY SER TYR VAL ALA PHE SEQRES 26 B 358 ILE PRO GLU LYS GLU LEU GLY ILE VAL MET LEU ALA ASN SEQRES 27 B 358 LYS ASN TYR PRO ASN PRO ALA ARG VAL ASP ALA ALA TRP SEQRES 28 B 358 GLN ILE LEU ASN ALA LEU GLN HET K A 2 1 HET SM3 A5401 29 HET PO4 B 1 5 HET K B 3 1 HET SM3 B9401 38 HETNAM K POTASSIUM ION HETNAM SM3 (1R)-1-(2-THIENYLACETYLAMINO)-1-PHENYLMETHYLBORONIC HETNAM 2 SM3 ACID HETNAM PO4 PHOSPHATE ION FORMUL 3 K 2(K 1+) FORMUL 4 SM3 2(C13 H14 B N O3 S) FORMUL 5 PO4 O4 P 3- FORMUL 8 HOH *1114(H2 O) HELIX 1 1 PRO A 5 LYS A 24 1 20 HELIX 2 2 VAL A 65 ARG A 80 1 16 HELIX 3 3 PRO A 88 TRP A 93 1 6 HELIX 4 4 ALA A 98 ASN A 102 5 5 HELIX 5 5 THR A 105 THR A 111 1 7 HELIX 6 6 SER A 127 TRP A 138 1 12 HELIX 7 7 ALA A 151 VAL A 163 1 13 HELIX 8 8 SER A 169 VAL A 178 1 10 HELIX 9 9 PRO A 192 TYR A 199 5 8 HELIX 10 10 LEU A 216 TYR A 221 1 6 HELIX 11 11 THR A 226 LYS A 239 1 14 HELIX 12 12 PRO A 240 ILE A 243 5 4 HELIX 13 13 GLU A 245 GLN A 256 1 12 HELIX 14 14 ASN A 279 GLY A 286 1 8 HELIX 15 15 PRO A 330 GLU A 333 5 4 HELIX 16 16 PRO A 345 GLN A 361 1 17 HELIX 17 17 PRO B 5 LYS B 24 1 20 HELIX 18 18 VAL B 65 ARG B 80 1 16 HELIX 19 19 PRO B 88 TRP B 93 1 6 HELIX 20 20 ALA B 98 ASN B 102 5 5 HELIX 21 21 THR B 105 THR B 111 1 7 HELIX 22 22 SER B 127 TRP B 138 1 12 HELIX 23 23 ALA B 151 VAL B 163 1 13 HELIX 24 24 SER B 169 VAL B 178 1 10 HELIX 25 25 PRO B 192 TYR B 199 5 8 HELIX 26 26 LEU B 216 GLY B 222 1 7 HELIX 27 27 THR B 226 LYS B 239 1 14 HELIX 28 28 PRO B 240 ILE B 243 5 4 HELIX 29 29 GLU B 245 GLN B 256 1 12 HELIX 30 30 ASN B 279 SER B 287 1 9 HELIX 31 31 ASP B 288 LEU B 293 1 6 HELIX 32 32 PRO B 330 GLU B 333 5 4 HELIX 33 33 PRO B 345 GLN B 361 1 17 SHEET 1 A10 GLN A 52 PRO A 53 0 SHEET 2 A10 LYS A 37 ASP A 47 -1 N ALA A 46 O GLN A 52 SHEET 3 A10 GLY A 27 TYR A 34 -1 N VAL A 30 O PHE A 41 SHEET 4 A10 LEU A 334 ALA A 340 -1 O LEU A 339 N ALA A 29 SHEET 5 A10 PHE A 322 ILE A 329 -1 N ILE A 329 O LEU A 334 SHEET 6 A10 SER A 311 THR A 319 -1 N VAL A 313 O PHE A 328 SHEET 7 A10 GLU A 272 ASP A 275 -1 N GLU A 272 O HIS A 314 SHEET 8 A10 MET A 265 GLN A 267 -1 N TYR A 266 O MET A 273 SHEET 9 A10 ARG A 258 THR A 262 -1 N TYR A 259 O GLN A 267 SHEET 10 A10 LYS A 299 THR A 305 -1 O THR A 305 N ARG A 258 SHEET 1 B 2 PHE A 60 GLU A 61 0 SHEET 2 B 2 LYS A 224 SER A 225 -1 O SER A 225 N PHE A 60 SHEET 1 C 2 GLN A 147 ARG A 148 0 SHEET 2 C 2 ARG A 296 PRO A 297 -1 O ARG A 296 N ARG A 148 SHEET 1 D 2 GLY A 202 ARG A 204 0 SHEET 2 D 2 LYS A 207 VAL A 209 -1 O VAL A 209 N GLY A 202 SHEET 1 E10 GLN B 52 PRO B 53 0 SHEET 2 E10 LYS B 37 ASP B 47 -1 N ALA B 46 O GLN B 52 SHEET 3 E10 GLY B 27 TYR B 34 -1 N VAL B 30 O PHE B 41 SHEET 4 E10 LEU B 334 ALA B 340 -1 O LEU B 339 N ALA B 29 SHEET 5 E10 PHE B 322 ILE B 329 -1 N ILE B 329 O LEU B 334 SHEET 6 E10 SER B 311 THR B 319 -1 N GLY B 317 O SER B 324 SHEET 7 E10 GLU B 272 ASP B 275 -1 N GLU B 272 O HIS B 314 SHEET 8 E10 MET B 265 GLN B 267 -1 N TYR B 266 O MET B 273 SHEET 9 E10 ARG B 258 THR B 262 -1 N THR B 262 O MET B 265 SHEET 10 E10 LYS B 299 THR B 305 -1 O THR B 305 N ARG B 258 SHEET 1 F 2 PHE B 60 GLU B 61 0 SHEET 2 F 2 LYS B 224 SER B 225 -1 O SER B 225 N PHE B 60 SHEET 1 G 2 GLN B 147 ARG B 148 0 SHEET 2 G 2 ARG B 296 PRO B 297 -1 O ARG B 296 N ARG B 148 SHEET 1 H 2 GLY B 202 ARG B 204 0 SHEET 2 H 2 LYS B 207 VAL B 209 -1 O VAL B 209 N GLY B 202 LINK OG SER A 64 B SM3 A5401 1555 1555 1.48 LINK OG ASER B 64 B ASM3 B9401 1555 1555 1.50 LINK OG BSER B 64 B BSM3 B9401 1555 1555 1.51 LINK K K A 2 O GLY A 214 1555 1555 3.02 LINK K K A 2 OD1 ASP A 217 1555 1555 2.74 LINK K K A 2 O HOH A5425 1555 1555 2.63 LINK K K A 2 O HOH A5553 1555 1555 3.13 LINK K K A 2 O HOH A5829 1555 1555 2.89 LINK K K A 2 O HOH A5860 1555 1555 2.51 LINK K K A 2 O HOH A5862 1555 1555 3.12 LINK K K B 3 O GLY B 214 1555 1555 2.84 LINK K K B 3 N LEU B 216 1555 1555 3.72 LINK K K B 3 OD1 ASP B 217 1555 1555 2.89 LINK K K B 3 O HOH B9407 1555 1555 2.66 LINK K K B 3 O HOH B9478 1555 1555 2.84 LINK K K B 3 O HOH B9546 1555 1555 2.92 LINK K K B 3 O HOH B9548 1555 1555 2.90 CISPEP 1 TRP A 276 PRO A 277 0 9.74 CISPEP 2 TRP A 276 PRO A 277 0 4.65 CISPEP 3 THR A 302 PRO A 303 0 -3.33 CISPEP 4 TRP B 276 PRO B 277 0 -0.84 CISPEP 5 THR B 302 PRO B 303 0 -3.23 SITE 1 AC1 9 ARG A 133 HIS A 186 HOH A5483 HOH A5566 SITE 2 AC1 9 HOH A5701 HOH A5839 HOH A5912 LYS B 290 SITE 3 AC1 9 HOH B9944 SITE 1 AC2 5 GLY A 214 ASP A 217 HOH A5425 HOH A5829 SITE 2 AC2 5 HOH A5860 SITE 1 AC3 6 GLY B 214 ASP B 217 HOH B9407 HOH B9478 SITE 2 AC3 6 HOH B9546 HOH B9548 SITE 1 AC4 13 SER A 64 LEU A 119 TYR A 150 ASN A 152 SITE 2 AC4 13 TYR A 221 GLY A 317 ALA A 318 THR A 319 SITE 3 AC4 13 GLY A 320 HOH A5502 HOH A5589 HOH A5743 SITE 4 AC4 13 HOH A5830 SITE 1 AC5 11 SER B 64 GLN B 120 TYR B 150 ASN B 152 SITE 2 AC5 11 TYR B 221 GLY B 317 ALA B 318 GLY B 320 SITE 3 AC5 11 HOH B9611 HOH B9667 HOH B9672 CRYST1 118.840 76.063 97.898 90.00 115.85 90.00 C 1 2 1 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 0.008415 0.000000 0.004077 0.00000 SCALE2 0.000000 0.013147 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011350 0.00000