HEADER HYDROLASE 25-JUL-16 5KZH TITLE HIGH RESOLUTION STRUCTURE OF ACINETOBACTER BAUMANNII BETA-LACTAMASE TITLE 2 OXA-51 COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-LACTAMASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: BETA-LACTAMASE OXA-51,CLASS D BETA-LACTAMASE; COMPND 5 EC: 3.5.2.6; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ACINETOBACTER BAUMANNII; SOURCE 3 ORGANISM_TAXID: 470; SOURCE 4 GENE: OXA-51, BLAOXA-51, AQ480_08190; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET24A KEYWDS HYDROLASE, ANTIBIOTIC EXPDTA X-RAY DIFFRACTION AUTHOR C.M.JUNE,R.A.POWERS,D.A.LEONARD REVDAT 5 11-DEC-19 5KZH 1 REMARK REVDAT 4 27-SEP-17 5KZH 1 JRNL REVDAT 3 07-DEC-16 5KZH 1 JRNL REVDAT 2 05-OCT-16 5KZH 1 JRNL REVDAT 1 17-AUG-16 5KZH 0 JRNL AUTH C.M.JUNE,T.J.MUCKENTHALER,E.C.SCHRODER,Z.L.KLAMER,Z.WAWRZAK, JRNL AUTH 2 R.A.POWERS,A.SZARECKA,D.A.LEONARD JRNL TITL THE STRUCTURE OF A DORIPENEM-BOUND OXA-51 CLASS D JRNL TITL 2 BETA-LACTAMASE VARIANT WITH ENHANCED CARBAPENEMASE ACTIVITY. JRNL REF PROTEIN SCI. V. 25 2152 2016 JRNL REFN ESSN 1469-896X JRNL PMID 27636561 JRNL DOI 10.1002/PRO.3040 REMARK 2 REMARK 2 RESOLUTION. 1.61 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0155 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) : 1.61 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.31 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 167336 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) : 0.118 REMARK 3 R VALUE (WORKING SET) : 0.116 REMARK 3 FREE R VALUE : 0.158 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 8759 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.61 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.66 REMARK 3 REFLECTION IN BIN (WORKING SET) : 11772 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.19 REMARK 3 BIN R VALUE (WORKING SET) : 0.1910 REMARK 3 BIN FREE R VALUE SET COUNT : 569 REMARK 3 BIN FREE R VALUE : 0.2330 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7549 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 41 REMARK 3 SOLVENT ATOMS : 1124 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.38 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.22000 REMARK 3 B22 (A**2) : -0.05000 REMARK 3 B33 (A**2) : 0.27000 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): 0.062 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.060 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.039 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.579 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.979 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.965 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 8038 ; 0.014 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): 7700 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 10928 ; 1.619 ; 1.953 REMARK 3 BOND ANGLES OTHERS (DEGREES): 17772 ; 1.010 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1037 ; 5.781 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 359 ;38.577 ;25.515 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1418 ;12.302 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 29 ;10.506 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1198 ; 0.121 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 9249 ; 0.015 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1834 ; 0.006 ; 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): 3958 ; 3.747 ; 1.948 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 3954 ; 3.729 ; 1.944 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4967 ; 4.213 ; 2.921 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 4968 ; 4.213 ; 2.921 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 4080 ; 5.541 ; 2.318 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 4081 ; 5.541 ; 2.319 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 5931 ; 6.245 ; 3.333 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 9865 ; 6.848 ;25.554 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 9863 ; 6.846 ;25.552 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 15738 ; 7.221 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 732 ;47.888 ; 5.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 15999 ;21.526 ; 5.000 REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NCS TYPE: LOCAL REMARK 3 NUMBER OF DIFFERENT NCS PAIRS : 6 REMARK 3 GROUP CHAIN1 RANGE CHAIN2 RANGE COUNT RMS WEIGHT REMARK 3 1 A 36 273 B 36 273 16250 0.10 0.05 REMARK 3 2 A 35 273 C 35 273 16452 0.07 0.05 REMARK 3 3 A 35 274 D 35 274 16434 0.09 0.05 REMARK 3 4 B 36 273 C 36 273 15952 0.09 0.05 REMARK 3 5 B 36 273 D 36 273 16350 0.07 0.05 REMARK 3 6 C 35 273 D 35 273 16228 0.08 0.05 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 : 1.10 REMARK 3 ION PROBE RADIUS : 0.70 REMARK 3 SHRINKAGE RADIUS : 0.70 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 5KZH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-JUL-16. REMARK 100 THE DEPOSITION ID IS D_1000222961. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-DEC-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.08 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 176472 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.610 REMARK 200 RESOLUTION RANGE LOW (A) : 42.310 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 6.800 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 34.1800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.61 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.65 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.70 REMARK 200 R MERGE FOR SHELL (I) : 0.74800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.510 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 (%): 59.73 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.05 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 3% W/V PGA-LM, 20% V/V PEG 500 MME, REMARK 280 0.1 M AMMONIUM SULFATE, 0.3 M SODIUM FORMATE, AND 0.1 M SODIUM REMARK 280 ACETATE, PH 5.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K 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 44.27450 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 84.96900 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 45.74000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 84.96900 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 44.27450 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 45.74000 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, 3, 4 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: C REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 4 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: D REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 A 25 REMARK 465 ASN A 26 REMARK 465 PRO A 27 REMARK 465 ASN A 28 REMARK 465 HIS A 29 REMARK 465 SER A 30 REMARK 465 ALA A 31 REMARK 465 SER A 32 REMARK 465 LYS A 33 REMARK 465 SER A 34 REMARK 465 MET B 25 REMARK 465 ASN B 26 REMARK 465 PRO B 27 REMARK 465 ASN B 28 REMARK 465 HIS B 29 REMARK 465 SER B 30 REMARK 465 ALA B 31 REMARK 465 SER B 32 REMARK 465 LYS B 33 REMARK 465 SER B 34 REMARK 465 ASP B 35 REMARK 465 MET C 25 REMARK 465 ASN C 26 REMARK 465 PRO C 27 REMARK 465 ASN C 28 REMARK 465 HIS C 29 REMARK 465 SER C 30 REMARK 465 ALA C 31 REMARK 465 SER C 32 REMARK 465 LYS C 33 REMARK 465 MET D 25 REMARK 465 ASN D 26 REMARK 465 PRO D 27 REMARK 465 ASN D 28 REMARK 465 HIS D 29 REMARK 465 SER D 30 REMARK 465 ALA D 31 REMARK 465 SER D 32 REMARK 465 LYS D 33 REMARK 465 SER D 34 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 ASP A 35 CG OD1 OD2 REMARK 470 LYS A 253 CG CD CE NZ REMARK 470 GLU B 36 CG CD OE1 OE2 REMARK 470 LYS B 37 CG CD CE NZ REMARK 470 LYS B 40 CG CD CE NZ REMARK 470 LYS B 253 CG CD CE NZ REMARK 470 LYS C 37 CG CD CE NZ REMARK 470 GLU C 39 CG CD OE1 OE2 REMARK 470 LYS C 40 CG CD CE NZ REMARK 470 LYS C 42 CG CD CE NZ REMARK 470 GLU C 47 CG CD OE1 OE2 REMARK 470 VAL C 48 CG1 CG2 REMARK 470 HIS C 49 CG ND1 CD2 CE1 NE2 REMARK 470 LYS C 209 CG CD CE NZ REMARK 470 GLN C 239 CG CD OE1 NE2 REMARK 470 LYS C 253 CG CD CE NZ REMARK 470 LYS C 261 CG CD CE NZ REMARK 470 GLU C 262 CG CD OE1 OE2 REMARK 470 ASP D 35 CG OD1 OD2 REMARK 470 GLU D 36 CG CD OE1 OE2 REMARK 470 LYS D 37 CG CD CE NZ REMARK 470 GLU D 47 CG CD OE1 OE2 REMARK 470 LYS D 253 CG CD CE NZ REMARK 470 GLU D 262 CG CD OE1 OE2 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 OG SER D 80 OQ2 KCX D 83 1.90 REMARK 500 O HOH A 627 O HOH A 642 1.94 REMARK 500 NZ LYS D 125 O HOH D 405 1.98 REMARK 500 O HOH D 473 O HOH D 561 1.99 REMARK 500 O HOH A 677 O HOH A 679 1.99 REMARK 500 OD1 ASP A 122 O HOH A 405 2.00 REMARK 500 O HOH A 541 O HOH A 648 2.00 REMARK 500 OE1 GLN B 201 O HOH B 404 2.05 REMARK 500 O HOH A 428 O HOH A 463 2.07 REMARK 500 O HOH D 578 O HOH D 636 2.08 REMARK 500 O HOH A 466 O HOH B 554 2.11 REMARK 500 O HOH C 512 O HOH C 567 2.12 REMARK 500 O HOH B 593 O HOH B 601 2.14 REMARK 500 O HOH A 497 O HOH A 601 2.15 REMARK 500 O HOH A 571 O HOH B 425 2.16 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 OE2 GLU C 36 O HOH D 492 4545 2.06 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 VAL A 151 CB VAL A 151 CG2 -0.154 REMARK 500 GLU A 262 CD GLU A 262 OE2 0.075 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 GLU A 92 OE1 - CD - OE2 ANGL. DEV. = -7.8 DEGREES REMARK 500 MET B 84 CG - SD - CE ANGL. DEV. = -15.9 DEGREES REMARK 500 GLU B 100 CG - CD - OE2 ANGL. DEV. = -16.6 DEGREES REMARK 500 ARG B 109 NE - CZ - NH2 ANGL. DEV. = -6.9 DEGREES REMARK 500 ASP B 117 CB - CG - OD2 ANGL. DEV. = -5.4 DEGREES REMARK 500 ASP C 117 CB - CG - OD1 ANGL. DEV. = 5.7 DEGREES REMARK 500 MET D 84 CG - SD - CE ANGL. DEV. = -11.5 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 ALA A 79 -141.10 52.79 REMARK 500 ASN A 164 14.78 -153.52 REMARK 500 ASN A 164 14.78 -153.34 REMARK 500 ILE A 206 -61.51 -97.28 REMARK 500 ALA B 79 -141.23 49.13 REMARK 500 GLU B 115 59.20 -91.41 REMARK 500 ASN B 164 16.48 -149.71 REMARK 500 ILE B 206 -60.02 -101.83 REMARK 500 ALA C 79 -141.04 51.34 REMARK 500 ASN C 164 15.58 -151.85 REMARK 500 ILE C 206 -60.52 -99.54 REMARK 500 ALA D 79 -141.55 48.75 REMARK 500 ASN D 164 16.76 -149.69 REMARK 500 ILE D 206 -63.11 -99.87 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 698 DISTANCE = 5.96 ANGSTROMS REMARK 525 HOH A 699 DISTANCE = 6.65 ANGSTROMS REMARK 525 HOH B 713 DISTANCE = 6.37 ANGSTROMS REMARK 525 HOH D 680 DISTANCE = 6.59 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FMT A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FMT A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FMT A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FMT B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FMT B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT B 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT B 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FMT C 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FMT D 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT D 302 DBREF 5KZH A 26 274 UNP Q5QT35 Q5QT35_ACIBA 26 274 DBREF 5KZH B 26 274 UNP Q5QT35 Q5QT35_ACIBA 26 274 DBREF 5KZH C 26 274 UNP Q5QT35 Q5QT35_ACIBA 26 274 DBREF 5KZH D 26 274 UNP Q5QT35 Q5QT35_ACIBA 26 274 SEQADV 5KZH MET A 25 UNP Q5QT35 INITIATING METHIONINE SEQADV 5KZH MET B 25 UNP Q5QT35 INITIATING METHIONINE SEQADV 5KZH MET C 25 UNP Q5QT35 INITIATING METHIONINE SEQADV 5KZH MET D 25 UNP Q5QT35 INITIATING METHIONINE SEQRES 1 A 250 MET ASN PRO ASN HIS SER ALA SER LYS SER ASP GLU LYS SEQRES 2 A 250 ALA GLU LYS ILE LYS ASN LEU PHE ASN GLU VAL HIS THR SEQRES 3 A 250 THR GLY VAL LEU VAL ILE GLN GLN GLY GLN THR GLN GLN SEQRES 4 A 250 SER TYR GLY ASN ASP LEU ALA ARG ALA SER THR GLU TYR SEQRES 5 A 250 VAL PRO ALA SER THR PHE KCX MET LEU ASN ALA LEU ILE SEQRES 6 A 250 GLY LEU GLU HIS HIS LYS ALA THR THR THR GLU VAL PHE SEQRES 7 A 250 LYS TRP ASP GLY GLN LYS ARG LEU PHE PRO GLU TRP GLU SEQRES 8 A 250 LYS ASP MET THR LEU GLY ASP ALA MET LYS ALA SER ALA SEQRES 9 A 250 ILE PRO VAL TYR GLN ASP LEU ALA ARG ARG ILE GLY LEU SEQRES 10 A 250 GLU LEU MET SER LYS GLU VAL LYS ARG VAL GLY TYR GLY SEQRES 11 A 250 ASN ALA ASP ILE GLY THR GLN VAL ASP ASN PHE TRP LEU SEQRES 12 A 250 VAL GLY PRO LEU LYS ILE THR PRO GLN GLN GLU ALA GLN SEQRES 13 A 250 PHE ALA TYR LYS LEU ALA ASN LYS THR LEU PRO PHE SER SEQRES 14 A 250 PRO LYS VAL GLN ASP GLU VAL GLN SER MET LEU PHE ILE SEQRES 15 A 250 GLU GLU LYS ASN GLY ASN LYS ILE TYR ALA LYS SER GLY SEQRES 16 A 250 TRP GLY TRP ASP VAL ASP PRO GLN VAL GLY TRP LEU THR SEQRES 17 A 250 GLY TRP VAL VAL GLN PRO GLN GLY ASN ILE VAL ALA PHE SEQRES 18 A 250 SER LEU ASN LEU GLU MET LYS LYS GLY ILE PRO SER SER SEQRES 19 A 250 VAL ARG LYS GLU ILE THR TYR LYS SER LEU GLU GLN LEU SEQRES 20 A 250 GLY ILE LEU SEQRES 1 B 250 MET ASN PRO ASN HIS SER ALA SER LYS SER ASP GLU LYS SEQRES 2 B 250 ALA GLU LYS ILE LYS ASN LEU PHE ASN GLU VAL HIS THR SEQRES 3 B 250 THR GLY VAL LEU VAL ILE GLN GLN GLY GLN THR GLN GLN SEQRES 4 B 250 SER TYR GLY ASN ASP LEU ALA ARG ALA SER THR GLU TYR SEQRES 5 B 250 VAL PRO ALA SER THR PHE KCX MET LEU ASN ALA LEU ILE SEQRES 6 B 250 GLY LEU GLU HIS HIS LYS ALA THR THR THR GLU VAL PHE SEQRES 7 B 250 LYS TRP ASP GLY GLN LYS ARG LEU PHE PRO GLU TRP GLU SEQRES 8 B 250 LYS ASP MET THR LEU GLY ASP ALA MET LYS ALA SER ALA SEQRES 9 B 250 ILE PRO VAL TYR GLN ASP LEU ALA ARG ARG ILE GLY LEU SEQRES 10 B 250 GLU LEU MET SER LYS GLU VAL LYS ARG VAL GLY TYR GLY SEQRES 11 B 250 ASN ALA ASP ILE GLY THR GLN VAL ASP ASN PHE TRP LEU SEQRES 12 B 250 VAL GLY PRO LEU LYS ILE THR PRO GLN GLN GLU ALA GLN SEQRES 13 B 250 PHE ALA TYR LYS LEU ALA ASN LYS THR LEU PRO PHE SER SEQRES 14 B 250 PRO LYS VAL GLN ASP GLU VAL GLN SER MET LEU PHE ILE SEQRES 15 B 250 GLU GLU LYS ASN GLY ASN LYS ILE TYR ALA LYS SER GLY SEQRES 16 B 250 TRP GLY TRP ASP VAL ASP PRO GLN VAL GLY TRP LEU THR SEQRES 17 B 250 GLY TRP VAL VAL GLN PRO GLN GLY ASN ILE VAL ALA PHE SEQRES 18 B 250 SER LEU ASN LEU GLU MET LYS LYS GLY ILE PRO SER SER SEQRES 19 B 250 VAL ARG LYS GLU ILE THR TYR LYS SER LEU GLU GLN LEU SEQRES 20 B 250 GLY ILE LEU SEQRES 1 C 250 MET ASN PRO ASN HIS SER ALA SER LYS SER ASP GLU LYS SEQRES 2 C 250 ALA GLU LYS ILE LYS ASN LEU PHE ASN GLU VAL HIS THR SEQRES 3 C 250 THR GLY VAL LEU VAL ILE GLN GLN GLY GLN THR GLN GLN SEQRES 4 C 250 SER TYR GLY ASN ASP LEU ALA ARG ALA SER THR GLU TYR SEQRES 5 C 250 VAL PRO ALA SER THR PHE KCX MET LEU ASN ALA LEU ILE SEQRES 6 C 250 GLY LEU GLU HIS HIS LYS ALA THR THR THR GLU VAL PHE SEQRES 7 C 250 LYS TRP ASP GLY GLN LYS ARG LEU PHE PRO GLU TRP GLU SEQRES 8 C 250 LYS ASP MET THR LEU GLY ASP ALA MET LYS ALA SER ALA SEQRES 9 C 250 ILE PRO VAL TYR GLN ASP LEU ALA ARG ARG ILE GLY LEU SEQRES 10 C 250 GLU LEU MET SER LYS GLU VAL LYS ARG VAL GLY TYR GLY SEQRES 11 C 250 ASN ALA ASP ILE GLY THR GLN VAL ASP ASN PHE TRP LEU SEQRES 12 C 250 VAL GLY PRO LEU LYS ILE THR PRO GLN GLN GLU ALA GLN SEQRES 13 C 250 PHE ALA TYR LYS LEU ALA ASN LYS THR LEU PRO PHE SER SEQRES 14 C 250 PRO LYS VAL GLN ASP GLU VAL GLN SER MET LEU PHE ILE SEQRES 15 C 250 GLU GLU LYS ASN GLY ASN LYS ILE TYR ALA LYS SER GLY SEQRES 16 C 250 TRP GLY TRP ASP VAL ASP PRO GLN VAL GLY TRP LEU THR SEQRES 17 C 250 GLY TRP VAL VAL GLN PRO GLN GLY ASN ILE VAL ALA PHE SEQRES 18 C 250 SER LEU ASN LEU GLU MET LYS LYS GLY ILE PRO SER SER SEQRES 19 C 250 VAL ARG LYS GLU ILE THR TYR LYS SER LEU GLU GLN LEU SEQRES 20 C 250 GLY ILE LEU SEQRES 1 D 250 MET ASN PRO ASN HIS SER ALA SER LYS SER ASP GLU LYS SEQRES 2 D 250 ALA GLU LYS ILE LYS ASN LEU PHE ASN GLU VAL HIS THR SEQRES 3 D 250 THR GLY VAL LEU VAL ILE GLN GLN GLY GLN THR GLN GLN SEQRES 4 D 250 SER TYR GLY ASN ASP LEU ALA ARG ALA SER THR GLU TYR SEQRES 5 D 250 VAL PRO ALA SER THR PHE KCX MET LEU ASN ALA LEU ILE SEQRES 6 D 250 GLY LEU GLU HIS HIS LYS ALA THR THR THR GLU VAL PHE SEQRES 7 D 250 LYS TRP ASP GLY GLN LYS ARG LEU PHE PRO GLU TRP GLU SEQRES 8 D 250 LYS ASP MET THR LEU GLY ASP ALA MET LYS ALA SER ALA SEQRES 9 D 250 ILE PRO VAL TYR GLN ASP LEU ALA ARG ARG ILE GLY LEU SEQRES 10 D 250 GLU LEU MET SER LYS GLU VAL LYS ARG VAL GLY TYR GLY SEQRES 11 D 250 ASN ALA ASP ILE GLY THR GLN VAL ASP ASN PHE TRP LEU SEQRES 12 D 250 VAL GLY PRO LEU LYS ILE THR PRO GLN GLN GLU ALA GLN SEQRES 13 D 250 PHE ALA TYR LYS LEU ALA ASN LYS THR LEU PRO PHE SER SEQRES 14 D 250 PRO LYS VAL GLN ASP GLU VAL GLN SER MET LEU PHE ILE SEQRES 15 D 250 GLU GLU LYS ASN GLY ASN LYS ILE TYR ALA LYS SER GLY SEQRES 16 D 250 TRP GLY TRP ASP VAL ASP PRO GLN VAL GLY TRP LEU THR SEQRES 17 D 250 GLY TRP VAL VAL GLN PRO GLN GLY ASN ILE VAL ALA PHE SEQRES 18 D 250 SER LEU ASN LEU GLU MET LYS LYS GLY ILE PRO SER SER SEQRES 19 D 250 VAL ARG LYS GLU ILE THR TYR LYS SER LEU GLU GLN LEU SEQRES 20 D 250 GLY ILE LEU MODRES 5KZH KCX A 83 LYS MODIFIED RESIDUE MODRES 5KZH KCX B 83 LYS MODIFIED RESIDUE MODRES 5KZH KCX C 83 LYS MODIFIED RESIDUE MODRES 5KZH KCX D 83 LYS MODIFIED RESIDUE HET KCX A 83 12 HET KCX B 83 12 HET KCX C 83 12 HET KCX D 83 12 HET FMT A 301 3 HET FMT A 302 3 HET FMT A 303 3 HET ACT A 304 4 HET FMT B 301 3 HET FMT B 302 3 HET ACT B 303 4 HET ACT B 304 4 HET FMT C 301 3 HET ACT C 302 4 HET FMT D 301 3 HET ACT D 302 4 HETNAM KCX LYSINE NZ-CARBOXYLIC ACID HETNAM FMT FORMIC ACID HETNAM ACT ACETATE ION FORMUL 1 KCX 4(C7 H14 N2 O4) FORMUL 5 FMT 7(C H2 O2) FORMUL 8 ACT 5(C2 H3 O2 1-) FORMUL 17 HOH *1124(H2 O) HELIX 1 AA1 ASP A 35 VAL A 48 1 14 HELIX 2 AA2 ASP A 68 THR A 74 5 7 HELIX 3 AA3 PRO A 78 THR A 81 5 4 HELIX 4 AA4 PHE A 82 HIS A 93 1 12 HELIX 5 AA5 PHE A 111 GLU A 115 5 5 HELIX 6 AA6 THR A 119 SER A 127 1 9 HELIX 7 AA7 ALA A 128 GLY A 140 1 13 HELIX 8 AA8 GLY A 140 GLY A 152 1 13 HELIX 9 AA9 THR A 174 LYS A 188 1 15 HELIX 10 AB1 SER A 193 LEU A 204 1 12 HELIX 11 AB2 SER A 258 LEU A 271 1 14 HELIX 12 AB3 LYS B 37 VAL B 48 1 12 HELIX 13 AB4 ASP B 68 THR B 74 5 7 HELIX 14 AB5 PRO B 78 THR B 81 5 4 HELIX 15 AB6 PHE B 82 HIS B 93 1 12 HELIX 16 AB7 PHE B 111 GLU B 115 5 5 HELIX 17 AB8 THR B 119 ALA B 126 1 8 HELIX 18 AB9 ALA B 128 GLY B 140 1 13 HELIX 19 AC1 GLY B 140 GLY B 152 1 13 HELIX 20 AC2 THR B 174 LYS B 188 1 15 HELIX 21 AC3 SER B 193 LEU B 204 1 12 HELIX 22 AC4 SER B 258 LEU B 271 1 14 HELIX 23 AC5 ASP C 35 VAL C 48 1 14 HELIX 24 AC6 ASP C 68 THR C 74 5 7 HELIX 25 AC7 PRO C 78 THR C 81 5 4 HELIX 26 AC8 PHE C 82 HIS C 93 1 12 HELIX 27 AC9 PHE C 111 GLU C 115 5 5 HELIX 28 AD1 THR C 119 SER C 127 1 9 HELIX 29 AD2 ALA C 128 GLY C 140 1 13 HELIX 30 AD3 GLY C 140 GLY C 152 1 13 HELIX 31 AD4 THR C 174 LYS C 188 1 15 HELIX 32 AD5 SER C 193 LEU C 204 1 12 HELIX 33 AD6 SER C 258 LEU C 271 1 14 HELIX 34 AD7 GLU D 36 VAL D 48 1 13 HELIX 35 AD8 ASP D 68 THR D 74 5 7 HELIX 36 AD9 PRO D 78 THR D 81 5 4 HELIX 37 AE1 PHE D 82 HIS D 93 1 12 HELIX 38 AE2 PHE D 111 GLU D 115 5 5 HELIX 39 AE3 THR D 119 SER D 127 1 9 HELIX 40 AE4 ALA D 128 GLY D 140 1 13 HELIX 41 AE5 GLY D 140 GLY D 152 1 13 HELIX 42 AE6 THR D 174 ASN D 187 1 14 HELIX 43 AE7 SER D 193 LEU D 204 1 12 HELIX 44 AE8 SER D 258 LEU D 271 1 14 SHEET 1 AA1 6 THR A 61 GLY A 66 0 SHEET 2 AA1 6 GLY A 52 GLN A 58 -1 N ILE A 56 O GLN A 63 SHEET 3 AA1 6 ILE A 242 MET A 251 -1 O ASN A 248 N VAL A 53 SHEET 4 AA1 6 GLN A 227 VAL A 236 -1 N LEU A 231 O LEU A 247 SHEET 5 AA1 6 ASN A 212 GLY A 221 -1 N GLY A 219 O TRP A 230 SHEET 6 AA1 6 PHE A 205 LYS A 209 -1 N ILE A 206 O ILE A 214 SHEET 1 AA2 6 THR B 61 GLY B 66 0 SHEET 2 AA2 6 GLY B 52 GLN B 58 -1 N ILE B 56 O GLN B 63 SHEET 3 AA2 6 ILE B 242 GLU B 250 -1 O ASN B 248 N VAL B 53 SHEET 4 AA2 6 VAL B 228 VAL B 236 -1 N GLY B 229 O LEU B 249 SHEET 5 AA2 6 ASN B 212 GLY B 221 -1 N GLY B 219 O TRP B 230 SHEET 6 AA2 6 PHE B 205 LYS B 209 -1 N ILE B 206 O ILE B 214 SHEET 1 AA3 6 THR C 61 GLY C 66 0 SHEET 2 AA3 6 GLY C 52 GLN C 58 -1 N ILE C 56 O GLN C 63 SHEET 3 AA3 6 ILE C 242 MET C 251 -1 O ASN C 248 N VAL C 53 SHEET 4 AA3 6 GLN C 227 VAL C 236 -1 N LEU C 231 O LEU C 247 SHEET 5 AA3 6 ASN C 212 GLY C 221 -1 N GLY C 219 O TRP C 230 SHEET 6 AA3 6 PHE C 205 LYS C 209 -1 N ILE C 206 O ILE C 214 SHEET 1 AA4 6 THR D 61 GLY D 66 0 SHEET 2 AA4 6 GLY D 52 GLN D 58 -1 N ILE D 56 O GLN D 63 SHEET 3 AA4 6 ILE D 242 MET D 251 -1 O ASN D 248 N VAL D 53 SHEET 4 AA4 6 GLN D 227 VAL D 236 -1 N GLY D 229 O LEU D 249 SHEET 5 AA4 6 ASN D 212 GLY D 221 -1 N GLY D 219 O TRP D 230 SHEET 6 AA4 6 PHE D 205 LYS D 209 -1 N ILE D 206 O ILE D 214 LINK C PHE A 82 N KCX A 83 1555 1555 1.34 LINK C KCX A 83 N MET A 84 1555 1555 1.33 LINK C PHE B 82 N KCX B 83 1555 1555 1.33 LINK C KCX B 83 N MET B 84 1555 1555 1.35 LINK C PHE C 82 N KCX C 83 1555 1555 1.34 LINK C KCX C 83 N MET C 84 1555 1555 1.33 LINK C PHE D 82 N KCX D 83 1555 1555 1.33 LINK C KCX D 83 N AMET D 84 1555 1555 1.32 LINK C KCX D 83 N BMET D 84 1555 1555 1.33 CISPEP 1 GLY A 169 PRO A 170 0 14.70 CISPEP 2 ASP A 225 PRO A 226 0 -2.39 CISPEP 3 GLY B 169 PRO B 170 0 14.93 CISPEP 4 ASP B 225 PRO B 226 0 -1.33 CISPEP 5 GLY C 169 PRO C 170 0 14.33 CISPEP 6 ASP C 225 PRO C 226 0 -2.69 CISPEP 7 GLY D 169 PRO D 170 0 14.53 CISPEP 8 ASP D 225 PRO D 226 0 -2.70 SITE 1 AC1 6 ALA A 79 SER A 80 SER A 127 GLY A 219 SITE 2 AC1 6 TRP A 220 HOH A 437 SITE 1 AC2 6 GLN A 237 PRO A 238 GLN A 239 GLY A 240 SITE 2 AC2 6 ASN A 241 HOH A 435 SITE 1 AC3 4 HIS A 93 HIS A 94 HOH A 465 HOH A 543 SITE 1 AC4 3 ASP A 35 GLU A 36 LYS A 37 SITE 1 AC5 6 ALA B 79 SER B 80 ILE B 129 GLY B 219 SITE 2 AC5 6 TRP B 220 ACT B 303 SITE 1 AC6 4 ARG A 137 ASP B 105 HOH B 588 HOH B 600 SITE 1 AC7 7 TRP B 114 SER B 127 TRP B 222 FMT B 301 SITE 2 AC7 7 HOH B 500 HOH B 503 HOH B 663 SITE 1 AC8 5 SER B 202 TYR B 215 HOH B 404 HOH B 429 SITE 2 AC8 5 HOH B 649 SITE 1 AC9 6 ALA C 79 SER C 80 ILE C 129 GLY C 219 SITE 2 AC9 6 TRP C 220 HOH C 448 SITE 1 AD1 6 ALA D 79 SER D 80 ILE D 129 GLY D 219 SITE 2 AD1 6 TRP D 220 ACT D 302 SITE 1 AD2 7 TRP D 114 SER D 127 TRP D 222 FMT D 301 SITE 2 AD2 7 HOH D 474 HOH D 531 HOH D 641 CRYST1 88.549 91.480 169.938 90.00 90.00 90.00 P 21 21 21 16 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 0.011293 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010931 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005884 0.00000