HEADER TRANSFERASE 20-AUG-19 6SLL TITLE DIAMINOBUTYRATE ACETYLTRANSFERASE ECTA FROM PAENIBACILLUS LAUTUS IN TITLE 2 COMPLEX WITH ITS SUBSTRATE L-2,4-DIAMINOBUTYRIC ACID (DAB) AND TITLE 3 COENZYME A COMPND MOL_ID: 1; COMPND 2 MOLECULE: L-2,4-DIAMINOBUTYRIC ACID ACETYLTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: DABA ACETYLTRANSFERASE; COMPND 5 EC: 2.3.1.178; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GEOBACILLUS SP. (STRAIN Y412MC10); SOURCE 3 ORGANISM_TAXID: 481743; SOURCE 4 STRAIN: Y412MC10; SOURCE 5 GENE: ECTA, GYMC10_5665; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS L-2, 4-DIAMINOBUTYRATE ACETYLTRANSFERASE, ACETYL COENZYME A, KEYWDS 2 ACETYLATION, STRESS RESPONSE, CHEMICAL CHAPERONE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR A.A.RICHTER,S.KOBUS,L.CZECH,A.HOEPPNER,E.BREMER,S.H.J.SMITS REVDAT 5 24-JAN-24 6SLL 1 REMARK REVDAT 4 30-JUN-21 6SLL 1 COMPND SOURCE REMARK DBREF REVDAT 4 2 1 SEQADV SEQRES CRYST1 ATOM REVDAT 3 11-MAR-20 6SLL 1 JRNL REVDAT 2 19-FEB-20 6SLL 1 JRNL REVDAT 1 29-JAN-20 6SLL 0 JRNL AUTH A.A.RICHTER,S.KOBUS,L.CZECH,A.HOEPPNER,J.ZARZYCKI,T.J.ERB, JRNL AUTH 2 L.LAUTERBACH,J.S.DICKSCHAT,E.BREMER,S.H.J.SMITS JRNL TITL THE ARCHITECTURE OF THE DIAMINOBUTYRATE ACETYLTRANSFERASE JRNL TITL 2 ACTIVE SITE PROVIDES MECHANISTIC INSIGHT INTO THE JRNL TITL 3 BIOSYNTHESIS OF THE CHEMICAL CHAPERONE ECTOINE. JRNL REF J.BIOL.CHEM. V. 295 2822 2020 JRNL REFN ESSN 1083-351X JRNL PMID 31969391 JRNL DOI 10.1074/JBC.RA119.011277 REMARK 2 REMARK 2 RESOLUTION. 1.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0131 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) : 1.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 75.52 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 116031 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) : 0.123 REMARK 3 R VALUE (WORKING SET) : 0.122 REMARK 3 FREE R VALUE : 0.150 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 6191 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) : 1.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.23 REMARK 3 REFLECTION IN BIN (WORKING SET) : 8358 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.32 REMARK 3 BIN R VALUE (WORKING SET) : 0.2560 REMARK 3 BIN FREE R VALUE SET COUNT : 464 REMARK 3 BIN FREE R VALUE : 0.2680 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2592 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 113 REMARK 3 SOLVENT ATOMS : 543 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.32 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.03000 REMARK 3 B22 (A**2) : 0.03000 REMARK 3 B33 (A**2) : -0.10000 REMARK 3 B12 (A**2) : 0.02000 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): 0.030 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.031 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.020 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.999 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.983 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.976 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2947 ; 0.039 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2697 ; 0.003 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4043 ; 3.024 ; 1.990 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6232 ; 1.565 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 377 ; 7.184 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 139 ;33.953 ;22.806 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 467 ;11.637 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 28 ;19.694 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 432 ; 0.200 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3378 ; 0.018 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 724 ; 0.008 ; 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): 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): 5644 ; 7.294 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 115 ;30.510 ; 5.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 5981 ;11.990 ; 5.000 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 : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 6SLL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 20-AUG-19. REMARK 100 THE DEPOSITION ID IS D_1292103876. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-SEP-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9762 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 182408 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.050 REMARK 200 RESOLUTION RANGE LOW (A) : 75.530 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 3.590 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04800 REMARK 200 FOR THE DATA SET : 10.4300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.11 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.60800 REMARK 200 FOR SHELL : 1.590 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: 6SK1 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.18 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.74 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M SODIUM FLUORIDE, 20 % (W/V) PEG REMARK 280 3350, 5 MM COENZYME A, 20 MM L-2,4-DIAMINOBUTYRATE, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 285K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 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+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+2/3,Z+2/3 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 75.52400 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 43.60380 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 15.39067 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 75.52400 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 43.60380 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 15.39067 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 75.52400 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 43.60380 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 15.39067 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 87.20760 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 30.78133 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 87.20760 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 30.78133 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 87.20760 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 30.78133 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5460 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15440 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -29.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 TRP A -9 REMARK 465 SER A -8 REMARK 465 HIS A -7 REMARK 465 PRO A -6 REMARK 465 GLN A -5 REMARK 465 PHE A -4 REMARK 465 GLU A -3 REMARK 465 LYS A -2 REMARK 465 SER A -1 REMARK 465 GLY A 0 REMARK 465 MET A 1 REMARK 465 ALA A 2 REMARK 465 VAL A 3 REMARK 465 ASP A 4 REMARK 465 THR A 5 REMARK 465 ILE A 170 REMARK 465 GLY A 171 REMARK 465 SER A 172 REMARK 465 ALA A 173 REMARK 465 TRP A 174 REMARK 465 SER A 175 REMARK 465 HIS A 176 REMARK 465 TRP B -9 REMARK 465 SER B -8 REMARK 465 HIS B -7 REMARK 465 PRO B -6 REMARK 465 GLN B -5 REMARK 465 PHE B -4 REMARK 465 GLU B -3 REMARK 465 LYS B -2 REMARK 465 SER B -1 REMARK 465 GLY B 0 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 VAL B 3 REMARK 465 ASP B 4 REMARK 465 THR B 5 REMARK 465 SER B 172 REMARK 465 ALA B 173 REMARK 465 TRP B 174 REMARK 465 SER B 175 REMARK 465 HIS B 176 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH B 490 O HOH B 557 1.88 REMARK 500 O HOH A 362 O HOH A 397 1.97 REMARK 500 O HOH A 496 O HOH A 544 1.97 REMARK 500 CB ARG B 17 O HOH B 490 2.05 REMARK 500 O HOH B 490 O HOH B 545 2.08 REMARK 500 O HOH A 313 O HOH A 523 2.10 REMARK 500 O HOH B 476 O HOH B 527 2.10 REMARK 500 O HOH B 303 O HOH B 434 2.11 REMARK 500 O HOH B 343 O HOH B 383 2.13 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 A 13 CZ ARG A 13 NH2 0.092 REMARK 500 MET A 52 CG MET A 52 SD -0.215 REMARK 500 GLU A 57 CD GLU A 57 OE1 0.070 REMARK 500 SER A 85 CB SER A 85 OG -0.082 REMARK 500 SER A 86 CA SER A 86 CB 0.103 REMARK 500 ARG A 124 CZ ARG A 124 NH2 0.122 REMARK 500 GLU A 156 CD GLU A 156 OE1 0.075 REMARK 500 PHE A 166 CG PHE A 166 CD2 -0.108 REMARK 500 VAL B 10 CB VAL B 10 CG2 -0.129 REMARK 500 ARG B 13 CD ARG B 13 NE 0.103 REMARK 500 ARG B 13 CD ARG B 13 NE -0.201 REMARK 500 ARG B 13 NE ARG B 13 CZ -0.183 REMARK 500 ARG B 13 CZ ARG B 13 NH1 -0.311 REMARK 500 ARG B 13 CZ ARG B 13 NH1 1.015 REMARK 500 ARG B 13 CZ ARG B 13 NH2 0.136 REMARK 500 ARG B 21 CD ARG B 21 NE -0.102 REMARK 500 GLY B 30 CA GLY B 30 C 0.129 REMARK 500 GLY B 30 C GLY B 30 O 0.128 REMARK 500 GLU B 55 CD GLU B 55 OE1 -0.072 REMARK 500 ARG B 68 CG ARG B 68 CD -0.207 REMARK 500 GLU B 74 CD GLU B 74 OE2 0.112 REMARK 500 SER B 86 CA SER B 86 CB 0.092 REMARK 500 ARG B 89 CD ARG B 89 NE 0.113 REMARK 500 ARG B 89 NE ARG B 89 CZ 0.082 REMARK 500 SER B 117 N SER B 117 CA 0.133 REMARK 500 SER B 117 CB SER B 117 OG 0.132 REMARK 500 SER B 119 CB SER B 119 OG -0.081 REMARK 500 MET B 121 N MET B 121 CA 0.152 REMARK 500 ARG B 125 NE ARG B 125 CZ 0.083 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 THR A 7 CA - CB - CG2 ANGL. DEV. = 9.3 DEGREES REMARK 500 ARG A 12 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG A 12 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG A 13 NE - CZ - NH1 ANGL. DEV. = -3.0 DEGREES REMARK 500 ARG A 17 NE - CZ - NH1 ANGL. DEV. = -3.3 DEGREES REMARK 500 MET A 52 CG - SD - CE ANGL. DEV. = -17.4 DEGREES REMARK 500 ASP A 59 CB - CG - OD2 ANGL. DEV. = -9.4 DEGREES REMARK 500 ARG A 89 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG A 89 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 ARG A 110 NE - CZ - NH2 ANGL. DEV. = -4.6 DEGREES REMARK 500 ARG A 125 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 ARG B 13 CB - CG - CD ANGL. DEV. = -19.2 DEGREES REMARK 500 ARG B 13 CD - NE - CZ ANGL. DEV. = 11.5 DEGREES REMARK 500 ARG B 13 NH1 - CZ - NH2 ANGL. DEV. = -12.0 DEGREES REMARK 500 ARG B 13 NH1 - CZ - NH2 ANGL. DEV. = -63.6 DEGREES REMARK 500 ARG B 13 NE - CZ - NH1 ANGL. DEV. = -11.1 DEGREES REMARK 500 ARG B 13 NE - CZ - NH1 ANGL. DEV. = -56.1 DEGREES REMARK 500 ARG B 13 NE - CZ - NH2 ANGL. DEV. = 23.0 DEGREES REMARK 500 ARG B 13 NE - CZ - NH2 ANGL. DEV. = -14.2 DEGREES REMARK 500 ARG B 21 NE - CZ - NH1 ANGL. DEV. = 9.9 DEGREES REMARK 500 ARG B 21 NE - CZ - NH2 ANGL. DEV. = -6.2 DEGREES REMARK 500 ARG B 27 NE - CZ - NH2 ANGL. DEV. = -4.2 DEGREES REMARK 500 ASP B 28 CB - CG - OD2 ANGL. DEV. = -7.2 DEGREES REMARK 500 MET B 52 CG - SD - CE ANGL. DEV. = -10.7 DEGREES REMARK 500 ASP B 59 CB - CG - OD2 ANGL. DEV. = -6.5 DEGREES REMARK 500 MET B 101 CG - SD - CE ANGL. DEV. = -12.1 DEGREES REMARK 500 ARG B 110 NE - CZ - NH1 ANGL. DEV. = 4.3 DEGREES REMARK 500 MET B 121 N - CA - CB ANGL. DEV. = 12.5 DEGREES REMARK 500 MET B 121 CG - SD - CE ANGL. DEV. = -13.1 DEGREES REMARK 500 ARG B 124 NE - CZ - NH2 ANGL. DEV. = -6.4 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 B 45 -66.00 -92.02 REMARK 500 ASP B 45 -69.65 -90.74 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 GLY B 152 THR B 153 138.69 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 PHE A 166 0.08 SIDE CHAIN REMARK 500 ARG B 13 0.20 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 GLY B 30 15.60 REMARK 500 THR B 153 10.55 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 574 DISTANCE = 6.26 ANGSTROMS REMARK 525 HOH A 575 DISTANCE = 6.38 ANGSTROMS REMARK 525 HOH A 576 DISTANCE = 6.42 ANGSTROMS REMARK 525 HOH A 577 DISTANCE = 8.24 ANGSTROMS REMARK 525 HOH B 566 DISTANCE = 6.64 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue COA A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DAB A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue COA B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DAB B 202 DBREF 6SLL A 1 170 UNP D3EKC1 D3EKC1_GEOS4 1 170 DBREF 6SLL B 1 170 UNP D3EKC1 D3EKC1_GEOS4 1 170 SEQADV 6SLL TRP A -9 UNP D3EKC1 EXPRESSION TAG SEQADV 6SLL SER A -8 UNP D3EKC1 EXPRESSION TAG SEQADV 6SLL HIS A -7 UNP D3EKC1 EXPRESSION TAG SEQADV 6SLL PRO A -6 UNP D3EKC1 EXPRESSION TAG SEQADV 6SLL GLN A -5 UNP D3EKC1 EXPRESSION TAG SEQADV 6SLL PHE A -4 UNP D3EKC1 EXPRESSION TAG SEQADV 6SLL GLU A -3 UNP D3EKC1 EXPRESSION TAG SEQADV 6SLL LYS A -2 UNP D3EKC1 EXPRESSION TAG SEQADV 6SLL SER A -1 UNP D3EKC1 EXPRESSION TAG SEQADV 6SLL GLY A 0 UNP D3EKC1 EXPRESSION TAG SEQADV 6SLL GLY A 171 UNP D3EKC1 EXPRESSION TAG SEQADV 6SLL SER A 172 UNP D3EKC1 EXPRESSION TAG SEQADV 6SLL ALA A 173 UNP D3EKC1 EXPRESSION TAG SEQADV 6SLL TRP A 174 UNP D3EKC1 EXPRESSION TAG SEQADV 6SLL SER A 175 UNP D3EKC1 EXPRESSION TAG SEQADV 6SLL HIS A 176 UNP D3EKC1 EXPRESSION TAG SEQADV 6SLL TRP B -9 UNP D3EKC1 EXPRESSION TAG SEQADV 6SLL SER B -8 UNP D3EKC1 EXPRESSION TAG SEQADV 6SLL HIS B -7 UNP D3EKC1 EXPRESSION TAG SEQADV 6SLL PRO B -6 UNP D3EKC1 EXPRESSION TAG SEQADV 6SLL GLN B -5 UNP D3EKC1 EXPRESSION TAG SEQADV 6SLL PHE B -4 UNP D3EKC1 EXPRESSION TAG SEQADV 6SLL GLU B -3 UNP D3EKC1 EXPRESSION TAG SEQADV 6SLL LYS B -2 UNP D3EKC1 EXPRESSION TAG SEQADV 6SLL SER B -1 UNP D3EKC1 EXPRESSION TAG SEQADV 6SLL GLY B 0 UNP D3EKC1 EXPRESSION TAG SEQADV 6SLL GLY B 171 UNP D3EKC1 EXPRESSION TAG SEQADV 6SLL SER B 172 UNP D3EKC1 EXPRESSION TAG SEQADV 6SLL ALA B 173 UNP D3EKC1 EXPRESSION TAG SEQADV 6SLL TRP B 174 UNP D3EKC1 EXPRESSION TAG SEQADV 6SLL SER B 175 UNP D3EKC1 EXPRESSION TAG SEQADV 6SLL HIS B 176 UNP D3EKC1 EXPRESSION TAG SEQRES 1 A 186 TRP SER HIS PRO GLN PHE GLU LYS SER GLY MET ALA VAL SEQRES 2 A 186 ASP THR GLY THR GLU VAL VAL TYR ARG ARG PRO GLU ALA SEQRES 3 A 186 ARG ASP GLY THR ARG VAL TRP GLU LEU ILE ARG ASP THR SEQRES 4 A 186 GLY SER LEU ASP LEU ASN SER PRO TYR CYS TYR MET LEU SEQRES 5 A 186 LEU GLY ASP TYR PHE ASN ASP THR CYS MET ILE ALA GLU SEQRES 6 A 186 HIS GLU GLY ASP ILE VAL GLY PHE ILE SER ALA PHE ARG SEQRES 7 A 186 SER PRO ARG ASN PRO GLU THR LEU PHE VAL TRP GLN VAL SEQRES 8 A 186 ALA VAL ALA SER SER HIS ARG ARG GLN GLY ILE ALA LYS SEQRES 9 A 186 ALA MET LEU THR GLY LEU MET ASN GLN LYS ALA CYS HIS SEQRES 10 A 186 GLY VAL ARG PHE ILE GLU THR THR VAL SER PRO SER ASN SEQRES 11 A 186 MET ALA SER ARG ARG LEU PHE LEU GLY TYR ALA GLU GLU SEQRES 12 A 186 LYS SER ILE PRO SER THR VAL THR VAL GLY TYR GLY ALA SEQRES 13 A 186 GLU MET PHE PRO ASP GLY THR THR HIS GLU ASP GLU PRO SEQRES 14 A 186 LEU PHE VAL ILE GLY PRO PHE PHE ASN ASP ILE GLY SER SEQRES 15 A 186 ALA TRP SER HIS SEQRES 1 B 186 TRP SER HIS PRO GLN PHE GLU LYS SER GLY MET ALA VAL SEQRES 2 B 186 ASP THR GLY THR GLU VAL VAL TYR ARG ARG PRO GLU ALA SEQRES 3 B 186 ARG ASP GLY THR ARG VAL TRP GLU LEU ILE ARG ASP THR SEQRES 4 B 186 GLY SER LEU ASP LEU ASN SER PRO TYR CYS TYR MET LEU SEQRES 5 B 186 LEU GLY ASP TYR PHE ASN ASP THR CYS MET ILE ALA GLU SEQRES 6 B 186 HIS GLU GLY ASP ILE VAL GLY PHE ILE SER ALA PHE ARG SEQRES 7 B 186 SER PRO ARG ASN PRO GLU THR LEU PHE VAL TRP GLN VAL SEQRES 8 B 186 ALA VAL ALA SER SER HIS ARG ARG GLN GLY ILE ALA LYS SEQRES 9 B 186 ALA MET LEU THR GLY LEU MET ASN GLN LYS ALA CYS HIS SEQRES 10 B 186 GLY VAL ARG PHE ILE GLU THR THR VAL SER PRO SER ASN SEQRES 11 B 186 MET ALA SER ARG ARG LEU PHE LEU GLY TYR ALA GLU GLU SEQRES 12 B 186 LYS SER ILE PRO SER THR VAL THR VAL GLY TYR GLY ALA SEQRES 13 B 186 GLU MET PHE PRO ASP GLY THR THR HIS GLU ASP GLU PRO SEQRES 14 B 186 LEU PHE VAL ILE GLY PRO PHE PHE ASN ASP ILE GLY SER SEQRES 15 B 186 ALA TRP SER HIS HET COA A 201 48 HET DAB A 202 8 HET MG A 203 1 HET COA B 201 48 HET DAB B 202 8 HETNAM COA COENZYME A HETNAM DAB 2,4-DIAMINOBUTYRIC ACID HETNAM MG MAGNESIUM ION FORMUL 3 COA 2(C21 H36 N7 O16 P3 S) FORMUL 4 DAB 2(C4 H10 N2 O2) FORMUL 5 MG MG 2+ FORMUL 8 HOH *543(H2 O) HELIX 1 AA1 GLU A 15 ARG A 17 5 3 HELIX 2 AA2 ASP A 18 GLY A 30 1 13 HELIX 3 AA3 SER A 36 PHE A 47 1 12 HELIX 4 AA4 ASN A 48 CYS A 51 5 4 HELIX 5 AA5 SER A 85 ARG A 88 5 4 HELIX 6 AA6 GLY A 91 ASN A 102 1 12 HELIX 7 AA7 GLN A 103 HIS A 107 5 5 HELIX 8 AA8 ASN A 120 SER A 135 1 16 HELIX 9 AA9 GLY A 145 PHE A 149 5 5 HELIX 10 AB1 GLU B 15 ARG B 17 5 3 HELIX 11 AB2 ASP B 18 GLY B 30 1 13 HELIX 12 AB3 SER B 36 PHE B 47 1 12 HELIX 13 AB4 ASN B 48 CYS B 51 5 4 HELIX 14 AB5 SER B 85 ARG B 88 5 4 HELIX 15 AB6 GLY B 91 GLN B 103 1 13 HELIX 16 AB7 LYS B 104 HIS B 107 5 4 HELIX 17 AB8 ASN B 120 SER B 135 1 16 HELIX 18 AB9 GLY B 145 PHE B 149 5 5 SHEET 1 AA1 7 VAL A 10 ARG A 12 0 SHEET 2 AA1 7 MET A 52 HIS A 56 -1 O ILE A 53 N ARG A 12 SHEET 3 AA1 7 ASP A 59 ARG A 68 -1 O VAL A 61 N ALA A 54 SHEET 4 AA1 7 THR A 75 VAL A 83 -1 O PHE A 77 N PHE A 67 SHEET 5 AA1 7 PHE A 111 THR A 115 1 O PHE A 111 N LEU A 76 SHEET 6 AA1 7 GLU A 158 ILE A 163 -1 O PHE A 161 N THR A 114 SHEET 7 AA1 7 SER A 138 TYR A 144 -1 N THR A 139 O VAL A 162 SHEET 1 AA2 7 VAL B 10 ARG B 12 0 SHEET 2 AA2 7 MET B 52 HIS B 56 -1 O GLU B 55 N VAL B 10 SHEET 3 AA2 7 ASP B 59 ARG B 68 -1 O VAL B 61 N ALA B 54 SHEET 4 AA2 7 THR B 75 VAL B 83 -1 O PHE B 77 N PHE B 67 SHEET 5 AA2 7 PHE B 111 THR B 115 1 O GLU B 113 N VAL B 78 SHEET 6 AA2 7 GLU B 158 ILE B 163 -1 O PHE B 161 N THR B 114 SHEET 7 AA2 7 SER B 138 TYR B 144 -1 N THR B 139 O VAL B 162 LINK O VAL A 116 MG MG A 203 1555 1555 2.84 CISPEP 1 GLY A 164 PRO A 165 0 2.64 CISPEP 2 GLY B 164 PRO B 165 0 7.41 SITE 1 AC1 26 SER A 31 ALA A 82 VAL A 83 ARG A 88 SITE 2 AC1 26 ARG A 89 GLN A 90 GLY A 91 ILE A 92 SITE 3 AC1 26 ALA A 93 LYS A 94 ASN A 120 ALA A 122 SITE 4 AC1 26 SER A 123 ARG A 125 HOH A 308 HOH A 312 SITE 5 AC1 26 HOH A 326 HOH A 343 HOH A 346 HOH A 380 SITE 6 AC1 26 HOH A 442 HOH A 472 MET B 121 COA B 201 SITE 7 AC1 26 HOH B 304 HOH B 556 SITE 1 AC2 12 LEU A 32 ASP A 33 TRP A 79 GLN A 80 SITE 2 AC2 12 THR A 115 GLU A 158 HOH A 319 HOH A 392 SITE 3 AC2 12 HOH A 416 HOH A 417 HOH A 422 TYR B 38 SITE 1 AC3 4 VAL A 116 PRO A 118 ARG A 124 HOH A 563 SITE 1 AC4 31 PRO A 118 SER A 119 ASN A 120 MET A 121 SITE 2 AC4 31 ARG A 124 COA A 201 HOH A 365 HOH A 542 SITE 3 AC4 31 SER B 31 ALA B 82 VAL B 83 ARG B 88 SITE 4 AC4 31 ARG B 89 GLN B 90 GLY B 91 ILE B 92 SITE 5 AC4 31 ALA B 93 LYS B 94 SER B 119 ALA B 122 SITE 6 AC4 31 SER B 123 ARG B 125 HOH B 317 HOH B 325 SITE 7 AC4 31 HOH B 354 HOH B 357 HOH B 380 HOH B 420 SITE 8 AC4 31 HOH B 431 HOH B 440 HOH B 453 SITE 1 AC5 13 TYR A 38 LEU B 32 ASP B 33 TRP B 79 SITE 2 AC5 13 GLN B 80 THR B 115 GLU B 158 HOH B 322 SITE 3 AC5 13 HOH B 339 HOH B 417 HOH B 424 HOH B 432 SITE 4 AC5 13 HOH B 458 CRYST1 151.048 151.048 46.172 90.00 90.00 120.00 H 3 18 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 0.006620 0.003822 0.000000 0.00000 SCALE2 0.000000 0.007645 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021658 0.00000