HEADER HYDROLASE 21-JUL-05 2AE0 TITLE CRYSTAL STRUCTURE OF MLTA FROM ESCHERICHIA COLI REVEALS A UNIQUE LYTIC TITLE 2 TRANSGLYCOSYLASE FOLD COMPND MOL_ID: 1; COMPND 2 MOLECULE: MEMBRANE-BOUND LYTIC MUREIN TRANSGLYCOSYLASE A; COMPND 3 CHAIN: X; COMPND 4 SYNONYM: MLTA, MUREIN HYDROLASE A, MLT38; COMPND 5 EC: 3.2.1.-; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: MLTA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS DOUBLE-PSI BETA-BARREL, SMALL MIXED PARALLEL/ANTIPARALLEL SIX KEYWDS 2 STRANDED BETA BARREL, HELICAL SUB-DOMAIN, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR K.E.VAN STRAATEN,B.W.DIJKSTRA,W.VOLLMER,A.M.W.H.THUNNISSEN REVDAT 5 13-MAR-24 2AE0 1 REMARK SEQADV REVDAT 4 11-OCT-17 2AE0 1 REMARK REVDAT 3 13-JUL-11 2AE0 1 VERSN REVDAT 2 24-FEB-09 2AE0 1 VERSN REVDAT 1 04-OCT-05 2AE0 0 JRNL AUTH K.E.VAN STRAATEN,B.W.DIJKSTRA,W.VOLLMER,A.M.W.H.THUNNISSEN JRNL TITL CRYSTAL STRUCTURE OF MLTA FROM ESCHERICHIA COLI REVEALS A JRNL TITL 2 UNIQUE LYTIC TRANSGLYCOSYLASE FOLD JRNL REF J.MOL.BIOL. V. 352 1068 2005 JRNL REFN ISSN 0022-2836 JRNL PMID 16139297 JRNL DOI 10.1016/J.JMB.2005.07.067 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 46646 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) : 0.205 REMARK 3 R VALUE (WORKING SET) : 0.203 REMARK 3 FREE R VALUE : 0.237 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2388 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 50 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.02 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1270 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2800 REMARK 3 BIN FREE R VALUE SET COUNT : 69 REMARK 3 BIN FREE R VALUE : 0.3200 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2637 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 8 REMARK 3 SOLVENT ATOMS : 278 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 37.23 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.70000 REMARK 3 B22 (A**2) : 2.70000 REMARK 3 B33 (A**2) : -4.04000 REMARK 3 B12 (A**2) : 1.35000 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): 0.124 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.124 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.086 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.130 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.953 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.932 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2713 ; 0.004 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3670 ; 1.124 ; 1.933 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 334 ; 1.406 ; 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): 367 ; 0.102 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2163 ; 0.001 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1200 ; 0.180 ; 0.300 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): 85 ; 0.130 ; 0.500 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): 22 ; 0.176 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 3 ; 0.081 ; 0.500 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): 1660 ; 2.051 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2648 ; 3.165 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1053 ; 5.261 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1022 ; 7.786 ; 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 : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : X 3 X 337 REMARK 3 ORIGIN FOR THE GROUP (A): 3.7960 48.5200 52.5150 REMARK 3 T TENSOR REMARK 3 T11: 0.0310 T22: 0.0445 REMARK 3 T33: 0.0941 T12: -0.0339 REMARK 3 T13: -0.0342 T23: 0.0170 REMARK 3 L TENSOR REMARK 3 L11: 0.5211 L22: 0.7963 REMARK 3 L33: 1.4664 L12: -0.2071 REMARK 3 L13: -0.0290 L23: 0.5691 REMARK 3 S TENSOR REMARK 3 S11: 0.0905 S12: -0.0510 S13: -0.0790 REMARK 3 S21: 0.0142 S22: -0.0469 S23: 0.0552 REMARK 3 S31: 0.1511 S32: -0.1328 S33: -0.0436 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: NULL REMARK 4 REMARK 4 2AE0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 25-JUL-05. REMARK 100 THE DEPOSITION ID IS D_1000033781. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-SEP-02 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.934, 0.9794, 0.9792, 0.9393 REMARK 200 MONOCHROMATOR : DIAMONDS (111), GE(220) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 46854 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.04900 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.50100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SNB, SOLVE, RESOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 72.47 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.47 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, SODIUM CHLORIDE, SODIUM REMARK 280 ACETATE, PH 4.2, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 280K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 36.59233 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 73.18467 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 73.18467 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 36.59233 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: X 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 X 1 REMARK 465 SER X 2 REMARK 465 GLY X 338 REMARK 465 ALA X 339 REMARK 465 GLY X 340 REMARK 465 ASN X 341 REMARK 465 VAL X 342 REMARK 465 PHE X 343 REMARK 465 SER X 344 REMARK 465 GLY X 345 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 ASP X 168 CB - CG - OD2 ANGL. DEV. = 5.6 DEGREES REMARK 500 ASP X 279 CB - CG - OD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 650 REMARK 650 HELIX REMARK 650 DETERMINATION METHOD: AUTHOR DETERMINED REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO X 1439 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY X 1002 DBREF 2AE0 X 2 345 UNP P0A935 MLTA_ECOLI 22 365 SEQADV 2AE0 MET X 1 UNP P0A935 INITIATING METHIONINE SEQADV 2AE0 SER X 131 UNP P0A935 PRO 151 SEE REMARK 999 SEQRES 1 X 345 MET SER SER LYS PRO THR ASP ARG GLY GLN GLN TYR LYS SEQRES 2 X 345 ASP GLY LYS PHE THR GLN PRO PHE SER LEU VAL ASN GLN SEQRES 3 X 345 PRO ASP ALA VAL GLY ALA PRO ILE ASN ALA GLY ASP PHE SEQRES 4 X 345 ALA GLU GLN ILE ASN HIS ILE ARG ASN SER SER PRO ARG SEQRES 5 X 345 LEU TYR GLY ASN GLN SER ASN VAL TYR ASN ALA VAL GLN SEQRES 6 X 345 GLU TRP LEU ARG ALA GLY GLY ASP THR ARG ASN MET ARG SEQRES 7 X 345 GLN PHE GLY ILE ASP ALA TRP GLN MET GLU GLY ALA ASP SEQRES 8 X 345 ASN TYR GLY ASN VAL GLN PHE THR GLY TYR TYR THR PRO SEQRES 9 X 345 VAL ILE GLN ALA ARG HIS THR ARG GLN GLY GLU PHE GLN SEQRES 10 X 345 TYR PRO ILE TYR ARG MET PRO PRO LYS ARG GLY ARG LEU SEQRES 11 X 345 SER SER ARG ALA GLU ILE TYR ALA GLY ALA LEU SER ASP SEQRES 12 X 345 LYS TYR ILE LEU ALA TYR SER ASN SER LEU MET ASP ASN SEQRES 13 X 345 PHE ILE MET ASP VAL GLN GLY SER GLY TYR ILE ASP PHE SEQRES 14 X 345 GLY ASP GLY SER PRO LEU ASN PHE PHE SER TYR ALA GLY SEQRES 15 X 345 LYS ASN GLY HIS ALA TYR ARG SER ILE GLY LYS VAL LEU SEQRES 16 X 345 ILE ASP ARG GLY GLU VAL LYS LYS GLU ASP MET SER MET SEQRES 17 X 345 GLN ALA ILE ARG HIS TRP GLY GLU THR HIS SER GLU ALA SEQRES 18 X 345 GLU VAL ARG GLU LEU LEU GLU GLN ASN PRO SER PHE VAL SEQRES 19 X 345 PHE PHE LYS PRO GLN SER PHE ALA PRO VAL LYS GLY ALA SEQRES 20 X 345 SER ALA VAL PRO LEU VAL GLY ARG ALA SER VAL ALA SER SEQRES 21 X 345 ASP ARG SER ILE ILE PRO PRO GLY THR THR LEU LEU ALA SEQRES 22 X 345 GLU VAL PRO LEU LEU ASP ASN ASN GLY LYS PHE ASN GLY SEQRES 23 X 345 GLN TYR GLU LEU ARG LEU MET VAL ALA LEU ASP VAL GLY SEQRES 24 X 345 GLY ALA ILE LYS GLY GLN HIS PHE ASP ILE TYR GLN GLY SEQRES 25 X 345 ILE GLY PRO GLU ALA GLY HIS ARG ALA GLY TRP TYR ASN SEQRES 26 X 345 HIS TYR GLY ARG VAL TRP VAL LEU LYS THR ALA PRO GLY SEQRES 27 X 345 ALA GLY ASN VAL PHE SER GLY HET EDO X1439 4 HET ACY X1002 4 HETNAM EDO 1,2-ETHANEDIOL HETNAM ACY ACETIC ACID HETSYN EDO ETHYLENE GLYCOL FORMUL 2 EDO C2 H6 O2 FORMUL 3 ACY C2 H4 O2 FORMUL 4 HOH *278(H2 O) HELIX 1 1 ASN X 35 SER X 50 1 16 HELIX 2 2 SER X 50 ALA X 70 1 21 HELIX 3 3 ASP X 73 GLN X 79 5 7 HELIX 4 4 ARG X 127 LEU X 130 5 4 HELIX 5 5 SER X 132 ALA X 138 1 7 HELIX 6 6 LEU X 141 LYS X 144 5 4 HELIX 7 7 SER X 152 GLY X 163 1 12 HELIX 8 8 SER X 190 ARG X 198 1 9 HELIX 9 9 LYS X 202 ASP X 205 5 4 HELIX 10 10 SER X 207 THR X 217 1 11 HELIX 11 11 SER X 219 GLU X 228 1 10 HELIX 12 12 GLY X 314 GLY X 322 1 9 SHEET 1 A 9 PHE X 21 VAL X 24 0 SHEET 2 A 9 ILE X 82 MET X 87 -1 O GLN X 86 N SER X 22 SHEET 3 A 9 HIS X 326 THR X 335 -1 O LYS X 334 N ASP X 83 SHEET 4 A 9 THR X 270 LEU X 278 -1 N GLU X 274 O ARG X 329 SHEET 5 A 9 PHE X 284 ASP X 297 -1 O ARG X 291 N ALA X 273 SHEET 6 A 9 SER X 257 ALA X 259 1 N VAL X 258 O LEU X 296 SHEET 7 A 9 PHE X 307 ILE X 313 -1 O ASP X 308 N ALA X 259 SHEET 8 A 9 VAL X 96 THR X 103 1 N TYR X 101 O GLN X 311 SHEET 9 A 9 HIS X 326 THR X 335 -1 O HIS X 326 N PHE X 98 SHEET 1 B 6 TYR X 118 TYR X 121 0 SHEET 2 B 6 ILE X 146 SER X 150 -1 O LEU X 147 N ILE X 120 SHEET 3 B 6 VAL X 105 ARG X 109 -1 N ARG X 109 O TYR X 149 SHEET 4 B 6 GLY X 165 ASP X 168 1 O ASP X 168 N ILE X 106 SHEET 5 B 6 ASN X 176 LYS X 183 -1 O ASN X 176 N ILE X 167 SHEET 6 B 6 VAL X 234 GLN X 239 -1 O PHE X 235 N GLY X 182 SITE 1 AC1 4 PHE X 21 LYS X 334 HOH X1674 HOH X1700 SITE 1 AC2 5 PHE X 157 SER X 190 ILE X 191 GLY X 192 SITE 2 AC2 5 HOH X1491 CRYST1 103.873 103.873 109.777 90.00 90.00 120.00 P 31 2 1 6 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 0.009630 0.005560 0.000000 0.00000 SCALE2 0.000000 0.011120 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009110 0.00000