HEADER HYDROLASE 15-MAY-14 4UM4 TITLE STRUCTURE OF INORGANIC PYROPHOSPHATASE FROM ESCHERICHIA COLI IN TITLE 2 COMPLEX WITH SULFATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: INORGANIC PYROPHOSPHATASE; COMPND 3 CHAIN: A, B, C; COMPND 4 SYNONYM: PYROPHOSPHATE PHOSPHO-HYDROLASE, PPASE; COMPND 5 EC: 3.6.1.1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.A.CAMPOS-ACEVEDO,E.RUDINO-PINERA REVDAT 4 10-JAN-24 4UM4 1 REMARK SHEET REVDAT 3 18-OCT-17 4UM4 1 JRNL REVDAT 2 15-MAR-17 4UM4 1 JRNL REVDAT 1 26-NOV-14 4UM4 0 JRNL AUTH A.A.CAMPOS-ACEVEDO,A.DIAZ-VILCHIS,R.R.SOTELO-MUNDO, JRNL AUTH 2 E.RUDINO-PINERA JRNL TITL FIRST ATTEMPTS TO CRYSTALLIZE A NON-HOMOGENEOUS SAMPLE OF JRNL TITL 2 THIOREDOXIN FROM LITOPENAEUS VANNAMEI: WHAT TO DO WHEN YOU JRNL TITL 3 HAVE DIFFRACTION DATA OF A PROTEIN THAT IS NOT THE TARGET? JRNL REF BIOCHEM BIOPHYS REP V. 8 284 2016 JRNL REFN ESSN 2405-5808 JRNL PMID 28955968 JRNL DOI 10.1016/J.BBREP.2016.09.011 REMARK 2 REMARK 2 RESOLUTION. 2.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.10 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.380 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.6 REMARK 3 NUMBER OF REFLECTIONS : 27498 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.195 REMARK 3 R VALUE (WORKING SET) : 0.193 REMARK 3 FREE R VALUE : 0.235 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1380 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 19.0997 - 5.6643 0.87 2502 152 0.1820 0.1968 REMARK 3 2 5.6643 - 4.5155 0.90 2560 136 0.1525 0.1970 REMARK 3 3 4.5155 - 3.9504 0.90 2594 141 0.1556 0.1803 REMARK 3 4 3.9504 - 3.5918 0.91 2630 132 0.1811 0.2336 REMARK 3 5 3.5918 - 3.3359 0.92 2606 131 0.2059 0.2835 REMARK 3 6 3.3359 - 3.1401 0.92 2589 141 0.2044 0.2521 REMARK 3 7 3.1401 - 2.9834 0.93 2695 129 0.2378 0.2816 REMARK 3 8 2.9834 - 2.8540 0.93 2613 130 0.2439 0.3014 REMARK 3 9 2.8540 - 2.7445 0.94 2699 152 0.2635 0.3188 REMARK 3 10 2.7445 - 2.6500 0.94 2630 136 0.2964 0.3553 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.340 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.180 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 45.79 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.011 4427 REMARK 3 ANGLE : 1.394 6032 REMARK 3 CHIRALITY : 0.086 662 REMARK 3 PLANARITY : 0.007 782 REMARK 3 DIHEDRAL : 18.328 1689 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : 1 REMARK 3 NCS GROUP : 1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A AND (RESSEQ 1:97 OR RESSEQ REMARK 3 101:173 ) REMARK 3 SELECTION : CHAIN B AND (RESSEQ 1:97 OR RESSEQ REMARK 3 101:173 ) REMARK 3 ATOM PAIRS NUMBER : 1317 REMARK 3 RMSD : 0.070 REMARK 3 NCS OPERATOR : 2 REMARK 3 REFERENCE SELECTION: CHAIN A AND (RESSEQ 1:97 OR RESSEQ REMARK 3 101:173 ) REMARK 3 SELECTION : CHAIN C AND (RESSEQ 1:97 OR RESSEQ REMARK 3 101:173 ) REMARK 3 ATOM PAIRS NUMBER : 1293 REMARK 3 RMSD : 0.051 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4UM4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 15-MAY-14. REMARK 100 THE DEPOSITION ID IS D_1290060637. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-DEC-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X6A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.975 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL CHANNEL CUT, REMARK 200 SI(111), 1M LONG RH COATED REMARK 200 TOROIDAL MIRROR FOR VERTICAL AND REMARK 200 HORIZONTAL FOCUSING. REMARK 200 OPTICS : DOUBLE CRYSTAL CHANNEL CUT, REMARK 200 SI(111), 1M LONG RH COATED REMARK 200 TOROIDAL MIRROR FOR VERTICAL AND REMARK 200 HORIZONTAL FOCUSING. REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27508 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.650 REMARK 200 RESOLUTION RANGE LOW (A) : 19.100 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.0 REMARK 200 DATA REDUNDANCY : 2.200 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.65 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.1 REMARK 200 DATA REDUNDANCY IN SHELL : 2.20 REMARK 200 R MERGE FOR SHELL (I) : 0.43000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.400 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: PDB ENTRY 1MJW REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 72.28 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.44 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M SODIUM ACETATE TRIHYDRATE, 2.0M REMARK 280 AMMONIUM SULFATE,5 MM DTT, PH 4.6 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 60.02200 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 54.47150 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 60.02200 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 54.47150 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4770 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22630 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -77.1 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 0 REMARK 465 MET B 0 REMARK 465 MET C 0 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 PHE C 169 CB ALA C 172 0.67 REMARK 500 O PHE B 169 CB ALA B 172 1.28 REMARK 500 O GLU A 170 N ALA A 172 1.75 REMARK 500 C PHE C 169 CB ALA C 172 1.91 REMARK 500 O PHE C 169 CA ALA C 172 2.04 REMARK 500 O HOH B 2023 O HOH B 2024 2.07 REMARK 500 O GLU B 170 N ALA B 172 2.09 REMARK 500 O GLU A 164 OG SER A 168 2.13 REMARK 500 O GLU B 164 OG SER B 168 2.13 REMARK 500 O HOH B 2005 O HOH B 2009 2.13 REMARK 500 OG SER B 46 OE2 GLU B 145 2.14 REMARK 500 O PRO C 68 O HOH C 2015 2.15 REMARK 500 O GLU C 164 OG SER C 168 2.16 REMARK 500 C GLU B 170 N ALA B 172 2.17 REMARK 500 O HOH C 2003 O HOH C 2008 2.18 REMARK 500 OG1 THR B 96 OE2 GLU B 153 2.19 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 CE LYS A 94 NH2 ARG B 171 4946 1.78 REMARK 500 NZ LYS A 94 NH2 ARG B 171 4946 1.88 REMARK 500 CD LYS A 94 NH2 ARG B 171 4946 2.03 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ASP A 10 76.74 -158.66 REMARK 500 ARG A 43 149.39 -170.25 REMARK 500 ASP A 97 -82.39 -107.48 REMARK 500 GLU A 98 128.60 97.98 REMARK 500 SER A 114 146.21 -171.48 REMARK 500 ARG A 171 7.23 -40.07 REMARK 500 LYS A 173 -93.92 82.91 REMARK 500 ASN A 174 80.66 -21.44 REMARK 500 ASP B 10 77.83 -158.71 REMARK 500 ASP B 97 -149.52 -108.33 REMARK 500 SER B 114 147.52 -171.18 REMARK 500 ARG B 171 4.77 -51.58 REMARK 500 LYS B 173 107.54 154.91 REMARK 500 ASN B 174 93.21 124.85 REMARK 500 ASP C 10 78.36 -161.21 REMARK 500 ASP C 97 -132.44 -110.85 REMARK 500 GLU C 101 140.73 -29.82 REMARK 500 ARG C 171 26.98 -63.80 REMARK 500 LYS C 173 -76.97 90.64 REMARK 500 ASN C 174 -88.64 5.92 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 1176 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1176 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1176 DBREF 4UM4 A 0 175 UNP P0A7A9 IPYR_ECOLI 1 176 DBREF 4UM4 B 0 175 UNP P0A7A9 IPYR_ECOLI 1 176 DBREF 4UM4 C 0 175 UNP P0A7A9 IPYR_ECOLI 1 176 SEQRES 1 A 176 MET SER LEU LEU ASN VAL PRO ALA GLY LYS ASP LEU PRO SEQRES 2 A 176 GLU ASP ILE TYR VAL VAL ILE GLU ILE PRO ALA ASN ALA SEQRES 3 A 176 ASP PRO ILE LYS TYR GLU ILE ASP LYS GLU SER GLY ALA SEQRES 4 A 176 LEU PHE VAL ASP ARG PHE MET SER THR ALA MET PHE TYR SEQRES 5 A 176 PRO CYS ASN TYR GLY TYR ILE ASN HIS THR LEU SER LEU SEQRES 6 A 176 ASP GLY ASP PRO VAL ASP VAL LEU VAL PRO THR PRO TYR SEQRES 7 A 176 PRO LEU GLN PRO GLY SER VAL ILE ARG CYS ARG PRO VAL SEQRES 8 A 176 GLY VAL LEU LYS MET THR ASP GLU ALA GLY GLU ASP ALA SEQRES 9 A 176 LYS LEU VAL ALA VAL PRO HIS SER LYS LEU SER LYS GLU SEQRES 10 A 176 TYR ASP HIS ILE LYS ASP VAL ASN ASP LEU PRO GLU LEU SEQRES 11 A 176 LEU LYS ALA GLN ILE ALA HIS PHE PHE GLU HIS TYR LYS SEQRES 12 A 176 ASP LEU GLU LYS GLY LYS TRP VAL LYS VAL GLU GLY TRP SEQRES 13 A 176 GLU ASN ALA GLU ALA ALA LYS ALA GLU ILE VAL ALA SER SEQRES 14 A 176 PHE GLU ARG ALA LYS ASN LYS SEQRES 1 B 176 MET SER LEU LEU ASN VAL PRO ALA GLY LYS ASP LEU PRO SEQRES 2 B 176 GLU ASP ILE TYR VAL VAL ILE GLU ILE PRO ALA ASN ALA SEQRES 3 B 176 ASP PRO ILE LYS TYR GLU ILE ASP LYS GLU SER GLY ALA SEQRES 4 B 176 LEU PHE VAL ASP ARG PHE MET SER THR ALA MET PHE TYR SEQRES 5 B 176 PRO CYS ASN TYR GLY TYR ILE ASN HIS THR LEU SER LEU SEQRES 6 B 176 ASP GLY ASP PRO VAL ASP VAL LEU VAL PRO THR PRO TYR SEQRES 7 B 176 PRO LEU GLN PRO GLY SER VAL ILE ARG CYS ARG PRO VAL SEQRES 8 B 176 GLY VAL LEU LYS MET THR ASP GLU ALA GLY GLU ASP ALA SEQRES 9 B 176 LYS LEU VAL ALA VAL PRO HIS SER LYS LEU SER LYS GLU SEQRES 10 B 176 TYR ASP HIS ILE LYS ASP VAL ASN ASP LEU PRO GLU LEU SEQRES 11 B 176 LEU LYS ALA GLN ILE ALA HIS PHE PHE GLU HIS TYR LYS SEQRES 12 B 176 ASP LEU GLU LYS GLY LYS TRP VAL LYS VAL GLU GLY TRP SEQRES 13 B 176 GLU ASN ALA GLU ALA ALA LYS ALA GLU ILE VAL ALA SER SEQRES 14 B 176 PHE GLU ARG ALA LYS ASN LYS SEQRES 1 C 176 MET SER LEU LEU ASN VAL PRO ALA GLY LYS ASP LEU PRO SEQRES 2 C 176 GLU ASP ILE TYR VAL VAL ILE GLU ILE PRO ALA ASN ALA SEQRES 3 C 176 ASP PRO ILE LYS TYR GLU ILE ASP LYS GLU SER GLY ALA SEQRES 4 C 176 LEU PHE VAL ASP ARG PHE MET SER THR ALA MET PHE TYR SEQRES 5 C 176 PRO CYS ASN TYR GLY TYR ILE ASN HIS THR LEU SER LEU SEQRES 6 C 176 ASP GLY ASP PRO VAL ASP VAL LEU VAL PRO THR PRO TYR SEQRES 7 C 176 PRO LEU GLN PRO GLY SER VAL ILE ARG CYS ARG PRO VAL SEQRES 8 C 176 GLY VAL LEU LYS MET THR ASP GLU ALA GLY GLU ASP ALA SEQRES 9 C 176 LYS LEU VAL ALA VAL PRO HIS SER LYS LEU SER LYS GLU SEQRES 10 C 176 TYR ASP HIS ILE LYS ASP VAL ASN ASP LEU PRO GLU LEU SEQRES 11 C 176 LEU LYS ALA GLN ILE ALA HIS PHE PHE GLU HIS TYR LYS SEQRES 12 C 176 ASP LEU GLU LYS GLY LYS TRP VAL LYS VAL GLU GLY TRP SEQRES 13 C 176 GLU ASN ALA GLU ALA ALA LYS ALA GLU ILE VAL ALA SER SEQRES 14 C 176 PHE GLU ARG ALA LYS ASN LYS HET SO4 A1176 5 HET SO4 B1176 5 HET SO4 C1176 5 HETNAM SO4 SULFATE ION FORMUL 4 SO4 3(O4 S 2-) FORMUL 7 HOH *74(H2 O) HELIX 1 1 SER A 1 VAL A 5 5 5 HELIX 2 2 ASP A 122 LEU A 126 5 5 HELIX 3 3 PRO A 127 TYR A 141 1 15 HELIX 4 4 ASN A 157 ARG A 171 1 15 HELIX 5 5 SER B 1 VAL B 5 5 5 HELIX 6 6 ASP B 122 LEU B 126 5 5 HELIX 7 7 PRO B 127 TYR B 141 1 15 HELIX 8 8 ASN B 157 ARG B 171 1 15 HELIX 9 9 SER C 1 VAL C 5 5 5 HELIX 10 10 ASP C 122 LEU C 126 5 5 HELIX 11 11 PRO C 127 TYR C 141 1 15 HELIX 12 12 ASN C 157 ARG C 171 1 15 SHEET 1 AA 2 GLY A 8 ASP A 10 0 SHEET 2 AA 2 ASP A 14 ILE A 21 -1 O ASP A 14 N ASP A 10 SHEET 1 AB 2 LYS A 151 GLU A 156 0 SHEET 2 AB 2 SER A 83 THR A 96 -1 O VAL A 92 N GLU A 156 SHEET 1 BA 4 ILE B 28 ILE B 32 0 SHEET 2 BA 4 LEU B 39 PHE B 44 1 O PHE B 40 N GLU B 31 SHEET 3 BA 4 SER A 83 THR A 96 -1 O VAL A 84 N VAL B 41 SHEET 4 BA 4 LYS A 151 GLU A 156 -1 O LYS A 151 N THR A 96 SHEET 1 BB 8 ILE B 28 ILE B 32 0 SHEET 2 BB 8 LEU B 39 PHE B 44 1 O PHE B 40 N GLU B 31 SHEET 3 BB 8 SER A 83 THR A 96 -1 O VAL A 84 N VAL B 41 SHEET 4 BB 8 LYS A 104 PRO A 109 -1 O LYS A 104 N LEU A 93 SHEET 5 BB 8 ASP A 70 VAL A 73 1 O ASP A 70 N LEU A 105 SHEET 6 BB 8 ASN A 54 ILE A 58 -1 O ASN A 54 N VAL A 73 SHEET 7 BB 8 ASP A 14 ILE A 21 -1 O VAL A 18 N TYR A 57 SHEET 8 BB 8 LYS A 151 GLU A 156 -1 O LYS A 151 N THR A 96 SHEET 1 BC 8 ILE B 28 ILE B 32 0 SHEET 2 BC 8 LEU B 39 PHE B 44 1 O PHE B 40 N GLU B 31 SHEET 3 BC 8 SER A 83 THR A 96 -1 O VAL A 84 N VAL B 41 SHEET 4 BC 8 ASP A 14 ILE A 21 -1 O ILE A 15 N CYS A 87 SHEET 5 BC 8 ASN A 54 ILE A 58 -1 O TYR A 55 N GLU A 20 SHEET 6 BC 8 ASP A 70 VAL A 73 -1 O VAL A 71 N GLY A 56 SHEET 7 BC 8 LYS A 104 PRO A 109 1 O LEU A 105 N LEU A 72 SHEET 8 BC 8 LYS A 151 GLU A 156 -1 O LYS A 151 N THR A 96 SHEET 1 BD 8 ILE B 28 ILE B 32 0 SHEET 2 BD 8 LEU B 39 PHE B 44 1 O PHE B 40 N GLU B 31 SHEET 3 BD 8 SER A 83 THR A 96 -1 O VAL A 84 N VAL B 41 SHEET 4 BD 8 LYS A 104 PRO A 109 -1 O LYS A 104 N LEU A 93 SHEET 5 BD 8 ASP A 70 VAL A 73 1 O ASP A 70 N LEU A 105 SHEET 6 BD 8 ASN A 54 ILE A 58 -1 O ASN A 54 N VAL A 73 SHEET 7 BD 8 ASP A 14 ILE A 21 -1 O VAL A 18 N TYR A 57 SHEET 8 BD 8 GLY A 8 ASP A 10 -1 N LYS A 9 O ASP A 14 SHEET 1 AC 2 ILE A 28 ILE A 32 0 SHEET 2 AC 2 LEU A 39 PHE A 44 -1 O PHE A 40 N GLU A 31 SHEET 1 BE 2 GLY B 8 ASP B 10 0 SHEET 2 BE 2 ASP B 14 ILE B 21 1 O ASP B 14 N ASP B 10 SHEET 1 BF 2 LYS B 151 GLU B 156 0 SHEET 2 BF 2 VAL B 84 THR B 96 -1 O VAL B 92 N GLU B 156 SHEET 1 CA 2 GLY C 8 ASP C 10 0 SHEET 2 CA 2 ASP C 14 ILE C 21 1 O ASP C 14 N ASP C 10 SHEET 1 CB 2 LYS C 151 GLU C 156 0 SHEET 2 CB 2 VAL C 84 THR C 96 -1 O VAL C 92 N GLU C 156 SHEET 1 CC 2 ILE C 28 ILE C 32 0 SHEET 2 CC 2 LEU C 39 PHE C 44 -1 O PHE C 40 N GLU C 31 CISPEP 1 LEU A 11 PRO A 12 0 -4.95 CISPEP 2 GLU A 98 ALA A 99 0 12.30 CISPEP 3 LEU B 11 PRO B 12 0 -3.28 CISPEP 4 LEU C 11 PRO C 12 0 -4.29 CISPEP 5 GLU C 98 ALA C 99 0 -4.97 SITE 1 AC1 6 LYS C 29 TYR C 55 ASP C 70 ASP C 102 SITE 2 AC1 6 LYS C 104 TYR C 141 SITE 1 AC2 5 LYS B 29 TYR B 55 ASP B 70 ASP B 102 SITE 2 AC2 5 LYS B 104 SITE 1 AC3 6 LYS A 29 TYR A 51 TYR A 55 ASP A 102 SITE 2 AC3 6 LYS A 104 TYR A 141 CRYST1 120.044 108.943 81.014 90.00 97.48 90.00 C 1 2 1 12 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.008330 0.000000 0.001094 0.00000 SCALE2 0.000000 0.009179 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012449 0.00000