HEADER ISOMERASE 04-OCT-19 6L2K TITLE ILVC, A KETOL-ACID REDUCTOISOMERASE, FROM STREPTOCOCCUS TITLE 2 PNEUMONIAE_R49E COMPND MOL_ID: 1; COMPND 2 MOLECULE: KETOL-ACID REDUCTOISOMERASE (NADP(+)); COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: KARI,ACETOHYDROXY-ACID ISOMEROREDUCTASE,AHIR,ALPHA-KETO- COMPND 5 BETA-HYDROXYLACYL REDUCTOISOMERASE,KETOL-ACID REDUCTOISOMERASE TYPE COMPND 6 1,KETOL-ACID REDUCTOISOMERASE TYPE I; COMPND 7 EC: 1.1.1.86; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS PNEUMONIAE D39; SOURCE 3 ORGANISM_TAXID: 373153; SOURCE 4 STRAIN: D39 / NCTC 7466; SOURCE 5 GENE: ILVC, SPD_0406; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS ILVC; STEREPTOCOCCUS PNEUMONIAE; BCAA PATHWAY; KETOL-ACID KEYWDS 2 REDUCTOISOMERASE, ISOMERASE, R49E EXPDTA X-RAY DIFFRACTION AUTHOR K.GYUHEE,S.DONGHYUK,L.SUMIN,Y.JAESOOK,L.SANGHO REVDAT 3 23-OCT-24 6L2K 1 REMARK REVDAT 2 22-NOV-23 6L2K 1 REMARK REVDAT 1 12-AUG-20 6L2K 0 JRNL AUTH G.H.KIM,D.H.SHIN,S.M.LEE,J.S.YOON,S.H.LEE JRNL TITL CRYSTAL STRUCTURE OF ILVC, A KETOL-ACID REDUCTOISOMERASE, JRNL TITL 2 FROM STREPTOCOCCUS PNEUMONIAE. JRNL REF CRYSTALS V. 9 2019 JRNL REFN ESSN 2073-4352 JRNL DOI 10.3390/CRYST9110551 REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.16 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 26.80 REMARK 3 MIN(FOBS/SIGMA_FOBS) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 95.9 REMARK 3 NUMBER OF REFLECTIONS : 56818 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.207 REMARK 3 FREE R VALUE : 0.243 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2891 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 2.0220 - 1.9520 0.93 5439 0 0.2329 0.2986 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.86 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 : 0.006 5185 REMARK 3 ANGLE : 1.009 7023 REMARK 3 CHIRALITY : 0.046 763 REMARK 3 PLANARITY : 0.004 928 REMARK 3 DIHEDRAL : 12.698 3128 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 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6L2K COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 10-OCT-19. REMARK 100 THE DEPOSITION ID IS D_1300014054. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-NOV-14 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 : PAL/PLS REMARK 200 BEAMLINE : 7A (6B, 6C1) REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 270 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 56967 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 26.810 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.7 REMARK 200 DATA REDUNDANCY : 13.00 REMARK 200 R MERGE (I) : 0.09700 REMARK 200 R SYM (I) : 0.02000 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 48.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.02 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) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: REFMAC REMARK 200 STARTING MODEL: 6L2I REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.27 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.69 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES PH 7.5, 0.1 M NACL, 1.8 M REMARK 280 AMMONIUM SULFATE, 25% GLYCEROL, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 288K 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 34.73150 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 55.48200 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 52.15900 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 55.48200 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 34.73150 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 52.15900 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 11760 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24270 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -133.0 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 MET A 1 REMARK 465 PHE A 327 REMARK 465 VAL A 328 REMARK 465 GLY A 329 REMARK 465 LYS A 330 REMARK 465 ASN A 331 REMARK 465 ASP A 332 REMARK 465 ASP A 333 REMARK 465 ASP A 334 REMARK 465 ALA A 335 REMARK 465 PHE A 336 REMARK 465 LYS A 337 REMARK 465 ILE A 338 REMARK 465 TYR A 339 REMARK 465 ASN A 340 REMARK 465 MET B 1 REMARK 465 THR B 2 REMARK 465 VAL B 328 REMARK 465 GLY B 329 REMARK 465 LYS B 330 REMARK 465 ASN B 331 REMARK 465 ASP B 332 REMARK 465 ASP B 333 REMARK 465 ASP B 334 REMARK 465 ALA B 335 REMARK 465 PHE B 336 REMARK 465 LYS B 337 REMARK 465 ILE B 338 REMARK 465 TYR B 339 REMARK 465 ASN B 340 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 746 O HOH B 747 1.82 REMARK 500 O HOH B 716 O HOH B 732 1.86 REMARK 500 O HOH B 727 O HOH B 730 1.95 REMARK 500 O HOH B 503 O HOH B 514 1.96 REMARK 500 O HOH B 626 O HOH B 704 2.02 REMARK 500 O HOH A 616 O HOH A 637 2.02 REMARK 500 O HOH B 615 O HOH B 637 2.05 REMARK 500 O HOH B 705 O HOH B 735 2.05 REMARK 500 NH2 ARG A 299 O HOH A 501 2.05 REMARK 500 O HOH B 664 O HOH B 681 2.07 REMARK 500 O HOH B 543 O HOH B 651 2.08 REMARK 500 O2 GOL A 402 O HOH A 502 2.08 REMARK 500 O LYS A 19 O HOH A 503 2.09 REMARK 500 O HOH B 743 O HOH B 746 2.09 REMARK 500 O LYS B 131 O HOH B 501 2.10 REMARK 500 O VAL A 147 O HOH A 504 2.10 REMARK 500 O HOH B 687 O HOH B 698 2.10 REMARK 500 O HOH A 630 O HOH A 716 2.11 REMARK 500 O HOH B 631 O HOH B 728 2.11 REMARK 500 O HOH B 696 O HOH B 715 2.13 REMARK 500 OE1 GLU B 99 O HOH B 502 2.14 REMARK 500 O HOH B 534 O HOH B 703 2.16 REMARK 500 O HOH A 715 O HOH B 542 2.16 REMARK 500 O THR A 71 O HOH A 505 2.17 REMARK 500 O HOH A 662 O HOH A 672 2.17 REMARK 500 OD1 ASP B 191 O HOH B 503 2.18 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 O HOH A 620 O HOH B 689 3554 1.94 REMARK 500 O HOH A 687 O HOH B 652 3654 1.95 REMARK 500 O HOH A 617 O HOH B 579 3654 2.00 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 LEU A 80 69.87 -119.61 REMARK 500 PHE A 145 -131.69 -120.41 REMARK 500 VAL A 198 -68.86 -127.57 REMARK 500 LEU A 229 -64.15 -132.18 REMARK 500 SER B 53 -43.85 168.01 REMARK 500 PHE B 145 -155.87 -116.79 REMARK 500 VAL B 198 -65.04 -127.79 REMARK 500 LEU B 229 -62.18 -132.44 REMARK 500 PRO B 326 -88.46 -63.48 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 736 DISTANCE = 7.67 ANGSTROMS REMARK 525 HOH B 742 DISTANCE = 6.05 ANGSTROMS REMARK 525 HOH B 743 DISTANCE = 6.61 ANGSTROMS REMARK 525 HOH B 744 DISTANCE = 7.77 ANGSTROMS REMARK 525 HOH B 745 DISTANCE = 7.82 ANGSTROMS REMARK 525 HOH B 746 DISTANCE = 8.63 ANGSTROMS REMARK 525 HOH B 747 DISTANCE = 9.19 ANGSTROMS REMARK 525 HOH B 748 DISTANCE = 9.24 ANGSTROMS REMARK 525 HOH B 749 DISTANCE = 9.73 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 402 DBREF 6L2K A 1 340 UNP Q04M32 ILVC_STRP2 1 340 DBREF 6L2K B 1 340 UNP Q04M32 ILVC_STRP2 1 340 SEQADV 6L2K GLU A 49 UNP Q04M32 ARG 49 ENGINEERED MUTATION SEQADV 6L2K GLU B 49 UNP Q04M32 ARG 49 ENGINEERED MUTATION SEQRES 1 A 340 MET THR VAL GLN MET GLU TYR GLU LYS ASP VAL LYS VAL SEQRES 2 A 340 ALA ALA LEU ASP GLY LYS LYS ILE ALA VAL ILE GLY TYR SEQRES 3 A 340 GLY SER GLN GLY HIS ALA HIS ALA GLN ASN LEU ARG ASP SEQRES 4 A 340 SER GLY ARG ASP VAL ILE ILE GLY VAL GLU PRO GLY LYS SEQRES 5 A 340 SER PHE ASP LYS ALA LYS GLU ASP GLY PHE ASP THR TYR SEQRES 6 A 340 THR VAL ALA GLU ALA THR LYS LEU ALA ASP VAL ILE MET SEQRES 7 A 340 ILE LEU ALA PRO ASP GLU ILE GLN GLN GLU LEU TYR GLU SEQRES 8 A 340 ALA GLU ILE ALA PRO ASN LEU GLU ALA GLY ASN ALA VAL SEQRES 9 A 340 GLY PHE ALA HIS GLY PHE ASN ILE HIS PHE GLU PHE ILE SEQRES 10 A 340 LYS VAL PRO ALA ASP VAL ASP VAL PHE MET CYS ALA PRO SEQRES 11 A 340 LYS GLY PRO GLY HIS LEU VAL ARG ARG THR TYR GLU GLU SEQRES 12 A 340 GLY PHE GLY VAL PRO ALA LEU TYR ALA VAL TYR GLN ASP SEQRES 13 A 340 ALA THR GLY ASN ALA LYS ASN ILE ALA MET ASP TRP CYS SEQRES 14 A 340 LYS GLY VAL GLY ALA ALA ARG VAL GLY LEU LEU GLU THR SEQRES 15 A 340 THR TYR LYS GLU GLU THR GLU GLU ASP LEU PHE GLY GLU SEQRES 16 A 340 GLN ALA VAL LEU CYS GLY GLY LEU THR ALA LEU ILE GLU SEQRES 17 A 340 ALA GLY PHE GLU VAL LEU THR GLU ALA GLY TYR ALA PRO SEQRES 18 A 340 GLU LEU ALA TYR PHE GLU VAL LEU HIS GLU MET LYS LEU SEQRES 19 A 340 ILE VAL ASP LEU ILE TYR GLU GLY GLY PHE LYS LYS MET SEQRES 20 A 340 ARG GLN SER ILE SER ASN THR ALA GLU TYR GLY ASP TYR SEQRES 21 A 340 VAL SER GLY PRO ARG VAL ILE THR GLU GLN VAL LYS GLU SEQRES 22 A 340 ASN MET LYS ALA VAL LEU ALA ASP ILE GLN ASN GLY LYS SEQRES 23 A 340 PHE ALA ASN ASP PHE VAL ASN ASP TYR LYS ALA GLY ARG SEQRES 24 A 340 PRO LYS LEU THR ALA TYR ARG GLU GLN ALA ALA ASN LEU SEQRES 25 A 340 GLU ILE GLU LYS VAL GLY ALA GLU LEU ARG LYS ALA MET SEQRES 26 A 340 PRO PHE VAL GLY LYS ASN ASP ASP ASP ALA PHE LYS ILE SEQRES 27 A 340 TYR ASN SEQRES 1 B 340 MET THR VAL GLN MET GLU TYR GLU LYS ASP VAL LYS VAL SEQRES 2 B 340 ALA ALA LEU ASP GLY LYS LYS ILE ALA VAL ILE GLY TYR SEQRES 3 B 340 GLY SER GLN GLY HIS ALA HIS ALA GLN ASN LEU ARG ASP SEQRES 4 B 340 SER GLY ARG ASP VAL ILE ILE GLY VAL GLU PRO GLY LYS SEQRES 5 B 340 SER PHE ASP LYS ALA LYS GLU ASP GLY PHE ASP THR TYR SEQRES 6 B 340 THR VAL ALA GLU ALA THR LYS LEU ALA ASP VAL ILE MET SEQRES 7 B 340 ILE LEU ALA PRO ASP GLU ILE GLN GLN GLU LEU TYR GLU SEQRES 8 B 340 ALA GLU ILE ALA PRO ASN LEU GLU ALA GLY ASN ALA VAL SEQRES 9 B 340 GLY PHE ALA HIS GLY PHE ASN ILE HIS PHE GLU PHE ILE SEQRES 10 B 340 LYS VAL PRO ALA ASP VAL ASP VAL PHE MET CYS ALA PRO SEQRES 11 B 340 LYS GLY PRO GLY HIS LEU VAL ARG ARG THR TYR GLU GLU SEQRES 12 B 340 GLY PHE GLY VAL PRO ALA LEU TYR ALA VAL TYR GLN ASP SEQRES 13 B 340 ALA THR GLY ASN ALA LYS ASN ILE ALA MET ASP TRP CYS SEQRES 14 B 340 LYS GLY VAL GLY ALA ALA ARG VAL GLY LEU LEU GLU THR SEQRES 15 B 340 THR TYR LYS GLU GLU THR GLU GLU ASP LEU PHE GLY GLU SEQRES 16 B 340 GLN ALA VAL LEU CYS GLY GLY LEU THR ALA LEU ILE GLU SEQRES 17 B 340 ALA GLY PHE GLU VAL LEU THR GLU ALA GLY TYR ALA PRO SEQRES 18 B 340 GLU LEU ALA TYR PHE GLU VAL LEU HIS GLU MET LYS LEU SEQRES 19 B 340 ILE VAL ASP LEU ILE TYR GLU GLY GLY PHE LYS LYS MET SEQRES 20 B 340 ARG GLN SER ILE SER ASN THR ALA GLU TYR GLY ASP TYR SEQRES 21 B 340 VAL SER GLY PRO ARG VAL ILE THR GLU GLN VAL LYS GLU SEQRES 22 B 340 ASN MET LYS ALA VAL LEU ALA ASP ILE GLN ASN GLY LYS SEQRES 23 B 340 PHE ALA ASN ASP PHE VAL ASN ASP TYR LYS ALA GLY ARG SEQRES 24 B 340 PRO LYS LEU THR ALA TYR ARG GLU GLN ALA ALA ASN LEU SEQRES 25 B 340 GLU ILE GLU LYS VAL GLY ALA GLU LEU ARG LYS ALA MET SEQRES 26 B 340 PRO PHE VAL GLY LYS ASN ASP ASP ASP ALA PHE LYS ILE SEQRES 27 B 340 TYR ASN HET SO4 A 401 5 HET GOL A 402 6 HET SO4 B 401 5 HET SO4 B 402 5 HETNAM SO4 SULFATE ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 SO4 3(O4 S 2-) FORMUL 4 GOL C3 H8 O3 FORMUL 7 HOH *485(H2 O) HELIX 1 AA1 TYR A 7 VAL A 11 5 5 HELIX 2 AA2 GLY A 27 GLY A 41 1 15 HELIX 3 AA3 GLY A 51 ASP A 60 1 10 HELIX 4 AA4 THR A 66 ALA A 74 1 9 HELIX 5 AA5 PRO A 82 ILE A 94 1 13 HELIX 6 AA6 ALA A 95 LEU A 98 5 4 HELIX 7 AA7 GLY A 109 PHE A 114 1 6 HELIX 8 AA8 PRO A 133 GLU A 143 1 11 HELIX 9 AA9 ASN A 160 VAL A 172 1 13 HELIX 10 AB1 GLY A 173 VAL A 177 5 5 HELIX 11 AB2 THR A 183 VAL A 198 1 16 HELIX 12 AB3 CYS A 200 ALA A 217 1 18 HELIX 13 AB4 ALA A 220 LEU A 229 1 10 HELIX 14 AB5 GLU A 231 ILE A 251 1 21 HELIX 15 AB6 SER A 252 ILE A 267 1 16 HELIX 16 AB7 THR A 268 ASN A 284 1 17 HELIX 17 AB8 GLY A 285 ALA A 297 1 13 HELIX 18 AB9 ARG A 299 ASN A 311 1 13 HELIX 19 AC1 LEU A 312 ALA A 324 1 13 HELIX 20 AC2 TYR B 7 VAL B 11 5 5 HELIX 21 AC3 GLY B 27 SER B 40 1 14 HELIX 22 AC4 SER B 53 ASP B 60 1 8 HELIX 23 AC5 THR B 66 ALA B 74 1 9 HELIX 24 AC6 PRO B 82 ILE B 94 1 13 HELIX 25 AC7 ALA B 95 LEU B 98 5 4 HELIX 26 AC8 GLY B 109 PHE B 114 1 6 HELIX 27 AC9 PRO B 133 GLU B 143 1 11 HELIX 28 AD1 ASN B 160 VAL B 172 1 13 HELIX 29 AD2 GLY B 173 VAL B 177 5 5 HELIX 30 AD3 THR B 183 VAL B 198 1 16 HELIX 31 AD4 CYS B 200 ALA B 217 1 18 HELIX 32 AD5 ALA B 220 LEU B 229 1 10 HELIX 33 AD6 GLU B 231 ILE B 251 1 21 HELIX 34 AD7 SER B 252 ILE B 267 1 16 HELIX 35 AD8 THR B 268 ASN B 284 1 17 HELIX 36 AD9 GLY B 285 ALA B 297 1 13 HELIX 37 AE1 ARG B 299 ASN B 311 1 13 HELIX 38 AE2 LEU B 312 ALA B 324 1 13 SHEET 1 AA1 8 THR A 64 TYR A 65 0 SHEET 2 AA1 8 VAL A 44 GLY A 47 1 N ILE A 46 O TYR A 65 SHEET 3 AA1 8 ILE A 21 ILE A 24 1 N ILE A 21 O ILE A 45 SHEET 4 AA1 8 VAL A 76 ILE A 79 1 O VAL A 76 N ALA A 22 SHEET 5 AA1 8 ALA A 103 PHE A 106 1 O GLY A 105 N ILE A 79 SHEET 6 AA1 8 ASP A 124 PRO A 130 1 O ASP A 124 N VAL A 104 SHEET 7 AA1 8 ALA A 149 GLN A 155 -1 O LEU A 150 N ALA A 129 SHEET 8 AA1 8 LEU A 179 GLU A 181 1 O LEU A 180 N ALA A 149 SHEET 1 AA2 8 ASP B 63 TYR B 65 0 SHEET 2 AA2 8 ASP B 43 GLY B 47 1 N ILE B 46 O TYR B 65 SHEET 3 AA2 8 LYS B 20 ILE B 24 1 N ILE B 21 O ILE B 45 SHEET 4 AA2 8 VAL B 76 ILE B 79 1 O MET B 78 N ILE B 24 SHEET 5 AA2 8 ALA B 103 PHE B 106 1 O ALA B 103 N ILE B 77 SHEET 6 AA2 8 ASP B 124 PRO B 130 1 O ASP B 124 N VAL B 104 SHEET 7 AA2 8 ALA B 149 GLN B 155 -1 O LEU B 150 N ALA B 129 SHEET 8 AA2 8 LEU B 179 GLU B 181 1 O LEU B 180 N ALA B 149 SSBOND 1 CYS A 128 CYS A 169 1555 1555 2.04 SSBOND 2 CYS B 128 CYS B 169 1555 1555 2.04 CISPEP 1 PRO B 50 GLY B 51 0 -1.96 SITE 1 AC1 3 ARG A 299 ARG A 306 ASN B 253 SITE 1 AC2 9 SER A 252 ASN A 253 THR A 254 HOH A 502 SITE 2 AC2 9 HOH A 510 HOH A 524 PRO B 82 ASP B 83 SITE 3 AC2 9 GLU B 84 SITE 1 AC3 3 ASN A 253 ARG B 299 ARG B 306 SITE 1 AC4 4 GLY B 27 SER B 28 GLN B 29 HOH B 556 CRYST1 69.463 104.318 110.964 90.00 90.00 90.00 P 21 21 21 8 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.014396 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009586 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009012 0.00000