HEADER TRANSFERASE, HYDROLASE 13-FEB-21 7LQ6 TITLE CRYOEM STRUCTURE OF ESCHERICHIA COLI PBP1B COMPND MOL_ID: 1; COMPND 2 MOLECULE: PENICILLIN-BINDING PROTEIN 1B; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 58-804; COMPND 5 SYNONYM: PBP-1B,PBP1B,MUREIN POLYMERASE; COMPND 6 EC: 2.4.1.129,3.4.16.4; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI (STRAIN K12); SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: MRCB, PBPF, PONB, B0149, JW0145; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PENICILLIN BINDING PROTEIN, GLYCOSYLTRANSFERASE, TRANSPEPTIDASE, KEYWDS 2 TRANSFERASE, HYDROLASE EXPDTA ELECTRON MICROSCOPY AUTHOR N.A.CAVENEY,S.D.WORKMAN,R.YAN,C.E.ATKINSON,Z.YU,N.C.J.STRYNADKA REVDAT 2 06-MAR-24 7LQ6 1 REMARK REVDAT 1 26-MAY-21 7LQ6 0 JRNL AUTH N.A.CAVENEY,S.D.WORKMAN,R.YAN,C.E.ATKINSON,Z.YU, JRNL AUTH 2 N.C.J.STRYNADKA JRNL TITL CRYOEM STRUCTURE OF THE ANTIBACTERIAL TARGET PBP1B AT 3.3 JRNL TITL 2 ANGSTROM RESOLUTION. JRNL REF NAT COMMUN V. 12 2775 2021 JRNL REFN ESSN 2041-1723 JRNL PMID 33986273 JRNL DOI 10.1038/S41467-021-23063-6 REMARK 2 REMARK 2 RESOLUTION. 3.28 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : RELION, CRYOSPARC REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : NULL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 3.280 REMARK 3 NUMBER OF PARTICLES : 462997 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING AND AMPLITUDE REMARK 3 CORRECTION REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 7LQ6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-FEB-21. REMARK 100 THE DEPOSITION ID IS D_1000254826. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : ESCHERICHIA COLI PBP1B IN SMA REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 0.13 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : 3 BLOT FORCE, 3 SECOND BLOT REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 8.00 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : TFS KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : NULL REMARK 245 MAXIMUM DEFOCUS (NM) : NULL REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : 2.70 REMARK 245 IMAGING MODE : OTHER REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 6000.00 REMARK 245 ILLUMINATION MODE : OTHER REMARK 245 NOMINAL MAGNIFICATION : NULL REMARK 245 CALIBRATED MAGNIFICATION : 105000 REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. 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: 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 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 LYS A 58 REMARK 465 PRO A 59 REMARK 465 ARG A 60 REMARK 465 GLY A 61 REMARK 465 LYS A 62 REMARK 465 ARG A 63 REMARK 465 GLY A 64 REMARK 465 TRP A 65 REMARK 465 LEU A 66 REMARK 465 TRP A 67 REMARK 465 LEU A 68 REMARK 465 LEU A 69 REMARK 465 LEU A 70 REMARK 465 LYS A 71 REMARK 465 LEU A 72 REMARK 465 ALA A 73 REMARK 465 ILE A 74 REMARK 465 VAL A 75 REMARK 465 PHE A 76 REMARK 465 ALA A 77 REMARK 465 VAL A 78 REMARK 465 LEU A 79 REMARK 465 ILE A 80 REMARK 465 ALA A 81 REMARK 465 VAL A 99 REMARK 465 PRO A 208 REMARK 465 ASN A 209 REMARK 465 GLY A 210 REMARK 465 GLU A 211 REMARK 465 PHE A 237 REMARK 465 TYR A 238 REMARK 465 GLU A 239 REMARK 465 HIS A 240 REMARK 465 ASP A 241 REMARK 465 GLY A 242 REMARK 465 ILE A 243 REMARK 465 SER A 244 REMARK 465 LEU A 245 REMARK 465 TYR A 246 REMARK 465 SER A 247 REMARK 465 ILE A 248 REMARK 465 GLY A 249 REMARK 465 ARG A 250 REMARK 465 ALA A 251 REMARK 465 VAL A 252 REMARK 465 LEU A 253 REMARK 465 ALA A 254 REMARK 465 ASN A 255 REMARK 465 LEU A 256 REMARK 465 THR A 257 REMARK 465 ALA A 258 REMARK 465 GLY A 259 REMARK 465 ARG A 260 REMARK 465 THR A 261 REMARK 465 VAL A 262 REMARK 465 GLN A 263 REMARK 465 GLY A 264 REMARK 465 ALA A 265 REMARK 465 SER A 266 REMARK 465 SER A 280 REMARK 465 GLU A 281 REMARK 465 ARG A 282 REMARK 465 SER A 283 REMARK 465 TYR A 284 REMARK 465 TRP A 285 REMARK 465 PRO A 543 REMARK 465 ASN A 544 REMARK 465 GLY A 545 REMARK 465 GLN A 546 REMARK 465 MET A 799 REMARK 465 GLN A 800 REMARK 465 GLN A 801 REMARK 465 GLN A 802 REMARK 465 PRO A 803 REMARK 465 SER A 804 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 CG ASN A 361 NH1 ARG A 364 1.55 REMARK 500 ND2 ASN A 361 NH1 ARG A 364 1.73 REMARK 500 CG ARG A 235 CB LEU A 268 1.99 REMARK 500 OD1 ASN A 361 NH1 ARG A 364 2.09 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 GLN A 148 -167.61 -128.04 REMARK 500 GLU A 233 76.00 -167.37 REMARK 500 ASP A 234 92.02 -60.11 REMARK 500 ARG A 235 53.27 -106.11 REMARK 500 ALA A 357 69.78 60.88 REMARK 500 ILE A 359 -51.57 -123.94 REMARK 500 TRP A 363 -7.29 71.50 REMARK 500 ARG A 364 -55.58 -121.74 REMARK 500 PRO A 366 40.88 -77.71 REMARK 500 PRO A 398 -178.77 -68.61 REMARK 500 SER A 510 2.12 -67.15 REMARK 500 PRO A 607 -9.94 -53.79 REMARK 500 TYR A 690 64.92 -119.35 REMARK 500 LYS A 732 -7.85 72.17 REMARK 500 PRO A 760 -175.54 -68.94 REMARK 500 ARG A 781 142.45 -171.35 REMARK 500 PRO A 790 4.46 -64.41 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-23482 RELATED DB: EMDB DBREF 7LQ6 A 58 804 UNP P02919 PBPB_ECOLI 58 804 SEQRES 1 A 747 LYS PRO ARG GLY LYS ARG GLY TRP LEU TRP LEU LEU LEU SEQRES 2 A 747 LYS LEU ALA ILE VAL PHE ALA VAL LEU ILE ALA ILE TYR SEQRES 3 A 747 GLY VAL TYR LEU ASP GLN LYS ILE ARG SER ARG ILE ASP SEQRES 4 A 747 GLY LYS VAL TRP GLN LEU PRO ALA ALA VAL TYR GLY ARG SEQRES 5 A 747 MET VAL ASN LEU GLU PRO ASP MET THR ILE SER LYS ASN SEQRES 6 A 747 GLU MET VAL LYS LEU LEU GLU ALA THR GLN TYR ARG GLN SEQRES 7 A 747 VAL SER LYS MET THR ARG PRO GLY GLU PHE THR VAL GLN SEQRES 8 A 747 ALA ASN SER ILE GLU MET ILE ARG ARG PRO PHE ASP PHE SEQRES 9 A 747 PRO ASP SER LYS GLU GLY GLN VAL ARG ALA ARG LEU THR SEQRES 10 A 747 PHE ASP GLY ASP HIS LEU ALA THR ILE VAL ASN MET GLU SEQRES 11 A 747 ASN ASN ARG GLN PHE GLY PHE PHE ARG LEU ASP PRO ARG SEQRES 12 A 747 LEU ILE THR MET ILE SER SER PRO ASN GLY GLU GLN ARG SEQRES 13 A 747 LEU PHE VAL PRO ARG SER GLY PHE PRO ASP LEU LEU VAL SEQRES 14 A 747 ASP THR LEU LEU ALA THR GLU ASP ARG HIS PHE TYR GLU SEQRES 15 A 747 HIS ASP GLY ILE SER LEU TYR SER ILE GLY ARG ALA VAL SEQRES 16 A 747 LEU ALA ASN LEU THR ALA GLY ARG THR VAL GLN GLY ALA SEQRES 17 A 747 SER THR LEU THR GLN GLN LEU VAL LYS ASN LEU PHE LEU SEQRES 18 A 747 SER SER GLU ARG SER TYR TRP ARG LYS ALA ASN GLU ALA SEQRES 19 A 747 TYR MET ALA LEU ILE MET ASP ALA ARG TYR SER LYS ASP SEQRES 20 A 747 ARG ILE LEU GLU LEU TYR MET ASN GLU VAL TYR LEU GLY SEQRES 21 A 747 GLN SER GLY ASP ASN GLU ILE ARG GLY PHE PRO LEU ALA SEQRES 22 A 747 SER LEU TYR TYR PHE GLY ARG PRO VAL GLU GLU LEU SER SEQRES 23 A 747 LEU ASP GLN GLN ALA LEU LEU VAL GLY MET VAL LYS GLY SEQRES 24 A 747 ALA SER ILE TYR ASN PRO TRP ARG ASN PRO LYS LEU ALA SEQRES 25 A 747 LEU GLU ARG ARG ASN LEU VAL LEU ARG LEU LEU GLN GLN SEQRES 26 A 747 GLN GLN ILE ILE ASP GLN GLU LEU TYR ASP MET LEU SER SEQRES 27 A 747 ALA ARG PRO LEU GLY VAL GLN PRO ARG GLY GLY VAL ILE SEQRES 28 A 747 SER PRO GLN PRO ALA PHE MET GLN LEU VAL ARG GLN GLU SEQRES 29 A 747 LEU GLN ALA LYS LEU GLY ASP LYS VAL LYS ASP LEU SER SEQRES 30 A 747 GLY VAL LYS ILE PHE THR THR PHE ASP SER VAL ALA GLN SEQRES 31 A 747 ASP ALA ALA GLU LYS ALA ALA VAL GLU GLY ILE PRO ALA SEQRES 32 A 747 LEU LYS LYS GLN ARG LYS LEU SER ASP LEU GLU THR ALA SEQRES 33 A 747 ILE VAL VAL VAL ASP ARG PHE SER GLY GLU VAL ARG ALA SEQRES 34 A 747 MET VAL GLY GLY SER GLU PRO GLN PHE ALA GLY TYR ASN SEQRES 35 A 747 ARG ALA MET GLN ALA ARG ARG SER ILE GLY SER LEU ALA SEQRES 36 A 747 LYS PRO ALA THR TYR LEU THR ALA LEU SER GLN PRO LYS SEQRES 37 A 747 ILE TYR ARG LEU ASN THR TRP ILE ALA ASP ALA PRO ILE SEQRES 38 A 747 ALA LEU ARG GLN PRO ASN GLY GLN VAL TRP SER PRO GLN SEQRES 39 A 747 ASN ASP ASP ARG ARG TYR SER GLU SER GLY ARG VAL MET SEQRES 40 A 747 LEU VAL ASP ALA LEU THR ARG SER MET ASN VAL PRO THR SEQRES 41 A 747 VAL ASN LEU GLY MET ALA LEU GLY LEU PRO ALA VAL THR SEQRES 42 A 747 GLU THR TRP ILE LYS LEU GLY VAL PRO LYS ASP GLN LEU SEQRES 43 A 747 HIS PRO VAL PRO ALA MET LEU LEU GLY ALA LEU ASN LEU SEQRES 44 A 747 THR PRO ILE GLU VAL ALA GLN ALA PHE GLN THR ILE ALA SEQRES 45 A 747 SER GLY GLY ASN ARG ALA PRO LEU SER ALA LEU ARG SER SEQRES 46 A 747 VAL ILE ALA GLU ASP GLY LYS VAL LEU TYR GLN SER PHE SEQRES 47 A 747 PRO GLN ALA GLU ARG ALA VAL PRO ALA GLN ALA ALA TYR SEQRES 48 A 747 LEU THR LEU TRP THR MET GLN GLN VAL VAL GLN ARG GLY SEQRES 49 A 747 THR GLY ARG GLN LEU GLY ALA LYS TYR PRO ASN LEU HIS SEQRES 50 A 747 LEU ALA GLY LYS THR GLY THR THR ASN ASN ASN VAL ASP SEQRES 51 A 747 THR TRP PHE ALA GLY ILE ASP GLY SER THR VAL THR ILE SEQRES 52 A 747 THR TRP VAL GLY ARG ASP ASN ASN GLN PRO THR LYS LEU SEQRES 53 A 747 TYR GLY ALA SER GLY ALA MET SER ILE TYR GLN ARG TYR SEQRES 54 A 747 LEU ALA ASN GLN THR PRO THR PRO LEU ASN LEU VAL PRO SEQRES 55 A 747 PRO GLU ASP ILE ALA ASP MET GLY VAL ASP TYR ASP GLY SEQRES 56 A 747 ASN PHE VAL CYS SER GLY GLY MET ARG ILE LEU PRO VAL SEQRES 57 A 747 TRP THR SER ASP PRO GLN SER LEU CYS GLN GLN SER GLU SEQRES 58 A 747 MET GLN GLN GLN PRO SER HELIX 1 AA1 ILE A 82 ASP A 96 1 15 HELIX 2 AA2 SER A 120 GLU A 129 1 10 HELIX 3 AA3 PRO A 222 ALA A 231 1 10 HELIX 4 AA4 LEU A 268 PHE A 277 1 10 HELIX 5 AA5 LYS A 287 TYR A 301 1 15 HELIX 6 AA6 SER A 302 MET A 311 1 10 HELIX 7 AA7 GLY A 326 PHE A 335 1 10 HELIX 8 AA8 PRO A 338 LEU A 342 5 5 HELIX 9 AA9 SER A 343 MET A 353 1 11 HELIX 10 AB1 LYS A 367 GLN A 381 1 15 HELIX 11 AB2 ASP A 387 ARG A 397 1 11 HELIX 12 AB3 GLN A 411 LEU A 426 1 16 HELIX 13 AB4 GLY A 427 LEU A 433 5 7 HELIX 14 AB5 ASP A 443 LYS A 466 1 24 HELIX 15 AB6 GLY A 509 LYS A 513 5 5 HELIX 16 AB7 THR A 516 LEU A 521 1 6 HELIX 17 AB8 LEU A 565 ARG A 571 1 7 HELIX 18 AB9 MET A 573 GLY A 585 1 13 HELIX 19 AC1 GLY A 585 GLY A 597 1 13 HELIX 20 AC2 PRO A 599 LEU A 603 5 5 HELIX 21 AC3 ALA A 608 GLY A 612 5 5 HELIX 22 AC4 THR A 617 SER A 630 1 14 HELIX 23 AC5 GLN A 665 ARG A 680 1 16 HELIX 24 AC6 GLY A 683 ALA A 688 1 6 HELIX 25 AC7 THR A 702 ASN A 705 5 4 HELIX 26 AC8 GLY A 738 LEU A 747 1 10 HELIX 27 AC9 GLN A 791 GLU A 798 1 8 SHEET 1 AA1 5 LEU A 201 ILE A 205 0 SHEET 2 AA1 5 ALA A 104 TYR A 107 -1 N ALA A 104 O ILE A 205 SHEET 3 AA1 5 LYS A 437 THR A 440 1 O ILE A 438 N ALA A 105 SHEET 4 AA1 5 LEU A 640 ILE A 644 -1 O SER A 642 N PHE A 439 SHEET 5 AA1 5 VAL A 650 GLN A 653 -1 O TYR A 652 N VAL A 643 SHEET 1 AA2 2 ASN A 112 LEU A 113 0 SHEET 2 AA2 2 PHE A 195 ARG A 196 -1 O PHE A 195 N LEU A 113 SHEET 1 AA3 5 ARG A 134 GLN A 135 0 SHEET 2 AA3 5 GLU A 144 VAL A 147 1 O PHE A 145 N ARG A 134 SHEET 3 AA3 5 SER A 151 ARG A 156 -1 O ILE A 155 N GLU A 144 SHEET 4 AA3 5 VAL A 169 PHE A 175 -1 O LEU A 173 N ILE A 152 SHEET 5 AA3 5 LEU A 180 THR A 182 -1 O ALA A 181 N THR A 174 SHEET 1 AA4 2 PHE A 159 ASP A 160 0 SHEET 2 AA4 2 LYS A 165 GLU A 166 -1 O GLU A 166 N PHE A 159 SHEET 1 AA5 2 TYR A 315 SER A 319 0 SHEET 2 AA5 2 ASN A 322 ARG A 325 -1 O ASN A 322 N SER A 319 SHEET 1 AA6 5 VAL A 484 VAL A 488 0 SHEET 2 AA6 5 ALA A 473 ASP A 478 -1 N VAL A 476 O ARG A 485 SHEET 3 AA6 5 THR A 717 GLY A 724 -1 O VAL A 718 N VAL A 477 SHEET 4 AA6 5 ASP A 707 ILE A 713 -1 N GLY A 712 O THR A 719 SHEET 5 AA6 5 ALA A 696 GLY A 700 -1 N ALA A 696 O ILE A 713 SHEET 1 AA7 2 ARG A 506 SER A 507 0 SHEET 2 AA7 2 ASN A 615 LEU A 616 -1 O LEU A 616 N ARG A 506 SHEET 1 AA8 2 TRP A 532 ALA A 534 0 SHEET 2 AA8 2 ARG A 562 MET A 564 -1 O VAL A 563 N ILE A 533 SHEET 1 AA9 2 ASN A 633 ARG A 634 0 SHEET 2 AA9 2 GLU A 659 ARG A 660 -1 O GLU A 659 N ARG A 634 SHEET 1 AB1 2 ILE A 763 VAL A 768 0 SHEET 2 AB1 2 ARG A 781 TRP A 786 -1 O LEU A 783 N MET A 766 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000