HEADER IMMUNE SYSTEM 10-OCT-19 6UMU TITLE HUMAN APO PD-1 TRIPLE MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROGRAMMED CELL DEATH PROTEIN 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 33-150; COMPND 5 SYNONYM: HPD-1; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: PDCD1, PD1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PD-1, IMMUNE CHECKPOINT, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR S.TANG,P.S.KIM REVDAT 4 06-NOV-24 6UMU 1 REMARK REVDAT 3 11-OCT-23 6UMU 1 REMARK REVDAT 2 18-DEC-19 6UMU 1 JRNL REVDAT 1 27-NOV-19 6UMU 0 JRNL AUTH S.TANG,P.S.KIM JRNL TITL A HIGH-AFFINITY HUMAN PD-1/PD-L2 COMPLEX INFORMS AVENUES FOR JRNL TITL 2 SMALL-MOLECULE IMMUNE CHECKPOINT DRUG DISCOVERY. JRNL REF PROC.NATL.ACAD.SCI.USA V. 116 24500 2019 JRNL REFN ESSN 1091-6490 JRNL PMID 31727844 JRNL DOI 10.1073/PNAS.1916916116 REMARK 2 REMARK 2 RESOLUTION. 1.18 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 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) : 1.18 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.49 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 36660 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.154 REMARK 3 R VALUE (WORKING SET) : 0.154 REMARK 3 FREE R VALUE : 0.164 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.480 REMARK 3 FREE R VALUE TEST SET COUNT : 2009 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 36.4930 - 2.8497 1.00 2655 159 0.1587 0.1411 REMARK 3 2 2.8497 - 2.2620 1.00 2531 147 0.1748 0.1934 REMARK 3 3 2.2620 - 1.9761 1.00 2514 146 0.1442 0.1535 REMARK 3 4 1.9761 - 1.7954 0.99 2455 145 0.1401 0.1773 REMARK 3 5 1.7954 - 1.6667 1.00 2483 141 0.1383 0.1664 REMARK 3 6 1.6667 - 1.5684 1.00 2486 146 0.1344 0.1677 REMARK 3 7 1.5684 - 1.4899 1.00 2448 134 0.1343 0.1767 REMARK 3 8 1.4899 - 1.4250 1.00 2478 149 0.1384 0.1746 REMARK 3 9 1.4250 - 1.3702 1.00 2453 142 0.1393 0.1829 REMARK 3 10 1.3702 - 1.3229 1.00 2445 142 0.1385 0.1885 REMARK 3 11 1.3229 - 1.2815 1.00 2419 140 0.1414 0.1777 REMARK 3 12 1.2815 - 1.2449 1.00 2460 140 0.1526 0.1935 REMARK 3 13 1.2449 - 1.2121 1.00 2417 138 0.1717 0.1820 REMARK 3 14 1.2121 - 1.1830 0.98 2407 140 0.1972 0.2528 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.110 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 15.990 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 16.72 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.71 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 : 0.009 1056 REMARK 3 ANGLE : 1.348 1476 REMARK 3 CHIRALITY : 0.087 171 REMARK 3 PLANARITY : 0.006 197 REMARK 3 DIHEDRAL : 9.698 423 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 6UMU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-OCT-19. REMARK 100 THE DEPOSITION ID IS D_1000244857. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-MAR-19 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 : SSRL REMARK 200 BEAMLINE : BL12-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : LIQUID NITROGEN-COOLED DOUBLE REMARK 200 CRYSTAL SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 36705 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.180 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 10.00 REMARK 200 R MERGE (I) : 0.05300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.18 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.20 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.6 REMARK 200 DATA REDUNDANCY IN SHELL : 6.00 REMARK 200 R MERGE FOR SHELL (I) : 0.50900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 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: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 3RRQ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 35.01 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.89 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM SODIUM CHLORIDE, 100 MM TRIS REMARK 280 -HCL, PH 8.0, 27% W/V PEG5000 MME, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 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+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-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 59.51333 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 29.75667 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 29.75667 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 59.51333 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 240 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 6640 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -17.0 KCAL/MOL 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 SER A 71 REMARK 465 PRO A 72 REMARK 465 SER A 73 REMARK 465 GLY A 74 REMARK 465 ARG A 148 REMARK 465 ALA A 149 REMARK 465 GLU A 150 REMARK 465 GLY A 151 REMARK 465 SER A 152 REMARK 465 TRP A 153 REMARK 465 SER A 154 REMARK 465 HIS A 155 REMARK 465 PRO A 156 REMARK 465 GLN A 157 REMARK 465 PHE A 158 REMARK 465 GLU A 159 REMARK 465 LYS A 160 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ASN A 58 OD1 REMARK 470 THR A 59 CG2 REMARK 470 GLU A 61 OE2 REMARK 470 GLN A 75 CG CD OE1 NE2 REMARK 470 ASP A 77 OD1 REMARK 470 LYS A 78 NZ REMARK 470 GLU A 84 CD OE1 OE2 REMARK 470 ARG A 86 NE CZ NH1 NH2 REMARK 470 GLN A 91 CG CD OE1 NE2 REMARK 470 ASP A 92 OD2 REMARK 470 ARG A 115 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 131 CG CD CE NZ REMARK 470 GLN A 133 CG CD OE1 NE2 REMARK 470 ILE A 134 CD1 REMARK 470 GLU A 146 CG CD OE1 OE2 REMARK 470 ARG A 147 NE CZ NH1 NH2 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 ND2 ASN A 116 O HOH A 301 1.49 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 307 O HOH A 324 5687 2.14 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 443 DISTANCE = 6.37 ANGSTROMS REMARK 525 HOH A 444 DISTANCE = 6.50 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 202 DBREF 6UMU A 33 150 UNP Q15116 PDCD1_HUMAN 33 150 SEQADV 6UMU MET A 32 UNP Q15116 INITIATING METHIONINE SEQADV 6UMU GLY A 74 UNP Q15116 ASN 74 ENGINEERED MUTATION SEQADV 6UMU PRO A 76 UNP Q15116 THR 76 ENGINEERED MUTATION SEQADV 6UMU SER A 93 UNP Q15116 CYS 93 CONFLICT SEQADV 6UMU VAL A 132 UNP Q15116 ALA 132 ENGINEERED MUTATION SEQADV 6UMU GLY A 151 UNP Q15116 EXPRESSION TAG SEQADV 6UMU SER A 152 UNP Q15116 EXPRESSION TAG SEQADV 6UMU TRP A 153 UNP Q15116 EXPRESSION TAG SEQADV 6UMU SER A 154 UNP Q15116 EXPRESSION TAG SEQADV 6UMU HIS A 155 UNP Q15116 EXPRESSION TAG SEQADV 6UMU PRO A 156 UNP Q15116 EXPRESSION TAG SEQADV 6UMU GLN A 157 UNP Q15116 EXPRESSION TAG SEQADV 6UMU PHE A 158 UNP Q15116 EXPRESSION TAG SEQADV 6UMU GLU A 159 UNP Q15116 EXPRESSION TAG SEQADV 6UMU LYS A 160 UNP Q15116 EXPRESSION TAG SEQRES 1 A 129 MET ASN PRO PRO THR PHE SER PRO ALA LEU LEU VAL VAL SEQRES 2 A 129 THR GLU GLY ASP ASN ALA THR PHE THR CYS SER PHE SER SEQRES 3 A 129 ASN THR SER GLU SER PHE VAL LEU ASN TRP TYR ARG MET SEQRES 4 A 129 SER PRO SER GLY GLN PRO ASP LYS LEU ALA ALA PHE PRO SEQRES 5 A 129 GLU ASP ARG SER GLN PRO GLY GLN ASP SER ARG PHE ARG SEQRES 6 A 129 VAL THR GLN LEU PRO ASN GLY ARG ASP PHE HIS MET SER SEQRES 7 A 129 VAL VAL ARG ALA ARG ARG ASN ASP SER GLY THR TYR LEU SEQRES 8 A 129 CYS GLY ALA ILE SER LEU ALA PRO LYS VAL GLN ILE LYS SEQRES 9 A 129 GLU SER LEU ARG ALA GLU LEU ARG VAL THR GLU ARG ARG SEQRES 10 A 129 ALA GLU GLY SER TRP SER HIS PRO GLN PHE GLU LYS HET CL A 201 1 HET CL A 202 2 HETNAM CL CHLORIDE ION FORMUL 2 CL 2(CL 1-) FORMUL 4 HOH *144(H2 O) HELIX 1 AA1 ARG A 114 SER A 118 5 5 SHEET 1 AA1 4 THR A 36 SER A 38 0 SHEET 2 AA1 4 ALA A 50 SER A 55 -1 O THR A 53 N SER A 38 SHEET 3 AA1 4 ASP A 105 VAL A 110 -1 O MET A 108 N PHE A 52 SHEET 4 AA1 4 PHE A 95 GLN A 99 -1 N THR A 98 O HIS A 107 SHEET 1 AA2 5 LEU A 41 THR A 45 0 SHEET 2 AA2 5 ALA A 140 THR A 145 1 O GLU A 141 N LEU A 42 SHEET 3 AA2 5 GLY A 119 SER A 127 -1 N GLY A 119 O LEU A 142 SHEET 4 AA2 5 PHE A 63 MET A 70 -1 N VAL A 64 O ILE A 126 SHEET 5 AA2 5 ASP A 77 PHE A 82 -1 O LEU A 79 N TRP A 67 SHEET 1 AA3 4 LEU A 41 THR A 45 0 SHEET 2 AA3 4 ALA A 140 THR A 145 1 O GLU A 141 N LEU A 42 SHEET 3 AA3 4 GLY A 119 SER A 127 -1 N GLY A 119 O LEU A 142 SHEET 4 AA3 4 GLN A 133 GLU A 136 -1 O LYS A 135 N ALA A 125 SSBOND 1 CYS A 54 CYS A 123 1555 1555 2.04 CISPEP 1 SER A 38 PRO A 39 0 -5.21 CISPEP 2 SER A 38 PRO A 39 0 -6.97 CISPEP 3 SER A 38 PRO A 39 0 -6.56 CISPEP 4 PHE A 82 PRO A 83 0 -8.73 CISPEP 5 PHE A 82 PRO A 83 0 -4.94 CISPEP 6 ALA A 129 PRO A 130 0 -2.68 SITE 1 AC1 3 THR A 36 PHE A 37 LEU A 138 SITE 1 AC2 4 PRO A 83 GLU A 84 HOH A 329 HOH A 387 CRYST1 46.172 46.172 89.270 90.00 90.00 120.00 P 32 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 0.021658 0.012504 0.000000 0.00000 SCALE2 0.000000 0.025009 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011202 0.00000