HEADER IMMUNE SYSTEM 10-OCT-19 6UMV TITLE HUMAN APO PD-1 DOUBLE 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 23-OCT-24 6UMV 1 REMARK REVDAT 3 11-OCT-23 6UMV 1 REMARK REVDAT 2 18-DEC-19 6UMV 1 JRNL REVDAT 1 27-NOV-19 6UMV 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. 1.42 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) : 1.42 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.52 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.380 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 21296 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.163 REMARK 3 R VALUE (WORKING SET) : 0.161 REMARK 3 FREE R VALUE : 0.189 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.420 REMARK 3 FREE R VALUE TEST SET COUNT : 2007 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 36.5200 - 3.4311 1.00 1491 159 0.1697 0.1753 REMARK 3 2 3.4311 - 2.7236 1.00 1412 144 0.1693 0.1737 REMARK 3 3 2.7236 - 2.3794 1.00 1413 148 0.1748 0.2168 REMARK 3 4 2.3794 - 2.1619 1.00 1383 149 0.1525 0.2022 REMARK 3 5 2.1619 - 2.0070 1.00 1366 139 0.1433 0.1916 REMARK 3 6 2.0070 - 1.8886 1.00 1393 148 0.1355 0.1883 REMARK 3 7 1.8886 - 1.7941 1.00 1376 137 0.1427 0.1802 REMARK 3 8 1.7941 - 1.7160 1.00 1342 139 0.1430 0.2167 REMARK 3 9 1.7160 - 1.6499 1.00 1350 143 0.1358 0.2193 REMARK 3 10 1.6499 - 1.5930 1.00 1358 141 0.1435 0.1919 REMARK 3 11 1.5930 - 1.5432 1.00 1367 141 0.1236 0.1891 REMARK 3 12 1.5432 - 1.4991 1.00 1348 141 0.1485 0.2165 REMARK 3 13 1.4991 - 1.4596 0.99 1355 137 0.1727 0.2335 REMARK 3 14 1.4596 - 1.4240 0.98 1335 141 0.1991 0.2628 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) : 0.140 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.780 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.92 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.54 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 : 0.016 1104 REMARK 3 ANGLE : 1.636 1543 REMARK 3 CHIRALITY : 0.111 173 REMARK 3 PLANARITY : 0.019 214 REMARK 3 DIHEDRAL : 10.556 444 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 6UMV 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_1000244861. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-APR-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 : BL14-1 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 : DOUBLE CRYSTAL SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 325 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21337 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.420 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 (%) : 99.7 REMARK 200 DATA REDUNDANCY : 7.600 REMARK 200 R MERGE (I) : 0.09400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.42 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.44 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.5 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 0.78300 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 (%): 34.93 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, 36% W/V PEG3350, 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 59.60467 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 29.80233 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 29.80233 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 59.60467 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: 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 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 SER A 73 CB OG REMARK 470 ASN A 74 CG OD1 ND2 REMARK 470 GLN A 75 CG CD OE1 NE2 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 CG OD1 OD2 REMARK 470 LYS A 131 CG CD CE NZ REMARK 470 ILE A 134 CD1 REMARK 470 GLU A 146 CG CD OE1 OE2 REMARK 470 ARG A 147 CG CD 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 O HOH A 301 O HOH A 305 1.84 REMARK 500 O HOH A 342 O HOH A 376 1.88 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 SER A 57 CA SER A 57 C 0.162 REMARK 500 SER A 57 CA SER A 57 C 0.162 REMARK 500 SER A 60 CA SER A 60 C 0.171 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 PRO A 72 SER A 73 -146.42 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 SER A 57 18.75 REMARK 500 SER A 57 18.83 REMARK 500 SER A 60 25.30 REMARK 500 PRO A 72 16.42 REMARK 500 SER A 73 -11.27 REMARK 500 REMARK 500 REMARK: NULL REMARK 615 REMARK 615 ZERO OCCUPANCY ATOM REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 615 M RES C SSEQI REMARK 615 CL A 201 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 202 DBREF 6UMV A 33 150 UNP Q15116 PDCD1_HUMAN 33 150 SEQADV 6UMV MET A 32 UNP Q15116 INITIATING METHIONINE SEQADV 6UMV PRO A 76 UNP Q15116 THR 76 ENGINEERED MUTATION SEQADV 6UMV SER A 93 UNP Q15116 CYS 93 CONFLICT SEQADV 6UMV VAL A 132 UNP Q15116 ALA 132 ENGINEERED MUTATION SEQADV 6UMV GLY A 151 UNP Q15116 EXPRESSION TAG SEQADV 6UMV SER A 152 UNP Q15116 EXPRESSION TAG SEQADV 6UMV TRP A 153 UNP Q15116 EXPRESSION TAG SEQADV 6UMV SER A 154 UNP Q15116 EXPRESSION TAG SEQADV 6UMV HIS A 155 UNP Q15116 EXPRESSION TAG SEQADV 6UMV PRO A 156 UNP Q15116 EXPRESSION TAG SEQADV 6UMV GLN A 157 UNP Q15116 EXPRESSION TAG SEQADV 6UMV PHE A 158 UNP Q15116 EXPRESSION TAG SEQADV 6UMV GLU A 159 UNP Q15116 EXPRESSION TAG SEQADV 6UMV 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 ASN 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 *82(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 ARG A 143 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 SER A 71 -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 ARG A 143 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 2.08 CISPEP 1 SER A 38 PRO A 39 0 -7.05 CISPEP 2 SER A 38 PRO A 39 0 -8.95 CISPEP 3 SER A 38 PRO A 39 0 -8.22 CISPEP 4 SER A 71 PRO A 72 0 -10.30 CISPEP 5 PHE A 82 PRO A 83 0 -6.37 CISPEP 6 PHE A 82 PRO A 83 0 -1.77 CISPEP 7 ALA A 129 PRO A 130 0 -6.57 SITE 1 AC1 4 PRO A 83 GLU A 84 HOH A 318 HOH A 359 CRYST1 46.199 46.199 89.407 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 0.021645 0.012497 0.000000 0.00000 SCALE2 0.000000 0.024994 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011185 0.00000