HEADER IMMUNE SYSTEM 17-MAR-22 7XAE TITLE CRYSTAL STRUCUTRE OF PD-L1 AND 3ONJA PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROGRAMMED CELL DEATH 1 LIGAND 1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PD-L1,PDCD1 LIGAND 1,PROGRAMMED DEATH LIGAND 1,HPD-L1,B7 COMPND 5 HOMOLOG 1,B7-H1; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: 2IC6; COMPND 9 CHAIN: C, D; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CD274, B7H1, PDCD1L1, PDCD1LG1, PDL1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: CHEMICAL PRODUCTION METAGENOME; SOURCE 10 ORGANISM_TAXID: 2495586; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PD-L1, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR K.F.LIU,Z.P.XU,P.HAN,G.F.GAO,Y.CHAI,S.G.TAN REVDAT 1 20-SEP-23 7XAE 0 JRNL AUTH K.F.LIU,Z.P.XU,P.HAN,G.F.GAO,Y.CHAI,S.G.TAN JRNL TITL CRYSTAL STRUCUTRE OF PD-L1 AND 2IC6 PROTEIN JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 3.44 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.13-2998 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.44 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.56 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 82.5 REMARK 3 NUMBER OF REFLECTIONS : 9953 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.249 REMARK 3 R VALUE (WORKING SET) : 0.248 REMARK 3 FREE R VALUE : 0.262 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.880 REMARK 3 FREE R VALUE TEST SET COUNT : 486 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 44.5600 - 4.9600 1.00 3851 193 0.2355 0.2256 REMARK 3 2 4.9500 - 3.9300 1.00 3817 191 0.2440 0.2944 REMARK 3 3 3.9300 - 3.4400 0.48 1799 102 0.2819 0.2654 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) : 0.419 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.266 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.47 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 50.47 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 : 0.003 4688 REMARK 3 ANGLE : 0.643 6349 REMARK 3 CHIRALITY : 0.045 752 REMARK 3 PLANARITY : 0.005 809 REMARK 3 DIHEDRAL : 16.265 1777 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A REMARK 3 ORIGIN FOR THE GROUP (A): 15.2981 -23.1773 -13.7559 REMARK 3 T TENSOR REMARK 3 T11: 0.0848 T22: 0.2942 REMARK 3 T33: 0.0391 T12: 0.0191 REMARK 3 T13: 0.0940 T23: 0.6867 REMARK 3 L TENSOR REMARK 3 L11: 0.0075 L22: -0.0013 REMARK 3 L33: 0.0019 L12: 0.0114 REMARK 3 L13: 0.0035 L23: -0.0597 REMARK 3 S TENSOR REMARK 3 S11: -0.0564 S12: -0.0522 S13: 0.0749 REMARK 3 S21: 0.0699 S22: 0.1420 S23: -0.0770 REMARK 3 S31: 0.0292 S32: 0.1280 S33: 0.1169 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN B REMARK 3 ORIGIN FOR THE GROUP (A): 15.2606 -28.3599 -29.9352 REMARK 3 T TENSOR REMARK 3 T11: 0.0983 T22: 0.2877 REMARK 3 T33: 0.0952 T12: 0.0268 REMARK 3 T13: -0.1013 T23: 0.6741 REMARK 3 L TENSOR REMARK 3 L11: 0.0086 L22: 0.0035 REMARK 3 L33: -0.0016 L12: -0.0030 REMARK 3 L13: -0.0030 L23: -0.0425 REMARK 3 S TENSOR REMARK 3 S11: -0.0664 S12: 0.0308 S13: -0.0269 REMARK 3 S21: -0.0826 S22: 0.1044 S23: -0.0818 REMARK 3 S31: -0.0145 S32: 0.1054 S33: 0.0839 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN C REMARK 3 ORIGIN FOR THE GROUP (A): -33.2013 -31.1415 -33.3866 REMARK 3 T TENSOR REMARK 3 T11: -0.0329 T22: 0.1604 REMARK 3 T33: 0.2087 T12: 0.0068 REMARK 3 T13: -0.0622 T23: 0.1477 REMARK 3 L TENSOR REMARK 3 L11: 0.0363 L22: 0.0402 REMARK 3 L33: 0.0511 L12: -0.0392 REMARK 3 L13: 0.0130 L23: 0.0002 REMARK 3 S TENSOR REMARK 3 S11: -0.0788 S12: 0.0089 S13: 0.0146 REMARK 3 S21: 0.0359 S22: -0.0519 S23: 0.0039 REMARK 3 S31: 0.0170 S32: -0.0150 S33: -0.1330 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN D REMARK 3 ORIGIN FOR THE GROUP (A): -33.2181 -20.4413 -10.3189 REMARK 3 T TENSOR REMARK 3 T11: 0.0227 T22: 0.1826 REMARK 3 T33: 0.2684 T12: 0.0232 REMARK 3 T13: 0.0279 T23: 0.1030 REMARK 3 L TENSOR REMARK 3 L11: 0.1116 L22: 0.0607 REMARK 3 L33: 0.1486 L12: -0.0098 REMARK 3 L13: 0.0322 L23: 0.0665 REMARK 3 S TENSOR REMARK 3 S11: -0.0748 S12: 0.0052 S13: 0.0157 REMARK 3 S21: -0.0262 S22: -0.0577 S23: 0.0393 REMARK 3 S31: -0.0292 S32: -0.0678 S33: -0.0837 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 7XAE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 22-MAR-22. REMARK 100 THE DEPOSITION ID IS D_1300028261. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-JAN-21 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 : SSRF REMARK 200 BEAMLINE : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97852 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12131 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.430 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 (%) : 82.5 REMARK 200 DATA REDUNDANCY : 13.70 REMARK 200 R MERGE (I) : 0.16700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.7970 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.43 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.55 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 2.04500 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: 3RRQ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.56 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM CITRATE TRIBASIC REMARK 280 DIHYDRATE PH 5.5, 16% W/V POLYETHYLENE GLYCOL 8,000, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 3555 -Y,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X,Z+3/4 REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X,-Y,Z REMARK 290 7555 -Y+1/2,X,Z+3/4 REMARK 290 8555 Y,-X+1/2,Z+1/4 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 51.53950 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 51.53950 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 86.85500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 51.53950 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 43.42750 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 51.53950 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 130.28250 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 51.53950 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 51.53950 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 86.85500 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 51.53950 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 130.28250 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 51.53950 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 43.42750 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: 1050 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17350 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, D 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 350 REMARK 350 BIOMOLECULE: 2 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: 1060 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17380 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 1 REMARK 465 ARG A 2 REMARK 465 ILE A 3 REMARK 465 PHE A 4 REMARK 465 ALA A 5 REMARK 465 VAL A 6 REMARK 465 PHE A 7 REMARK 465 ILE A 8 REMARK 465 PHE A 9 REMARK 465 MET A 10 REMARK 465 THR A 11 REMARK 465 TYR A 12 REMARK 465 TRP A 13 REMARK 465 HIS A 14 REMARK 465 LEU A 15 REMARK 465 LEU A 16 REMARK 465 ASN A 17 REMARK 465 PRO A 230 REMARK 465 LEU A 231 REMARK 465 ALA A 232 REMARK 465 HIS A 233 REMARK 465 PRO A 234 REMARK 465 PRO A 235 REMARK 465 ASN A 236 REMARK 465 GLU A 237 REMARK 465 ARG A 238 REMARK 465 MET B 1 REMARK 465 ARG B 2 REMARK 465 ILE B 3 REMARK 465 PHE B 4 REMARK 465 ALA B 5 REMARK 465 VAL B 6 REMARK 465 PHE B 7 REMARK 465 ILE B 8 REMARK 465 PHE B 9 REMARK 465 MET B 10 REMARK 465 THR B 11 REMARK 465 TYR B 12 REMARK 465 TRP B 13 REMARK 465 HIS B 14 REMARK 465 LEU B 15 REMARK 465 LEU B 16 REMARK 465 ASN B 17 REMARK 465 PRO B 230 REMARK 465 LEU B 231 REMARK 465 ALA B 232 REMARK 465 HIS B 233 REMARK 465 PRO B 234 REMARK 465 PRO B 235 REMARK 465 ASN B 236 REMARK 465 GLU B 237 REMARK 465 ARG B 238 REMARK 465 MET C -2 REMARK 465 ALA C -1 REMARK 465 SER C 0 REMARK 465 GLY C 1 REMARK 465 SER C 2 REMARK 465 SER C 80 REMARK 465 GLY C 81 REMARK 465 TRP C 82 REMARK 465 MET D -2 REMARK 465 ALA D -1 REMARK 465 SER D 0 REMARK 465 GLY D 1 REMARK 465 SER D 2 REMARK 465 SER D 80 REMARK 465 GLY D 81 REMARK 465 TRP D 82 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 ARG A 86 CG CD NE CZ NH1 NH2 REMARK 470 GLN C 48 CG CD OE1 NE2 REMARK 470 GLN D 48 CG CD OE1 NE2 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 OH TYR A 56 OE1 GLU A 58 2.15 REMARK 500 OH TYR B 56 OE1 GLU B 58 2.16 REMARK 500 NH2 ARG B 84 O ASP B 103 2.19 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 LYS A 46 -82.01 46.38 REMARK 500 SER A 80 2.67 -67.91 REMARK 500 TYR A 134 57.69 -96.73 REMARK 500 PRO A 161 -160.02 -78.83 REMARK 500 LYS B 46 -79.23 50.38 REMARK 500 TYR B 134 57.61 -95.55 REMARK 500 PRO B 161 -159.58 -79.55 REMARK 500 REMARK 500 REMARK: NULL DBREF 7XAE A 1 238 UNP Q9NZQ7 PD1L1_HUMAN 1 238 DBREF 7XAE B 1 238 UNP Q9NZQ7 PD1L1_HUMAN 1 238 DBREF 7XAE C -2 82 PDB 7XAE 7XAE -2 82 DBREF 7XAE D -2 82 PDB 7XAE 7XAE -2 82 SEQRES 1 A 238 MET ARG ILE PHE ALA VAL PHE ILE PHE MET THR TYR TRP SEQRES 2 A 238 HIS LEU LEU ASN ALA PHE THR VAL THR VAL PRO LYS ASP SEQRES 3 A 238 LEU TYR VAL VAL GLU TYR GLY SER ASN MET THR ILE GLU SEQRES 4 A 238 CYS LYS PHE PRO VAL GLU LYS GLN LEU ASP LEU ALA ALA SEQRES 5 A 238 LEU ILE VAL TYR TRP GLU MET GLU ASP LYS ASN ILE ILE SEQRES 6 A 238 GLN PHE VAL HIS GLY GLU GLU ASP LEU LYS VAL GLN HIS SEQRES 7 A 238 SER SER TYR ARG GLN ARG ALA ARG LEU LEU LYS ASP GLN SEQRES 8 A 238 LEU SER LEU GLY ASN ALA ALA LEU GLN ILE THR ASP VAL SEQRES 9 A 238 LYS LEU GLN ASP ALA GLY VAL TYR ARG CYS MET ILE SER SEQRES 10 A 238 TYR GLY GLY ALA ASP TYR LYS ARG ILE THR VAL LYS VAL SEQRES 11 A 238 ASN ALA PRO TYR ASN LYS ILE ASN GLN ARG ILE LEU VAL SEQRES 12 A 238 VAL ASP PRO VAL THR SER GLU HIS GLU LEU THR CYS GLN SEQRES 13 A 238 ALA GLU GLY TYR PRO LYS ALA GLU VAL ILE TRP THR SER SEQRES 14 A 238 SER ASP HIS GLN VAL LEU SER GLY LYS THR THR THR THR SEQRES 15 A 238 ASN SER LYS ARG GLU GLU LYS LEU PHE ASN VAL THR SER SEQRES 16 A 238 THR LEU ARG ILE ASN THR THR THR ASN GLU ILE PHE TYR SEQRES 17 A 238 CYS THR PHE ARG ARG LEU ASP PRO GLU GLU ASN HIS THR SEQRES 18 A 238 ALA GLU LEU VAL ILE PRO GLU LEU PRO LEU ALA HIS PRO SEQRES 19 A 238 PRO ASN GLU ARG SEQRES 1 B 238 MET ARG ILE PHE ALA VAL PHE ILE PHE MET THR TYR TRP SEQRES 2 B 238 HIS LEU LEU ASN ALA PHE THR VAL THR VAL PRO LYS ASP SEQRES 3 B 238 LEU TYR VAL VAL GLU TYR GLY SER ASN MET THR ILE GLU SEQRES 4 B 238 CYS LYS PHE PRO VAL GLU LYS GLN LEU ASP LEU ALA ALA SEQRES 5 B 238 LEU ILE VAL TYR TRP GLU MET GLU ASP LYS ASN ILE ILE SEQRES 6 B 238 GLN PHE VAL HIS GLY GLU GLU ASP LEU LYS VAL GLN HIS SEQRES 7 B 238 SER SER TYR ARG GLN ARG ALA ARG LEU LEU LYS ASP GLN SEQRES 8 B 238 LEU SER LEU GLY ASN ALA ALA LEU GLN ILE THR ASP VAL SEQRES 9 B 238 LYS LEU GLN ASP ALA GLY VAL TYR ARG CYS MET ILE SER SEQRES 10 B 238 TYR GLY GLY ALA ASP TYR LYS ARG ILE THR VAL LYS VAL SEQRES 11 B 238 ASN ALA PRO TYR ASN LYS ILE ASN GLN ARG ILE LEU VAL SEQRES 12 B 238 VAL ASP PRO VAL THR SER GLU HIS GLU LEU THR CYS GLN SEQRES 13 B 238 ALA GLU GLY TYR PRO LYS ALA GLU VAL ILE TRP THR SER SEQRES 14 B 238 SER ASP HIS GLN VAL LEU SER GLY LYS THR THR THR THR SEQRES 15 B 238 ASN SER LYS ARG GLU GLU LYS LEU PHE ASN VAL THR SER SEQRES 16 B 238 THR LEU ARG ILE ASN THR THR THR ASN GLU ILE PHE TYR SEQRES 17 B 238 CYS THR PHE ARG ARG LEU ASP PRO GLU GLU ASN HIS THR SEQRES 18 B 238 ALA GLU LEU VAL ILE PRO GLU LEU PRO LEU ALA HIS PRO SEQRES 19 B 238 PRO ASN GLU ARG SEQRES 1 C 85 MET ALA SER GLY SER HIS MET SER THR LEU LYS GLU VAL SEQRES 2 C 85 GLN ASP ASN ILE THR LEU HIS GLU GLN ARG LEU VAL THR SEQRES 3 C 85 CYS ARG LYS PRO LEU LYS GLU ILE GLU ARG ALA VAL GLU SEQRES 4 C 85 PHE VAL PRO VAL PRO VAL LEU LYS ASN ILE LEU GLN ARG SEQRES 5 C 85 GLU ARG ALA CYS VAL SER ALA LEU GLU THR LYS LEU GLY SEQRES 6 C 85 GLU LEU LYS ARG GLU LEU ALA ASP LEU ILE ALA ALA GLN SEQRES 7 C 85 LYS LEU ALA GLY SER GLY TRP SEQRES 1 D 85 MET ALA SER GLY SER HIS MET SER THR LEU LYS GLU VAL SEQRES 2 D 85 GLN ASP ASN ILE THR LEU HIS GLU GLN ARG LEU VAL THR SEQRES 3 D 85 CYS ARG LYS PRO LEU LYS GLU ILE GLU ARG ALA VAL GLU SEQRES 4 D 85 PHE VAL PRO VAL PRO VAL LEU LYS ASN ILE LEU GLN ARG SEQRES 5 D 85 GLU ARG ALA CYS VAL SER ALA LEU GLU THR LYS LEU GLY SEQRES 6 D 85 GLU LEU LYS ARG GLU LEU ALA ASP LEU ILE ALA ALA GLN SEQRES 7 D 85 LYS LEU ALA GLY SER GLY TRP HELIX 1 AA1 ASP A 49 ALA A 51 5 3 HELIX 2 AA2 HIS A 78 ARG A 82 5 5 HELIX 3 AA3 LEU A 88 SER A 93 1 6 HELIX 4 AA4 LYS A 105 ALA A 109 5 5 HELIX 5 AA5 HIS B 78 ARG B 82 5 5 HELIX 6 AA6 ASP B 90 LEU B 94 5 5 HELIX 7 AA7 LYS B 105 ALA B 109 5 5 HELIX 8 AA8 MET C 4 ARG C 33 1 30 HELIX 9 AA9 PRO C 39 ALA C 78 1 40 HELIX 10 AB1 MET D 4 ARG D 33 1 30 HELIX 11 AB2 PRO D 39 GLY D 79 1 41 SHEET 1 AA1 6 LEU A 27 GLU A 31 0 SHEET 2 AA1 6 ALA A 121 ASN A 131 1 O ASN A 131 N VAL A 30 SHEET 3 AA1 6 GLY A 110 TYR A 118 -1 N TYR A 112 O ILE A 126 SHEET 4 AA1 6 LEU A 53 MET A 59 -1 N GLU A 58 O ARG A 113 SHEET 5 AA1 6 LYS A 62 VAL A 68 -1 O PHE A 67 N VAL A 55 SHEET 6 AA1 6 GLU A 71 GLU A 72 -1 O GLU A 71 N VAL A 68 SHEET 1 AA2 3 MET A 36 LYS A 41 0 SHEET 2 AA2 3 ASN A 96 ILE A 101 -1 O ALA A 97 N CYS A 40 SHEET 3 AA2 3 ALA A 85 LEU A 87 -1 N ARG A 86 O GLN A 100 SHEET 1 AA3 4 ILE A 137 ASP A 145 0 SHEET 2 AA3 4 GLU A 150 GLY A 159 -1 O GLN A 156 N ASN A 138 SHEET 3 AA3 4 PHE A 191 LEU A 197 -1 O LEU A 197 N LEU A 153 SHEET 4 AA3 4 LYS A 178 ASN A 183 -1 N THR A 180 O THR A 194 SHEET 1 AA4 4 VAL A 174 LEU A 175 0 SHEET 2 AA4 4 ALA A 163 SER A 169 -1 N TRP A 167 O LEU A 175 SHEET 3 AA4 4 ILE A 206 ARG A 213 -1 O ARG A 212 N GLU A 164 SHEET 4 AA4 4 GLU A 218 VAL A 225 -1 O HIS A 220 N PHE A 211 SHEET 1 AA5 6 LEU B 27 GLU B 31 0 SHEET 2 AA5 6 ALA B 121 ASN B 131 1 O ASN B 131 N VAL B 30 SHEET 3 AA5 6 GLY B 110 TYR B 118 -1 N TYR B 112 O ILE B 126 SHEET 4 AA5 6 LEU B 53 MET B 59 -1 N GLU B 58 O ARG B 113 SHEET 5 AA5 6 LYS B 62 VAL B 68 -1 O ILE B 64 N TRP B 57 SHEET 6 AA5 6 GLU B 71 GLU B 72 -1 O GLU B 71 N VAL B 68 SHEET 1 AA6 3 MET B 36 LYS B 41 0 SHEET 2 AA6 3 ASN B 96 ILE B 101 -1 O ALA B 97 N CYS B 40 SHEET 3 AA6 3 ARG B 86 LEU B 88 -1 N ARG B 86 O GLN B 100 SHEET 1 AA7 4 ILE B 137 ASP B 145 0 SHEET 2 AA7 4 GLU B 150 GLY B 159 -1 O GLN B 156 N ASN B 138 SHEET 3 AA7 4 PHE B 191 ASN B 200 -1 O PHE B 191 N GLY B 159 SHEET 4 AA7 4 LYS B 178 ASN B 183 -1 N THR B 180 O THR B 194 SHEET 1 AA8 4 VAL B 174 LEU B 175 0 SHEET 2 AA8 4 ALA B 163 SER B 169 -1 N TRP B 167 O LEU B 175 SHEET 3 AA8 4 ILE B 206 ARG B 213 -1 O ARG B 212 N GLU B 164 SHEET 4 AA8 4 GLU B 218 VAL B 225 -1 O HIS B 220 N PHE B 211 SSBOND 1 CYS A 40 CYS A 114 1555 1555 2.03 SSBOND 2 CYS A 155 CYS A 209 1555 1555 2.03 SSBOND 3 CYS B 40 CYS B 114 1555 1555 2.04 SSBOND 4 CYS B 155 CYS B 209 1555 1555 2.03 SSBOND 5 CYS C 24 CYS C 53 1555 1555 2.03 SSBOND 6 CYS D 24 CYS D 53 1555 1555 2.03 CISPEP 1 TYR A 160 PRO A 161 0 -0.89 CISPEP 2 ASP A 215 PRO A 216 0 -6.66 CISPEP 3 TYR B 160 PRO B 161 0 -0.24 CISPEP 4 ASP B 215 PRO B 216 0 -7.45 CRYST1 103.079 103.079 173.710 90.00 90.00 90.00 I 41 16 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 0.009701 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009701 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005757 0.00000