HEADER IMMUNE SYSTEM 16-OCT-24 9K1T TITLE CRYSTAL STRUCTURE OF MOUSE GRANZYME A COMPND MOL_ID: 1; COMPND 2 MOLECULE: GRANZYME A; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: AUTOCRINE THYMIC LYMPHOMA GRANZYME-LIKE SERINE PROTEASE, COMPND 5 CTLA-3,FRAGMENTIN-1,T CELL-SPECIFIC SERINE PROTEASE 1,TSP-1; COMPND 6 EC: 3.4.21.78; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: GZMA, CTLA-3, CTLA3, MTSP-1; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS PROTEASE, PYROPTOSIS, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR X.ZHONG,Y.J.HOU,J.DING REVDAT 1 18-FEB-26 9K1T 0 JRNL AUTH X.ZHONG,Y.SU,Z.ZHOU,Y.SUN,Y.HOU,F.SHAO,J.DING JRNL TITL EXOSITE-MEDIATED TARGETING OF GSDMB BY DIMERIC GRANZYME A IN JRNL TITL 2 LYMPHOCYTE PYROPTOTIC KILLING. JRNL REF IMMUNITY 2026 JRNL REFN ISSN 1074-7613 JRNL PMID 41592574 JRNL DOI 10.1016/J.IMMUNI.2025.12.009 REMARK 2 REMARK 2 RESOLUTION. 2.18 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 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) : 2.18 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.59 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 60.610 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 63809 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.258 REMARK 3 R VALUE (WORKING SET) : 0.257 REMARK 3 FREE R VALUE : 0.278 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.180 REMARK 3 FREE R VALUE TEST SET COUNT : 2026 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 47.5900 - 5.2600 0.97 4588 100 0.2593 0.3042 REMARK 3 2 5.2600 - 4.1700 0.95 4449 200 0.1913 0.2349 REMARK 3 3 4.1700 - 3.6500 0.97 4525 100 0.2170 0.2415 REMARK 3 4 3.6400 - 3.3100 0.95 4379 200 0.2387 0.2463 REMARK 3 5 3.3100 - 3.0700 0.97 4489 100 0.2635 0.2536 REMARK 3 6 3.0700 - 2.8900 0.94 4359 200 0.2843 0.2861 REMARK 3 7 2.8900 - 2.7500 0.96 4471 100 0.2954 0.3246 REMARK 3 8 2.7500 - 2.6300 0.94 4357 200 0.2926 0.3216 REMARK 3 9 2.6300 - 2.5300 0.96 4483 100 0.3045 0.3108 REMARK 3 10 2.5300 - 2.4400 0.96 4395 100 0.3078 0.2856 REMARK 3 11 2.4400 - 2.3600 0.94 4324 200 0.2950 0.3221 REMARK 3 12 2.3600 - 2.3000 0.96 4451 100 0.3105 0.3142 REMARK 3 13 2.3000 - 2.2400 0.93 4287 200 0.3258 0.3619 REMARK 3 14 2.2400 - 2.1800 0.92 4252 100 0.3747 0.3844 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : NULL REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 35.247 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.46 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 : 0.002 7233 REMARK 3 ANGLE : 0.498 9753 REMARK 3 CHIRALITY : 0.045 1071 REMARK 3 PLANARITY : 0.004 1250 REMARK 3 DIHEDRAL : 4.152 986 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 29 THROUGH 257 ) REMARK 3 ORIGIN FOR THE GROUP (A): 12.5601 20.0825 9.8016 REMARK 3 T TENSOR REMARK 3 T11: 0.0951 T22: 0.5950 REMARK 3 T33: 0.0964 T12: -0.0178 REMARK 3 T13: -0.0202 T23: -0.0074 REMARK 3 L TENSOR REMARK 3 L11: 2.0246 L22: 1.2273 REMARK 3 L33: 2.0119 L12: 0.1670 REMARK 3 L13: -0.8492 L23: -0.2937 REMARK 3 S TENSOR REMARK 3 S11: 0.1163 S12: -0.0210 S13: 0.0439 REMARK 3 S21: -0.0890 S22: -0.0117 S23: 0.0608 REMARK 3 S31: -0.1039 S32: -0.0532 S33: 0.0000 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 29 THROUGH 257 ) REMARK 3 ORIGIN FOR THE GROUP (A): 28.4546 20.0378 -24.2086 REMARK 3 T TENSOR REMARK 3 T11: 0.0817 T22: 0.6084 REMARK 3 T33: 0.0924 T12: 0.0284 REMARK 3 T13: -0.0432 T23: 0.0047 REMARK 3 L TENSOR REMARK 3 L11: 1.9834 L22: 1.4666 REMARK 3 L33: 1.9542 L12: 0.3576 REMARK 3 L13: -0.7502 L23: 0.5339 REMARK 3 S TENSOR REMARK 3 S11: 0.1826 S12: -0.0496 S13: 0.0630 REMARK 3 S21: 0.0744 S22: -0.0172 S23: -0.0333 REMARK 3 S31: -0.1551 S32: 0.1227 S33: 0.0000 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'C' AND (RESID 29 THROUGH 257 ) REMARK 3 ORIGIN FOR THE GROUP (A): 38.5400 16.5126 35.1887 REMARK 3 T TENSOR REMARK 3 T11: 0.1147 T22: 0.6119 REMARK 3 T33: 0.1153 T12: 0.0209 REMARK 3 T13: -0.0761 T23: 0.0059 REMARK 3 L TENSOR REMARK 3 L11: 1.7212 L22: 1.4351 REMARK 3 L33: 1.8961 L12: 0.6156 REMARK 3 L13: 0.1052 L23: -0.3018 REMARK 3 S TENSOR REMARK 3 S11: 0.0481 S12: -0.0422 S13: -0.0625 REMARK 3 S21: 0.0875 S22: 0.0323 S23: 0.1635 REMARK 3 S31: 0.1315 S32: -0.1313 S33: 0.0000 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'D' AND (RESID 29 THROUGH 257 ) REMARK 3 ORIGIN FOR THE GROUP (A): 2.5543 16.5132 -49.5898 REMARK 3 T TENSOR REMARK 3 T11: 0.1458 T22: 0.5541 REMARK 3 T33: 0.1211 T12: 0.0021 REMARK 3 T13: -0.0408 T23: 0.0017 REMARK 3 L TENSOR REMARK 3 L11: 1.6263 L22: 1.4909 REMARK 3 L33: 1.7909 L12: -0.3140 REMARK 3 L13: 0.2576 L23: 0.2408 REMARK 3 S TENSOR REMARK 3 S11: 0.0275 S12: 0.0669 S13: -0.0646 REMARK 3 S21: -0.0490 S22: 0.0735 S23: -0.1422 REMARK 3 S31: 0.1325 S32: 0.0978 S33: 0.0000 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 9K1T COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 22-OCT-24. REMARK 100 THE DEPOSITION ID IS D_1300052697. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-OCT-20 REMARK 200 TEMPERATURE (KELVIN) : 93 REMARK 200 PH : 4.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL18U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97915 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 65032 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.180 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 (%) : 98.1 REMARK 200 DATA REDUNDANCY : 5.360 REMARK 200 R MERGE (I) : 0.11400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.8100 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.18 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.24 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.8 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.73000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.090 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.98 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M AMMONIUM NITRATE, 21% PEG3350, REMARK 280 0.1 M SODIUM CITRATE PH 4.0, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 51.45750 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 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: 1540 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21290 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 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 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: 1460 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21170 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -12.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 APPLY THE FOLLOWING TO CHAINS: D REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 51.69665 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 118.79982 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 GLY A 258 REMARK 465 SER A 259 REMARK 465 VAL A 260 REMARK 465 LEU A 261 REMARK 465 GLU A 262 REMARK 465 HIS A 263 REMARK 465 HIS A 264 REMARK 465 HIS A 265 REMARK 465 HIS A 266 REMARK 465 HIS A 267 REMARK 465 HIS A 268 REMARK 465 SER B 49 REMARK 465 GLY B 258 REMARK 465 SER B 259 REMARK 465 VAL B 260 REMARK 465 LEU B 261 REMARK 465 GLU B 262 REMARK 465 HIS B 263 REMARK 465 HIS B 264 REMARK 465 HIS B 265 REMARK 465 HIS B 266 REMARK 465 HIS B 267 REMARK 465 HIS B 268 REMARK 465 GLY C 258 REMARK 465 SER C 259 REMARK 465 VAL C 260 REMARK 465 LEU C 261 REMARK 465 GLU C 262 REMARK 465 HIS C 263 REMARK 465 HIS C 264 REMARK 465 HIS C 265 REMARK 465 HIS C 266 REMARK 465 HIS C 267 REMARK 465 HIS C 268 REMARK 465 GLY D 258 REMARK 465 SER D 259 REMARK 465 VAL D 260 REMARK 465 LEU D 261 REMARK 465 GLU D 262 REMARK 465 HIS D 263 REMARK 465 HIS D 264 REMARK 465 HIS D 265 REMARK 465 HIS D 266 REMARK 465 HIS D 267 REMARK 465 HIS D 268 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 48 -77.20 -85.34 REMARK 500 ASN A 51 13.41 -141.39 REMARK 500 THR A 66 -168.82 -128.36 REMARK 500 ASN A 126 -150.45 -151.28 REMARK 500 HIS A 183 -121.53 -140.05 REMARK 500 SER A 226 -79.52 -115.92 REMARK 500 ARG B 75 35.36 -88.15 REMARK 500 LYS B 98 139.15 -173.14 REMARK 500 ASN B 126 -158.06 -157.48 REMARK 500 SER B 159 -11.31 66.89 REMARK 500 HIS B 183 -121.52 -137.98 REMARK 500 SER B 226 -74.45 -109.37 REMARK 500 ARG C 40 78.92 -116.39 REMARK 500 ALA C 55 -158.80 -109.66 REMARK 500 THR C 66 -155.72 -126.91 REMARK 500 ASN C 126 -158.21 -162.03 REMARK 500 LYS C 158 26.66 -140.77 REMARK 500 HIS C 183 -119.61 -133.67 REMARK 500 SER C 226 -72.37 -121.10 REMARK 500 ARG D 40 75.43 -117.59 REMARK 500 THR D 66 -153.94 -125.06 REMARK 500 PHE D 100 77.65 -119.15 REMARK 500 ASP D 113 90.58 -69.83 REMARK 500 ASN D 126 -157.87 -154.53 REMARK 500 HIS D 183 -124.11 -133.13 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 450 DISTANCE = 6.09 ANGSTROMS REMARK 525 HOH A 451 DISTANCE = 6.74 ANGSTROMS REMARK 525 HOH A 452 DISTANCE = 7.21 ANGSTROMS REMARK 525 HOH A 453 DISTANCE = 7.22 ANGSTROMS REMARK 525 HOH A 454 DISTANCE = 7.34 ANGSTROMS REMARK 525 HOH B 425 DISTANCE = 7.30 ANGSTROMS REMARK 525 HOH C 435 DISTANCE = 5.93 ANGSTROMS REMARK 525 HOH C 436 DISTANCE = 6.97 ANGSTROMS REMARK 525 HOH C 437 DISTANCE = 7.66 ANGSTROMS REMARK 525 HOH C 438 DISTANCE = 8.08 ANGSTROMS REMARK 525 HOH C 439 DISTANCE = 8.36 ANGSTROMS REMARK 525 HOH C 440 DISTANCE = 8.88 ANGSTROMS REMARK 525 HOH C 441 DISTANCE = 10.27 ANGSTROMS REMARK 525 HOH D 444 DISTANCE = 6.82 ANGSTROMS DBREF 9K1T A 29 260 UNP P11032 GRAA_MOUSE 29 260 DBREF 9K1T B 29 260 UNP P11032 GRAA_MOUSE 29 260 DBREF 9K1T C 29 260 UNP P11032 GRAA_MOUSE 29 260 DBREF 9K1T D 29 260 UNP P11032 GRAA_MOUSE 29 260 SEQADV 9K1T PRO A 107 UNP P11032 GLU 107 ENGINEERED MUTATION SEQADV 9K1T ALA A 108 UNP P11032 TYR 108 ENGINEERED MUTATION SEQADV 9K1T LEU A 261 UNP P11032 EXPRESSION TAG SEQADV 9K1T GLU A 262 UNP P11032 EXPRESSION TAG SEQADV 9K1T HIS A 263 UNP P11032 EXPRESSION TAG SEQADV 9K1T HIS A 264 UNP P11032 EXPRESSION TAG SEQADV 9K1T HIS A 265 UNP P11032 EXPRESSION TAG SEQADV 9K1T HIS A 266 UNP P11032 EXPRESSION TAG SEQADV 9K1T HIS A 267 UNP P11032 EXPRESSION TAG SEQADV 9K1T HIS A 268 UNP P11032 EXPRESSION TAG SEQADV 9K1T PRO B 107 UNP P11032 GLU 107 ENGINEERED MUTATION SEQADV 9K1T ALA B 108 UNP P11032 TYR 108 ENGINEERED MUTATION SEQADV 9K1T LEU B 261 UNP P11032 EXPRESSION TAG SEQADV 9K1T GLU B 262 UNP P11032 EXPRESSION TAG SEQADV 9K1T HIS B 263 UNP P11032 EXPRESSION TAG SEQADV 9K1T HIS B 264 UNP P11032 EXPRESSION TAG SEQADV 9K1T HIS B 265 UNP P11032 EXPRESSION TAG SEQADV 9K1T HIS B 266 UNP P11032 EXPRESSION TAG SEQADV 9K1T HIS B 267 UNP P11032 EXPRESSION TAG SEQADV 9K1T HIS B 268 UNP P11032 EXPRESSION TAG SEQADV 9K1T PRO C 107 UNP P11032 GLU 107 ENGINEERED MUTATION SEQADV 9K1T ALA C 108 UNP P11032 TYR 108 ENGINEERED MUTATION SEQADV 9K1T LEU C 261 UNP P11032 EXPRESSION TAG SEQADV 9K1T GLU C 262 UNP P11032 EXPRESSION TAG SEQADV 9K1T HIS C 263 UNP P11032 EXPRESSION TAG SEQADV 9K1T HIS C 264 UNP P11032 EXPRESSION TAG SEQADV 9K1T HIS C 265 UNP P11032 EXPRESSION TAG SEQADV 9K1T HIS C 266 UNP P11032 EXPRESSION TAG SEQADV 9K1T HIS C 267 UNP P11032 EXPRESSION TAG SEQADV 9K1T HIS C 268 UNP P11032 EXPRESSION TAG SEQADV 9K1T PRO D 107 UNP P11032 GLU 107 ENGINEERED MUTATION SEQADV 9K1T ALA D 108 UNP P11032 TYR 108 ENGINEERED MUTATION SEQADV 9K1T LEU D 261 UNP P11032 EXPRESSION TAG SEQADV 9K1T GLU D 262 UNP P11032 EXPRESSION TAG SEQADV 9K1T HIS D 263 UNP P11032 EXPRESSION TAG SEQADV 9K1T HIS D 264 UNP P11032 EXPRESSION TAG SEQADV 9K1T HIS D 265 UNP P11032 EXPRESSION TAG SEQADV 9K1T HIS D 266 UNP P11032 EXPRESSION TAG SEQADV 9K1T HIS D 267 UNP P11032 EXPRESSION TAG SEQADV 9K1T HIS D 268 UNP P11032 EXPRESSION TAG SEQRES 1 A 240 ILE ILE GLY GLY ASP THR VAL VAL PRO HIS SER ARG PRO SEQRES 2 A 240 TYR MET ALA LEU LEU LYS LEU SER SER ASN THR ILE CYS SEQRES 3 A 240 ALA GLY ALA LEU ILE GLU LYS ASN TRP VAL LEU THR ALA SEQRES 4 A 240 ALA HIS CYS ASN VAL GLY LYS ARG SER LYS PHE ILE LEU SEQRES 5 A 240 GLY ALA HIS SER ILE ASN LYS GLU PRO GLU GLN GLN ILE SEQRES 6 A 240 LEU THR VAL LYS LYS ALA PHE PRO TYR PRO CYS TYR ASP SEQRES 7 A 240 PRO ALA THR ARG GLU GLY ASP LEU GLN LEU VAL ARG LEU SEQRES 8 A 240 LYS LYS LYS ALA THR VAL ASN ARG ASN VAL ALA ILE LEU SEQRES 9 A 240 HIS LEU PRO LYS LYS GLY ASP ASP VAL LYS PRO GLY THR SEQRES 10 A 240 ARG CYS ARG VAL ALA GLY TRP GLY ARG PHE GLY ASN LYS SEQRES 11 A 240 SER ALA PRO SER GLU THR LEU ARG GLU VAL ASN ILE THR SEQRES 12 A 240 VAL ILE ASP ARG LYS ILE CYS ASN ASP GLU LYS HIS TYR SEQRES 13 A 240 ASN PHE HIS PRO VAL ILE GLY LEU ASN MET ILE CYS ALA SEQRES 14 A 240 GLY ASP LEU ARG GLY GLY LYS ASP SER CYS ASN GLY ASP SEQRES 15 A 240 SER GLY SER PRO LEU LEU CYS ASP GLY ILE LEU ARG GLY SEQRES 16 A 240 ILE THR SER PHE GLY GLY GLU LYS CYS GLY ASP ARG ARG SEQRES 17 A 240 TRP PRO GLY VAL TYR THR PHE LEU SER ASP LYS HIS LEU SEQRES 18 A 240 ASN TRP ILE LYS LYS ILE MET LYS GLY SER VAL LEU GLU SEQRES 19 A 240 HIS HIS HIS HIS HIS HIS SEQRES 1 B 240 ILE ILE GLY GLY ASP THR VAL VAL PRO HIS SER ARG PRO SEQRES 2 B 240 TYR MET ALA LEU LEU LYS LEU SER SER ASN THR ILE CYS SEQRES 3 B 240 ALA GLY ALA LEU ILE GLU LYS ASN TRP VAL LEU THR ALA SEQRES 4 B 240 ALA HIS CYS ASN VAL GLY LYS ARG SER LYS PHE ILE LEU SEQRES 5 B 240 GLY ALA HIS SER ILE ASN LYS GLU PRO GLU GLN GLN ILE SEQRES 6 B 240 LEU THR VAL LYS LYS ALA PHE PRO TYR PRO CYS TYR ASP SEQRES 7 B 240 PRO ALA THR ARG GLU GLY ASP LEU GLN LEU VAL ARG LEU SEQRES 8 B 240 LYS LYS LYS ALA THR VAL ASN ARG ASN VAL ALA ILE LEU SEQRES 9 B 240 HIS LEU PRO LYS LYS GLY ASP ASP VAL LYS PRO GLY THR SEQRES 10 B 240 ARG CYS ARG VAL ALA GLY TRP GLY ARG PHE GLY ASN LYS SEQRES 11 B 240 SER ALA PRO SER GLU THR LEU ARG GLU VAL ASN ILE THR SEQRES 12 B 240 VAL ILE ASP ARG LYS ILE CYS ASN ASP GLU LYS HIS TYR SEQRES 13 B 240 ASN PHE HIS PRO VAL ILE GLY LEU ASN MET ILE CYS ALA SEQRES 14 B 240 GLY ASP LEU ARG GLY GLY LYS ASP SER CYS ASN GLY ASP SEQRES 15 B 240 SER GLY SER PRO LEU LEU CYS ASP GLY ILE LEU ARG GLY SEQRES 16 B 240 ILE THR SER PHE GLY GLY GLU LYS CYS GLY ASP ARG ARG SEQRES 17 B 240 TRP PRO GLY VAL TYR THR PHE LEU SER ASP LYS HIS LEU SEQRES 18 B 240 ASN TRP ILE LYS LYS ILE MET LYS GLY SER VAL LEU GLU SEQRES 19 B 240 HIS HIS HIS HIS HIS HIS SEQRES 1 C 240 ILE ILE GLY GLY ASP THR VAL VAL PRO HIS SER ARG PRO SEQRES 2 C 240 TYR MET ALA LEU LEU LYS LEU SER SER ASN THR ILE CYS SEQRES 3 C 240 ALA GLY ALA LEU ILE GLU LYS ASN TRP VAL LEU THR ALA SEQRES 4 C 240 ALA HIS CYS ASN VAL GLY LYS ARG SER LYS PHE ILE LEU SEQRES 5 C 240 GLY ALA HIS SER ILE ASN LYS GLU PRO GLU GLN GLN ILE SEQRES 6 C 240 LEU THR VAL LYS LYS ALA PHE PRO TYR PRO CYS TYR ASP SEQRES 7 C 240 PRO ALA THR ARG GLU GLY ASP LEU GLN LEU VAL ARG LEU SEQRES 8 C 240 LYS LYS LYS ALA THR VAL ASN ARG ASN VAL ALA ILE LEU SEQRES 9 C 240 HIS LEU PRO LYS LYS GLY ASP ASP VAL LYS PRO GLY THR SEQRES 10 C 240 ARG CYS ARG VAL ALA GLY TRP GLY ARG PHE GLY ASN LYS SEQRES 11 C 240 SER ALA PRO SER GLU THR LEU ARG GLU VAL ASN ILE THR SEQRES 12 C 240 VAL ILE ASP ARG LYS ILE CYS ASN ASP GLU LYS HIS TYR SEQRES 13 C 240 ASN PHE HIS PRO VAL ILE GLY LEU ASN MET ILE CYS ALA SEQRES 14 C 240 GLY ASP LEU ARG GLY GLY LYS ASP SER CYS ASN GLY ASP SEQRES 15 C 240 SER GLY SER PRO LEU LEU CYS ASP GLY ILE LEU ARG GLY SEQRES 16 C 240 ILE THR SER PHE GLY GLY GLU LYS CYS GLY ASP ARG ARG SEQRES 17 C 240 TRP PRO GLY VAL TYR THR PHE LEU SER ASP LYS HIS LEU SEQRES 18 C 240 ASN TRP ILE LYS LYS ILE MET LYS GLY SER VAL LEU GLU SEQRES 19 C 240 HIS HIS HIS HIS HIS HIS SEQRES 1 D 240 ILE ILE GLY GLY ASP THR VAL VAL PRO HIS SER ARG PRO SEQRES 2 D 240 TYR MET ALA LEU LEU LYS LEU SER SER ASN THR ILE CYS SEQRES 3 D 240 ALA GLY ALA LEU ILE GLU LYS ASN TRP VAL LEU THR ALA SEQRES 4 D 240 ALA HIS CYS ASN VAL GLY LYS ARG SER LYS PHE ILE LEU SEQRES 5 D 240 GLY ALA HIS SER ILE ASN LYS GLU PRO GLU GLN GLN ILE SEQRES 6 D 240 LEU THR VAL LYS LYS ALA PHE PRO TYR PRO CYS TYR ASP SEQRES 7 D 240 PRO ALA THR ARG GLU GLY ASP LEU GLN LEU VAL ARG LEU SEQRES 8 D 240 LYS LYS LYS ALA THR VAL ASN ARG ASN VAL ALA ILE LEU SEQRES 9 D 240 HIS LEU PRO LYS LYS GLY ASP ASP VAL LYS PRO GLY THR SEQRES 10 D 240 ARG CYS ARG VAL ALA GLY TRP GLY ARG PHE GLY ASN LYS SEQRES 11 D 240 SER ALA PRO SER GLU THR LEU ARG GLU VAL ASN ILE THR SEQRES 12 D 240 VAL ILE ASP ARG LYS ILE CYS ASN ASP GLU LYS HIS TYR SEQRES 13 D 240 ASN PHE HIS PRO VAL ILE GLY LEU ASN MET ILE CYS ALA SEQRES 14 D 240 GLY ASP LEU ARG GLY GLY LYS ASP SER CYS ASN GLY ASP SEQRES 15 D 240 SER GLY SER PRO LEU LEU CYS ASP GLY ILE LEU ARG GLY SEQRES 16 D 240 ILE THR SER PHE GLY GLY GLU LYS CYS GLY ASP ARG ARG SEQRES 17 D 240 TRP PRO GLY VAL TYR THR PHE LEU SER ASP LYS HIS LEU SEQRES 18 D 240 ASN TRP ILE LYS LYS ILE MET LYS GLY SER VAL LEU GLU SEQRES 19 D 240 HIS HIS HIS HIS HIS HIS FORMUL 5 HOH *564(H2 O) HELIX 1 AA1 ASP A 174 ASN A 179 1 6 HELIX 2 AA2 SER A 245 LYS A 257 1 13 HELIX 3 AA3 ASP B 174 ASN B 179 1 6 HELIX 4 AA4 SER B 245 LYS B 257 1 13 HELIX 5 AA5 ASP C 174 ASN C 179 1 6 HELIX 6 AA6 SER C 245 LYS C 257 1 13 HELIX 7 AA7 ASP D 174 ASN D 179 1 6 HELIX 8 AA8 SER D 245 LYS D 257 1 13 SHEET 1 AA1 8 ASP A 33 THR A 34 0 SHEET 2 AA1 8 ARG A 166 VAL A 172 -1 O GLU A 167 N ASP A 33 SHEET 3 AA1 8 MET A 194 GLY A 198 -1 O GLY A 198 N THR A 171 SHEET 4 AA1 8 GLY A 239 PHE A 243 -1 O TYR A 241 N ILE A 195 SHEET 5 AA1 8 ILE A 220 PHE A 227 -1 N ILE A 224 O THR A 242 SHEET 6 AA1 8 PRO A 214 CYS A 217 -1 N LEU A 215 O GLY A 223 SHEET 7 AA1 8 ARG A 146 GLY A 151 -1 N ARG A 148 O LEU A 216 SHEET 8 AA1 8 ARG A 166 VAL A 172 -1 O ILE A 170 N CYS A 147 SHEET 1 AA2 7 GLN A 92 LEU A 94 0 SHEET 2 AA2 7 LYS A 77 LEU A 80 -1 N PHE A 78 O LEU A 94 SHEET 3 AA2 7 MET A 43 LYS A 47 -1 N LEU A 45 O ILE A 79 SHEET 4 AA2 7 ILE A 53 GLU A 60 -1 O CYS A 54 N LEU A 46 SHEET 5 AA2 7 TRP A 63 THR A 66 -1 O LEU A 65 N ALA A 57 SHEET 6 AA2 7 GLN A 115 LEU A 119 -1 O GLN A 115 N THR A 66 SHEET 7 AA2 7 VAL A 96 PRO A 101 -1 N PHE A 100 O LEU A 116 SHEET 1 AA3 8 ASP B 33 THR B 34 0 SHEET 2 AA3 8 ARG B 166 VAL B 172 -1 O GLU B 167 N ASP B 33 SHEET 3 AA3 8 MET B 194 GLY B 198 -1 O GLY B 198 N THR B 171 SHEET 4 AA3 8 GLY B 239 PHE B 243 -1 O TYR B 241 N ILE B 195 SHEET 5 AA3 8 ILE B 220 PHE B 227 -1 N ILE B 224 O THR B 242 SHEET 6 AA3 8 PRO B 214 CYS B 217 -1 N LEU B 215 O GLY B 223 SHEET 7 AA3 8 ARG B 146 GLY B 151 -1 N ARG B 148 O LEU B 216 SHEET 8 AA3 8 ARG B 166 VAL B 172 -1 O ILE B 170 N CYS B 147 SHEET 1 AA4 7 GLN B 92 LEU B 94 0 SHEET 2 AA4 7 LYS B 77 LEU B 80 -1 N PHE B 78 O LEU B 94 SHEET 3 AA4 7 MET B 43 LEU B 48 -1 N LEU B 45 O ILE B 79 SHEET 4 AA4 7 THR B 52 GLU B 60 -1 O CYS B 54 N LEU B 46 SHEET 5 AA4 7 TRP B 63 THR B 66 -1 O LEU B 65 N ALA B 57 SHEET 6 AA4 7 GLN B 115 LEU B 119 -1 O GLN B 115 N THR B 66 SHEET 7 AA4 7 VAL B 96 PRO B 101 -1 N PHE B 100 O LEU B 116 SHEET 1 AA5 8 ASP C 33 THR C 34 0 SHEET 2 AA5 8 ARG C 166 VAL C 172 -1 O GLU C 167 N ASP C 33 SHEET 3 AA5 8 MET C 194 GLY C 198 -1 O GLY C 198 N THR C 171 SHEET 4 AA5 8 GLY C 239 PHE C 243 -1 O TYR C 241 N ILE C 195 SHEET 5 AA5 8 ILE C 220 PHE C 227 -1 N ILE C 224 O THR C 242 SHEET 6 AA5 8 PRO C 214 CYS C 217 -1 N LEU C 215 O ARG C 222 SHEET 7 AA5 8 ARG C 146 GLY C 151 -1 N ARG C 148 O LEU C 216 SHEET 8 AA5 8 ARG C 166 VAL C 172 -1 O ILE C 170 N CYS C 147 SHEET 1 AA6 3 ALA C 44 LYS C 47 0 SHEET 2 AA6 3 LYS C 77 LEU C 80 -1 O ILE C 79 N LEU C 45 SHEET 3 AA6 3 GLN C 92 LEU C 94 -1 O GLN C 92 N LEU C 80 SHEET 1 AA7 4 ALA C 57 GLU C 60 0 SHEET 2 AA7 4 TRP C 63 THR C 66 -1 O LEU C 65 N ALA C 57 SHEET 3 AA7 4 GLN C 115 LEU C 119 -1 O VAL C 117 N VAL C 64 SHEET 4 AA7 4 VAL C 96 PRO C 101 -1 N PHE C 100 O LEU C 116 SHEET 1 AA8 8 ASP D 33 THR D 34 0 SHEET 2 AA8 8 ARG D 166 ILE D 173 -1 O GLU D 167 N ASP D 33 SHEET 3 AA8 8 MET D 194 GLY D 198 -1 O CYS D 196 N ILE D 173 SHEET 4 AA8 8 GLY D 239 THR D 242 -1 O TYR D 241 N ILE D 195 SHEET 5 AA8 8 ILE D 220 PHE D 227 -1 N ILE D 224 O THR D 242 SHEET 6 AA8 8 PRO D 214 CYS D 217 -1 N CYS D 217 O ILE D 220 SHEET 7 AA8 8 ARG D 146 GLY D 151 -1 N ARG D 148 O LEU D 216 SHEET 8 AA8 8 ARG D 166 ILE D 173 -1 O ILE D 170 N CYS D 147 SHEET 1 AA9 7 GLN D 92 LEU D 94 0 SHEET 2 AA9 7 LYS D 77 LEU D 80 -1 N LEU D 80 O GLN D 92 SHEET 3 AA9 7 MET D 43 LYS D 47 -1 N LEU D 45 O ILE D 79 SHEET 4 AA9 7 ILE D 53 GLU D 60 -1 O CYS D 54 N LEU D 46 SHEET 5 AA9 7 TRP D 63 THR D 66 -1 O LEU D 65 N ALA D 57 SHEET 6 AA9 7 GLN D 115 LEU D 119 -1 O VAL D 117 N VAL D 64 SHEET 7 AA9 7 VAL D 96 PRO D 101 -1 N PHE D 100 O LEU D 116 SSBOND 1 CYS A 54 CYS A 70 1555 1555 2.03 SSBOND 2 CYS A 104 CYS B 104 1555 1555 2.03 SSBOND 3 CYS A 147 CYS A 217 1555 1555 2.03 SSBOND 4 CYS A 178 CYS A 196 1555 1555 2.03 SSBOND 5 CYS A 207 CYS A 232 1555 1555 2.03 SSBOND 6 CYS B 54 CYS B 70 1555 1555 2.03 SSBOND 7 CYS B 147 CYS B 217 1555 1555 2.03 SSBOND 8 CYS B 178 CYS B 196 1555 1555 2.03 SSBOND 9 CYS B 207 CYS B 232 1555 1555 2.03 SSBOND 10 CYS C 54 CYS C 70 1555 1555 2.04 SSBOND 11 CYS C 104 CYS D 104 1555 1656 2.02 SSBOND 12 CYS C 147 CYS C 217 1555 1555 2.03 SSBOND 13 CYS C 178 CYS C 196 1555 1555 2.03 SSBOND 14 CYS C 207 CYS C 232 1555 1555 2.03 SSBOND 15 CYS D 54 CYS D 70 1555 1555 2.04 SSBOND 16 CYS D 147 CYS D 217 1555 1555 2.03 SSBOND 17 CYS D 178 CYS D 196 1555 1555 2.03 SSBOND 18 CYS D 207 CYS D 232 1555 1555 2.03 CISPEP 1 HIS A 187 PRO A 188 0 -2.49 CISPEP 2 HIS B 187 PRO B 188 0 -0.41 CISPEP 3 HIS C 187 PRO C 188 0 -1.91 CISPEP 4 HIS D 187 PRO D 188 0 -3.11 CRYST1 51.904 102.915 118.800 90.00 90.10 90.00 P 1 21 1 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 0.019266 0.000000 0.000034 0.00000 SCALE2 0.000000 0.009717 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008418 0.00000 CONECT 193 311 CONECT 311 193 CONECT 581 2349 CONECT 918 1448 CONECT 1161 1310 CONECT 1310 1161 CONECT 1383 1555 CONECT 1448 918 CONECT 1555 1383 CONECT 1961 2079 CONECT 2079 1961 CONECT 2349 581 CONECT 2686 3216 CONECT 2929 3078 CONECT 3078 2929 CONECT 3151 3323 CONECT 3216 2686 CONECT 3323 3151 CONECT 3735 3853 CONECT 3853 3735 CONECT 4460 4990 CONECT 4703 4852 CONECT 4852 4703 CONECT 4925 5097 CONECT 4990 4460 CONECT 5097 4925 CONECT 5509 5627 CONECT 5627 5509 CONECT 6234 6764 CONECT 6477 6626 CONECT 6626 6477 CONECT 6699 6871 CONECT 6764 6234 CONECT 6871 6699 MASTER 394 0 0 8 60 0 0 6 7650 4 34 76 END