HEADER PROTEIN BINDING 16-APR-14 4Q5G TITLE CRYSTAL STRUCTURE OF MOUSE SERUM AMYLOID A3 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SERUM AMYLOID A-3 PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: SAA3; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS FOUR HELIX BUNDLE, SERUM AMYLOID A3, RETINOL BINDING, RETINOL KEYWDS 2 TRANSPORT, ACUTE PHASE RESPONSE, PROTEIN BINDING EXPDTA X-RAY DIFFRACTION AUTHOR M.G.DEREBE,L.V.HOOPER REVDAT 3 22-NOV-17 4Q5G 1 REMARK REVDAT 2 01-JUL-15 4Q5G 1 DBREF SEQRES REVDAT 1 03-SEP-14 4Q5G 0 JRNL AUTH M.G.DEREBE,C.M.ZLATKOV,S.GATTU,K.A.RUHN,S.VAISHNAVA, JRNL AUTH 2 G.E.DIEHL,J.B.MACMILLAN,N.S.WILLIAMS,L.V.HOOPER JRNL TITL BIOCHEMICAL AND STRUCTURAL ANALYSIS REVEALS A RETINOL JRNL TITL 2 BINDING FUNCTION FOR SERUM AMYLOID A PROTEINS JRNL REF ELIFE 2014 JRNL REFN ESSN 2050-084X REMARK 2 REMARK 2 RESOLUTION. 2.06 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.8.2_1309 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.06 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.16 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 89.7 REMARK 3 NUMBER OF REFLECTIONS : 12206 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.171 REMARK 3 R VALUE (WORKING SET) : 0.167 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.800 REMARK 3 FREE R VALUE TEST SET COUNT : 1196 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 39.1706 - 4.2780 1.00 1398 150 0.1988 0.2428 REMARK 3 2 4.2780 - 3.3962 1.00 1363 148 0.1508 0.1875 REMARK 3 3 3.3962 - 2.9671 1.00 1366 144 0.1540 0.2003 REMARK 3 4 2.9671 - 2.6958 0.99 1342 152 0.1609 0.2182 REMARK 3 5 2.6958 - 2.5027 0.99 1348 150 0.1570 0.2061 REMARK 3 6 2.5027 - 2.3551 0.92 1241 135 0.1621 0.2055 REMARK 3 7 2.3551 - 2.2372 0.81 1085 124 0.1591 0.2310 REMARK 3 8 2.2372 - 2.1398 0.73 991 103 0.1622 0.2218 REMARK 3 9 2.1398 - 2.0574 0.64 876 90 0.1664 0.2238 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) : 0.160 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.910 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.20 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 : 0.007 1654 REMARK 3 ANGLE : 0.900 2214 REMARK 3 CHIRALITY : 0.036 190 REMARK 3 PLANARITY : 0.005 296 REMARK 3 DIHEDRAL : 13.310 612 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 10 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ( CHAIN A AND RESID 6:31 ) REMARK 3 ORIGIN FOR THE GROUP (A): 16.598 16.213 37.559 REMARK 3 T TENSOR REMARK 3 T11: 0.1652 T22: 0.2308 REMARK 3 T33: 0.3754 T12: -0.0146 REMARK 3 T13: -0.0296 T23: 0.0267 REMARK 3 L TENSOR REMARK 3 L11: 2.7690 L22: 2.7703 REMARK 3 L33: 6.2434 L12: -1.7899 REMARK 3 L13: 2.1583 L23: -0.7718 REMARK 3 S TENSOR REMARK 3 S11: -0.2072 S12: -0.3493 S13: -1.1247 REMARK 3 S21: -0.1152 S22: 0.0420 S23: 0.7053 REMARK 3 S31: -0.4798 S32: -1.0717 S33: -0.9265 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: ( CHAIN A AND RESID 36:51 ) REMARK 3 ORIGIN FOR THE GROUP (A): 26.587 14.848 39.531 REMARK 3 T TENSOR REMARK 3 T11: 0.1408 T22: 0.1060 REMARK 3 T33: 0.2577 T12: 0.0024 REMARK 3 T13: 0.0553 T23: -0.0084 REMARK 3 L TENSOR REMARK 3 L11: 5.8004 L22: 4.9276 REMARK 3 L33: 3.7238 L12: -1.9183 REMARK 3 L13: 1.9362 L23: -3.8215 REMARK 3 S TENSOR REMARK 3 S11: -0.0966 S12: 0.0738 S13: -0.6702 REMARK 3 S21: -0.1173 S22: -0.1046 S23: 0.1228 REMARK 3 S31: 0.2517 S32: -0.1631 S33: -0.0617 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: ( CHAIN A AND RESID 92:108 ) REMARK 3 ORIGIN FOR THE GROUP (A): 32.691 9.844 42.837 REMARK 3 T TENSOR REMARK 3 T11: 0.1724 T22: 0.1495 REMARK 3 T33: 0.3107 T12: -0.0172 REMARK 3 T13: -0.0201 T23: 0.0674 REMARK 3 L TENSOR REMARK 3 L11: 3.5278 L22: 2.5728 REMARK 3 L33: 3.6171 L12: 0.7848 REMARK 3 L13: 0.7420 L23: -0.5478 REMARK 3 S TENSOR REMARK 3 S11: 0.3443 S12: 0.0586 S13: -1.0136 REMARK 3 S21: 0.2228 S22: 0.2977 S23: 0.0324 REMARK 3 S31: -0.0146 S32: -0.1396 S33: -0.2973 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: ( CHAIN B AND RESID 6:31 ) REMARK 3 ORIGIN FOR THE GROUP (A): 5.380 23.436 37.781 REMARK 3 T TENSOR REMARK 3 T11: 0.2182 T22: 0.1769 REMARK 3 T33: 0.3604 T12: 0.0171 REMARK 3 T13: 0.0272 T23: 0.0979 REMARK 3 L TENSOR REMARK 3 L11: 4.3441 L22: 3.7269 REMARK 3 L33: 8.0515 L12: -0.6095 REMARK 3 L13: 1.8398 L23: 1.0525 REMARK 3 S TENSOR REMARK 3 S11: 0.0657 S12: -0.1695 S13: -1.1161 REMARK 3 S21: 0.3335 S22: -0.3377 S23: 1.0905 REMARK 3 S31: 1.0893 S32: 0.2972 S33: -1.0243 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: ( CHAIN B AND RESID 36:51 ) REMARK 3 ORIGIN FOR THE GROUP (A): -0.489 31.715 35.192 REMARK 3 T TENSOR REMARK 3 T11: 0.0736 T22: 0.1452 REMARK 3 T33: 0.2502 T12: -0.0052 REMARK 3 T13: 0.0043 T23: -0.0066 REMARK 3 L TENSOR REMARK 3 L11: 7.4807 L22: 4.1769 REMARK 3 L33: 4.6791 L12: -1.1612 REMARK 3 L13: 2.7229 L23: 0.6587 REMARK 3 S TENSOR REMARK 3 S11: 0.0032 S12: 0.0142 S13: -0.4856 REMARK 3 S21: 0.1360 S22: 0.0188 S23: 0.4781 REMARK 3 S31: 0.1669 S32: 0.0142 S33: -0.0023 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: ( CHAIN B AND RESID 53:71 ) REMARK 3 ORIGIN FOR THE GROUP (A): 11.526 31.435 33.055 REMARK 3 T TENSOR REMARK 3 T11: 0.1725 T22: 0.2116 REMARK 3 T33: 0.1213 T12: 0.0347 REMARK 3 T13: -0.0403 T23: 0.0097 REMARK 3 L TENSOR REMARK 3 L11: 4.4385 L22: 4.8649 REMARK 3 L33: 7.9360 L12: 0.0110 REMARK 3 L13: 0.2504 L23: -0.3808 REMARK 3 S TENSOR REMARK 3 S11: 0.2780 S12: 0.6101 S13: 0.0968 REMARK 3 S21: -0.4297 S22: 0.2451 S23: 0.3343 REMARK 3 S31: -0.8459 S32: 0.1468 S33: -0.1920 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: ( CHAIN B AND RESID 72:91 ) REMARK 3 ORIGIN FOR THE GROUP (A): 6.854 38.825 29.994 REMARK 3 T TENSOR REMARK 3 T11: 0.2501 T22: 0.3855 REMARK 3 T33: 0.2131 T12: 0.0770 REMARK 3 T13: 0.0130 T23: 0.0701 REMARK 3 L TENSOR REMARK 3 L11: 6.3034 L22: 4.5950 REMARK 3 L33: 7.8549 L12: -0.0639 REMARK 3 L13: -4.0410 L23: 1.1689 REMARK 3 S TENSOR REMARK 3 S11: 0.1285 S12: 0.8697 S13: -0.1023 REMARK 3 S21: -0.8655 S22: -0.7153 S23: -0.4768 REMARK 3 S31: -0.0199 S32: 0.9878 S33: 0.0589 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: ( CHAIN B AND RESID 92:108 ) REMARK 3 ORIGIN FOR THE GROUP (A): -7.935 34.286 32.300 REMARK 3 T TENSOR REMARK 3 T11: 0.1042 T22: 0.1604 REMARK 3 T33: 0.2095 T12: -0.0067 REMARK 3 T13: -0.0120 T23: 0.0211 REMARK 3 L TENSOR REMARK 3 L11: 3.5048 L22: 2.7348 REMARK 3 L33: 3.9821 L12: -0.3371 REMARK 3 L13: 2.3489 L23: 0.1613 REMARK 3 S TENSOR REMARK 3 S11: 0.1803 S12: -0.1992 S13: -0.2481 REMARK 3 S21: -0.0107 S22: -0.0975 S23: 0.5594 REMARK 3 S31: 0.1837 S32: -0.3850 S33: -0.1115 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: ( CHAIN A AND RESID 53:71 ) REMARK 3 ORIGIN FOR THE GROUP (A): 21.608 25.844 40.566 REMARK 3 T TENSOR REMARK 3 T11: 0.2302 T22: 0.1612 REMARK 3 T33: 0.1470 T12: 0.0484 REMARK 3 T13: -0.0094 T23: 0.0019 REMARK 3 L TENSOR REMARK 3 L11: 6.3711 L22: 5.1786 REMARK 3 L33: 8.6384 L12: 0.6433 REMARK 3 L13: 0.4951 L23: 1.4896 REMARK 3 S TENSOR REMARK 3 S11: -0.0609 S12: -0.4103 S13: 0.1698 REMARK 3 S21: 0.4807 S22: 0.1627 S23: 0.1216 REMARK 3 S31: -0.6664 S32: 0.1184 S33: -0.1481 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: ( CHAIN A AND RESID 80:91 ) REMARK 3 ORIGIN FOR THE GROUP (A): 31.446 23.387 40.452 REMARK 3 T TENSOR REMARK 3 T11: 0.0881 T22: 0.1643 REMARK 3 T33: 0.2258 T12: 0.0055 REMARK 3 T13: -0.0314 T23: 0.0358 REMARK 3 L TENSOR REMARK 3 L11: 4.2973 L22: 6.9325 REMARK 3 L33: 9.3499 L12: -2.0787 REMARK 3 L13: -0.5381 L23: 3.6373 REMARK 3 S TENSOR REMARK 3 S11: -0.1275 S12: 0.1205 S13: 0.4672 REMARK 3 S21: -0.0120 S22: 0.1079 S23: -0.0194 REMARK 3 S31: -0.2144 S32: 0.2884 S33: 0.0057 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 4Q5G COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-APR-14. REMARK 100 THE DEPOSITION ID IS D_1000085627. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 31-JUL-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9794 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12206 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.050 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: NULL REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.04 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 75-80% MPD, 0.1M SODIUM ACETATE , PH REMARK 280 4.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 62 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 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z+2/3 REMARK 290 6555 X-Y,X,Z+1/3 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 41.54600 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 20.77300 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 41.54600 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 20.77300 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6060 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19380 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -78.0 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 BIOMT1 2 -1.000000 0.000000 0.000000 39.16350 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 67.83317 REMARK 350 BIOMT3 2 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 GLN A 19 REMARK 465 HIS A 89 REMARK 465 GLY A 90 REMARK 465 ALA A 91 REMARK 465 GLU A 92 REMARK 465 GLN B 19 REMARK 465 HIS B 89 REMARK 465 GLY B 90 REMARK 465 ALA B 91 REMARK 465 GLU B 92 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 240 O HOH A 243 1.85 REMARK 500 O HOH B 223 O HOH B 226 1.85 REMARK 500 O HOH B 230 O HOH B 236 1.94 REMARK 500 NH1 ARG A 33 O HOH A 223 1.99 REMARK 500 N ASP A 93 O HOH A 237 2.02 REMARK 500 O HOH A 223 O HOH A 225 2.05 REMARK 500 OD1 ASP B 51 O HOH B 211 2.13 REMARK 500 NZ LYS A 85 O HOH A 239 2.15 REMARK 500 NH1 ARG B 33 O HOH B 233 2.18 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 230 O HOH A 235 3665 2.13 REMARK 500 NH2 ARG A 64 OE2 GLU B 27 5554 2.14 REMARK 500 O HOH A 216 O HOH B 214 6655 2.18 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 PHE B 86 41.65 -83.19 REMARK 500 REMARK 500 REMARK: NULL DBREF 4Q5G A 19 122 UNP P04918 SAA3_MOUSE 19 122 DBREF 4Q5G B 19 122 UNP P04918 SAA3_MOUSE 19 122 SEQRES 1 A 104 GLN ARG TRP VAL GLN PHE MSE LYS GLU ALA GLY GLN GLY SEQRES 2 A 104 SER ARG ASP MSE TRP ARG ALA TYR SER ASP MSE LYS LYS SEQRES 3 A 104 ALA ASN TRP LYS ASN SER ASP LYS TYR PHE HIS ALA ARG SEQRES 4 A 104 GLY ASN TYR ASP ALA ALA ARG ARG GLY PRO GLY GLY ALA SEQRES 5 A 104 TRP ALA ALA LYS VAL ILE SER ASP ALA ARG GLU ALA VAL SEQRES 6 A 104 GLN LYS PHE THR GLY HIS GLY ALA GLU ASP SER ARG ALA SEQRES 7 A 104 ASP GLN PHE ALA ASN GLU TRP GLY ARG SER GLY LYS ASP SEQRES 8 A 104 PRO ASN HIS PHE ARG PRO ALA GLY LEU PRO LYS ARG TYR SEQRES 1 B 104 GLN ARG TRP VAL GLN PHE MSE LYS GLU ALA GLY GLN GLY SEQRES 2 B 104 SER ARG ASP MSE TRP ARG ALA TYR SER ASP MSE LYS LYS SEQRES 3 B 104 ALA ASN TRP LYS ASN SER ASP LYS TYR PHE HIS ALA ARG SEQRES 4 B 104 GLY ASN TYR ASP ALA ALA ARG ARG GLY PRO GLY GLY ALA SEQRES 5 B 104 TRP ALA ALA LYS VAL ILE SER ASP ALA ARG GLU ALA VAL SEQRES 6 B 104 GLN LYS PHE THR GLY HIS GLY ALA GLU ASP SER ARG ALA SEQRES 7 B 104 ASP GLN PHE ALA ASN GLU TRP GLY ARG SER GLY LYS ASP SEQRES 8 B 104 PRO ASN HIS PHE ARG PRO ALA GLY LEU PRO LYS ARG TYR MODRES 4Q5G MSE A 25 MET SELENOMETHIONINE MODRES 4Q5G MSE A 35 MET SELENOMETHIONINE MODRES 4Q5G MSE A 42 MET SELENOMETHIONINE MODRES 4Q5G MSE B 25 MET SELENOMETHIONINE MODRES 4Q5G MSE B 35 MET SELENOMETHIONINE MODRES 4Q5G MSE B 42 MET SELENOMETHIONINE HET MSE A 25 8 HET MSE A 35 8 HET MSE A 42 8 HET MSE B 25 8 HET MSE B 35 8 HET MSE B 42 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 6(C5 H11 N O2 SE) FORMUL 3 HOH *80(H2 O) HELIX 1 1 ARG A 20 ASN A 46 1 27 HELIX 2 2 SER A 50 ARG A 65 1 16 HELIX 3 3 GLY A 66 PHE A 86 1 21 HELIX 4 4 SER A 94 SER A 106 1 13 HELIX 5 5 ASP A 109 ARG A 114 5 6 HELIX 6 6 TRP B 21 ASN B 46 1 26 HELIX 7 7 SER B 50 ARG B 64 1 15 HELIX 8 8 GLY B 66 PHE B 86 1 21 HELIX 9 9 SER B 94 SER B 106 1 13 HELIX 10 10 ASP B 109 ARG B 114 5 6 LINK C PHE A 24 N MSE A 25 1555 1555 1.33 LINK C MSE A 25 N LYS A 26 1555 1555 1.33 LINK C ASP A 34 N MSE A 35 1555 1555 1.33 LINK C MSE A 35 N TRP A 36 1555 1555 1.33 LINK C ASP A 41 N MSE A 42 1555 1555 1.33 LINK C MSE A 42 N LYS A 43 1555 1555 1.33 LINK C PHE B 24 N MSE B 25 1555 1555 1.33 LINK C MSE B 25 N LYS B 26 1555 1555 1.33 LINK C ASP B 34 N MSE B 35 1555 1555 1.33 LINK C MSE B 35 N TRP B 36 1555 1555 1.33 LINK C ASP B 41 N MSE B 42 1555 1555 1.33 LINK C MSE B 42 N LYS B 43 1555 1555 1.33 CRYST1 78.327 78.327 62.319 90.00 90.00 120.00 P 62 12 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 0.012767 0.007371 0.000000 0.00000 SCALE2 0.000000 0.014742 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016046 0.00000