HEADER DE NOVO PROTEIN 28-MAR-16 5J0H TITLE DE NOVO DESIGN OF PROTEIN HOMO-OLIGOMERS WITH MODULAR HYDROGEN BOND TITLE 2 NETWORK-MEDIATED SPECIFICITY COMPND MOL_ID: 1; COMPND 2 MOLECULE: DESIGN CONSTRUCT 2L6HC3_13; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 3 ORGANISM_TAXID: 32630; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ROSETTA, DE NOVO DESIGN, DE NOVO PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR B.SANKARAN,P.H.ZWART,J.H.PEREIRA,D.BAKER,S.BOYKEN,Z.CHEN,B.GROVES, AUTHOR 2 R.A.LANGAN,G.OBERDORFER,A.FORD,J.GILMORE,C.XU,F.DIMAIO,G.SEELIG REVDAT 5 06-MAR-24 5J0H 1 REMARK REVDAT 4 20-NOV-19 5J0H 1 REMARK REVDAT 3 01-NOV-17 5J0H 1 REMARK REVDAT 2 20-SEP-17 5J0H 1 JRNL REMARK REVDAT 1 25-MAY-16 5J0H 0 JRNL AUTH S.E.BOYKEN,Z.CHEN,B.GROVES,R.A.LANGAN,G.OBERDORFER,A.FORD, JRNL AUTH 2 J.M.GILMORE,C.XU,F.DIMAIO,J.H.PEREIRA,B.SANKARAN,G.SEELIG, JRNL AUTH 3 P.H.ZWART,D.BAKER JRNL TITL DE NOVO DESIGN OF PROTEIN HOMO-OLIGOMERS WITH MODULAR JRNL TITL 2 HYDROGEN-BOND NETWORK-MEDIATED SPECIFICITY. JRNL REF SCIENCE V. 352 680 2016 JRNL REFN ESSN 1095-9203 JRNL PMID 27151862 JRNL DOI 10.1126/SCIENCE.AAD8865 REMARK 2 REMARK 2 RESOLUTION. 1.64 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX DEV_1616 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) : 1.64 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.45 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.480 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 19258 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.181 REMARK 3 R VALUE (WORKING SET) : 0.178 REMARK 3 FREE R VALUE : 0.207 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1925 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 45.4678 - 3.9520 0.99 1349 148 0.2031 0.2216 REMARK 3 2 3.9520 - 3.1370 1.00 1263 140 0.1690 0.1945 REMARK 3 3 3.1370 - 2.7405 1.00 1263 141 0.1871 0.2132 REMARK 3 4 2.7405 - 2.4900 1.00 1245 138 0.1592 0.1873 REMARK 3 5 2.4900 - 2.3115 1.00 1226 136 0.1482 0.1707 REMARK 3 6 2.3115 - 2.1753 1.00 1252 139 0.1500 0.2024 REMARK 3 7 2.1753 - 2.0663 1.00 1219 136 0.1611 0.1870 REMARK 3 8 2.0663 - 1.9764 1.00 1230 137 0.1617 0.1882 REMARK 3 9 1.9764 - 1.9003 1.00 1202 133 0.1621 0.1947 REMARK 3 10 1.9003 - 1.8347 1.00 1220 137 0.1944 0.2330 REMARK 3 11 1.8347 - 1.7773 1.00 1215 134 0.2042 0.2596 REMARK 3 12 1.7773 - 1.7265 1.00 1233 137 0.2253 0.2962 REMARK 3 13 1.7265 - 1.6811 1.00 1205 135 0.2176 0.2890 REMARK 3 14 1.6811 - 1.6401 1.00 1211 134 0.2354 0.2437 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) : 0.170 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.900 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.006 1186 REMARK 3 ANGLE : 0.600 1586 REMARK 3 CHIRALITY : 0.026 190 REMARK 3 PLANARITY : 0.002 206 REMARK 3 DIHEDRAL : 14.716 494 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 5J0H COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-MAR-16. REMARK 100 THE DEPOSITION ID IS D_1000219730. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-OCT-14 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 : ALS REMARK 200 BEAMLINE : 8.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : XIA2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19278 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.640 REMARK 200 RESOLUTION RANGE LOW (A) : 45.450 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 6.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.5000 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: 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 (%): 40.71 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.07 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.06 M CITRIC ACID, 0.04 M BIS-TRIS REMARK 280 PROPANE PH 4.1, 16% PEG 3,350, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-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 0.00000 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 0.00000 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 0.00000 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 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 26.59700 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 15.35579 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 92.88067 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 26.59700 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 15.35579 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 92.88067 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 26.59700 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 15.35579 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 92.88067 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 26.59700 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 15.35579 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 92.88067 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 26.59700 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 15.35579 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 92.88067 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 26.59700 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 15.35579 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 92.88067 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 30.71157 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 185.76133 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 30.71157 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 185.76133 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 30.71157 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 185.76133 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 30.71157 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 185.76133 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 30.71157 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 185.76133 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 30.71157 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 185.76133 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 300 REMARK: TRIMER ACCORDING TO SEC-MALS AND SAXS DATA 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5380 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11480 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -51.0 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 350 BIOMT1 2 -0.500000 -0.866025 0.000000 26.59700 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 46.06736 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 -26.59700 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 46.06736 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5590 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11610 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -48.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 -0.500000 -0.866025 0.000000 53.19400 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 26.59700 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 46.06736 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 107 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 147 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 162 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 166 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 111 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 178 LIES ON A SPECIAL POSITION. 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 -4 REMARK 465 SER A -3 REMARK 465 HIS A -2 REMARK 465 MET A -1 REMARK 465 GLY A 0 REMARK 465 THR A 1 REMARK 465 ASP A 74 REMARK 465 GLY B -4 REMARK 465 SER B -3 REMARK 465 HIS B -2 REMARK 465 MET B -1 REMARK 465 GLY B 0 REMARK 465 THR B 1 REMARK 465 ASP B 74 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 HH22 ARG B 6 O HOH B 104 1.58 REMARK 500 O HOH B 106 O HOH B 125 1.94 REMARK 500 O HOH A 163 O HOH B 171 2.00 REMARK 500 OD1 ASP B 40 O HOH B 101 2.11 REMARK 500 OE2 GLU A 39 O HOH A 101 2.18 REMARK 500 O HOH A 128 O HOH A 155 2.19 REMARK 500 OD1 ASP A 40 O HOH A 102 2.19 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 106 O HOH A 144 16555 2.17 REMARK 500 REMARK 500 REMARK: NULL DBREF 5J0H A -4 74 PDB 5J0H 5J0H -4 74 DBREF 5J0H B -4 74 PDB 5J0H 5J0H -4 74 SEQRES 1 A 79 GLY SER HIS MET GLY THR LYS TYR GLU LEU ARG ARG ALA SEQRES 2 A 79 LEU GLU GLU LEU GLU LYS ALA LEU ARG GLU LEU LYS LYS SEQRES 3 A 79 SER LEU ASP GLU LEU GLU ARG SER LEU GLU GLU LEU GLU SEQRES 4 A 79 LYS ASN PRO SER GLU ASP ALA LEU VAL GLU ASN ASN ARG SEQRES 5 A 79 LEU ASN VAL GLU ASN ASN LYS ILE ILE VAL GLU VAL LEU SEQRES 6 A 79 ARG ILE ILE ALA GLU VAL LEU LYS ILE ASN ALA LYS SER SEQRES 7 A 79 ASP SEQRES 1 B 79 GLY SER HIS MET GLY THR LYS TYR GLU LEU ARG ARG ALA SEQRES 2 B 79 LEU GLU GLU LEU GLU LYS ALA LEU ARG GLU LEU LYS LYS SEQRES 3 B 79 SER LEU ASP GLU LEU GLU ARG SER LEU GLU GLU LEU GLU SEQRES 4 B 79 LYS ASN PRO SER GLU ASP ALA LEU VAL GLU ASN ASN ARG SEQRES 5 B 79 LEU ASN VAL GLU ASN ASN LYS ILE ILE VAL GLU VAL LEU SEQRES 6 B 79 ARG ILE ILE ALA GLU VAL LEU LYS ILE ASN ALA LYS SER SEQRES 7 B 79 ASP FORMUL 3 HOH *149(H2 O) HELIX 1 AA1 LYS A 2 ASN A 36 1 35 HELIX 2 AA2 SER A 38 SER A 73 1 36 HELIX 3 AA3 TYR B 3 ASN B 36 1 34 HELIX 4 AA4 SER B 38 SER B 73 1 36 CRYST1 53.194 53.194 278.642 90.00 90.00 120.00 H 3 2 36 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 0.018799 0.010854 0.000000 0.00000 SCALE2 0.000000 0.021707 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003589 0.00000