HEADER IMMUNE SYSTEM 08-JUN-20 6XCA TITLE CRYSTAL STRUCTURE OF AN ANTI-SARS-COV-2 HUMAN NEUTRALIZING ANTIBODY TITLE 2 FAB FRAGMENT, C105 COMPND MOL_ID: 1; COMPND 2 MOLECULE: C105 HEAVY CHAIN; COMPND 3 CHAIN: H; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: C105 LIGHT CHAIN; COMPND 7 CHAIN: L; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 6 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: HEK293; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: P3BNC; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 13 ORGANISM_COMMON: HUMAN; SOURCE 14 ORGANISM_TAXID: 9606; SOURCE 15 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 16 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 18 EXPRESSION_SYSTEM_CELL_LINE: HEK293; SOURCE 19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 20 EXPRESSION_SYSTEM_PLASMID: P3BNC KEYWDS ANTIBODY, SARS-COV-2, SARS2, CORONAVIRUS, NEUTRALIZING, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR N.G.SHARAF,C.O.BARNES,P.J.BJORKMAN REVDAT 4 18-OCT-23 6XCA 1 REMARK REVDAT 3 02-SEP-20 6XCA 1 JRNL REVDAT 2 22-JUL-20 6XCA 1 JRNL REVDAT 1 01-JUL-20 6XCA 0 JRNL AUTH C.O.BARNES,A.P.WEST JR.,K.E.HUEY-TUBMAN,M.A.G.HOFFMANN, JRNL AUTH 2 N.G.SHARAF,P.R.HOFFMAN,N.KORANDA,H.B.GRISTICK,C.GAEBLER, JRNL AUTH 3 F.MUECKSCH,J.C.C.LORENZI,S.FINKIN,T.HAGGLOF,A.HURLEY, JRNL AUTH 4 K.G.MILLARD,Y.WEISBLUM,F.SCHMIDT,T.HATZIIOANNOU, JRNL AUTH 5 P.D.BIENIASZ,M.CASKEY,D.F.ROBBIANI,M.C.NUSSENZWEIG, JRNL AUTH 6 P.J.BJORKMAN JRNL TITL STRUCTURES OF HUMAN ANTIBODIES BOUND TO SARS-COV-2 SPIKE JRNL TITL 2 REVEAL COMMON EPITOPES AND RECURRENT FEATURES OF ANTIBODIES. JRNL REF CELL V. 182 828 2020 JRNL REFN ISSN 1097-4172 JRNL PMID 32645326 JRNL DOI 10.1016/J.CELL.2020.06.025 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.17.1_3660 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.89 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 46682 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.187 REMARK 3 R VALUE (WORKING SET) : 0.186 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.970 REMARK 3 FREE R VALUE TEST SET COUNT : 2320 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 38.8900 - 4.6300 1.00 2772 152 0.1697 0.1690 REMARK 3 2 4.6300 - 3.6700 1.00 2672 135 0.1467 0.1534 REMARK 3 3 3.6700 - 3.2100 1.00 2630 140 0.1682 0.1992 REMARK 3 4 3.2100 - 2.9200 1.00 2635 130 0.1927 0.2216 REMARK 3 5 2.9200 - 2.7100 1.00 2613 115 0.2016 0.2788 REMARK 3 6 2.7100 - 2.5500 1.00 2641 127 0.2038 0.2456 REMARK 3 7 2.5500 - 2.4200 1.00 2604 122 0.2049 0.2501 REMARK 3 8 2.4200 - 2.3100 1.00 2577 150 0.1917 0.2839 REMARK 3 9 2.3100 - 2.2300 1.00 2579 159 0.1929 0.2317 REMARK 3 10 2.2200 - 2.1500 1.00 2583 119 0.1848 0.2274 REMARK 3 11 2.1500 - 2.0800 1.00 2596 141 0.1909 0.1991 REMARK 3 12 2.0800 - 2.0200 1.00 2586 151 0.2005 0.2254 REMARK 3 13 2.0200 - 1.9700 1.00 2549 144 0.2057 0.2467 REMARK 3 14 1.9700 - 1.9200 1.00 2583 129 0.2111 0.2412 REMARK 3 15 1.9200 - 1.8800 1.00 2567 146 0.2221 0.2820 REMARK 3 16 1.8800 - 1.8400 1.00 2599 127 0.2565 0.2645 REMARK 3 17 1.8400 - 1.8000 0.99 2576 133 0.3063 0.3093 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) : 0.190 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.820 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.19 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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 6XCA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-JUN-20. REMARK 100 THE DEPOSITION ID IS D_1000249607. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-MAY-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 3.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL12-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97946 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 46713 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 38.890 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 6.800 REMARK 200 R MERGE (I) : 0.19200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.84 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 6.50 REMARK 200 R MERGE FOR SHELL (I) : 1.68200 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 3U36 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.55 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 150 MM LITHIUM SULFATE, 100 MM CITRIC REMARK 280 ACID, PH 3.5, 18% V/V PEG6000, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z+1/2 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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 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 1.000000 0.000000 0.000000 33.70650 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 60.04050 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 61.66450 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 33.70650 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 60.04050 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 61.66450 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 33.70650 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 60.04050 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 61.66450 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 33.70650 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 60.04050 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 61.66450 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3420 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19070 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -47.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: H, L 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 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 H 549 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 GLN H 1 REMARK 465 SER H 127 REMARK 465 SER H 128 REMARK 465 LYS H 129 REMARK 465 SER H 130 REMARK 465 THR H 131 REMARK 465 SER H 132 REMARK 465 LYS H 214 REMARK 465 SER H 215 REMARK 465 CYS H 216 REMARK 465 ASP H 217 REMARK 465 LYS H 218 REMARK 465 THR H 219 REMARK 465 HIS H 220 REMARK 465 HIS H 221 REMARK 465 HIS H 222 REMARK 465 HIS H 223 REMARK 465 HIS H 224 REMARK 465 HIS H 225 REMARK 465 GLN L 1 REMARK 465 SER L 2 REMARK 465 THR L 210 REMARK 465 GLU L 211 REMARK 465 CYS L 212 REMARK 465 SER L 213 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 L 560 O HOH L 589 1.81 REMARK 500 O HOH L 512 O HOH L 536 1.97 REMARK 500 OE1 GLU H 212 O HOH H 401 1.98 REMARK 500 O HOH L 513 O HOH L 578 2.02 REMARK 500 O THR H 191 O HOH H 402 2.02 REMARK 500 O HOH L 538 O HOH L 556 2.04 REMARK 500 NH1 ARG L 54 O HOH L 401 2.09 REMARK 500 O HOH H 529 O HOH H 615 2.10 REMARK 500 O HOH L 545 O HOH L 580 2.14 REMARK 500 ND2 ASN H 73 O HOH H 403 2.15 REMARK 500 O HOH L 449 O HOH L 564 2.16 REMARK 500 OE1 GLU H 85 O HOH H 404 2.16 REMARK 500 O GLY L 25 O HOH L 402 2.16 REMARK 500 NZ LYS H 64 O HOH H 405 2.17 REMARK 500 O HOH H 593 O HOH L 579 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 L 468 O HOH L 569 6444 1.95 REMARK 500 O HOH H 629 O HOH H 631 3455 2.11 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 H 43 -165.70 -125.10 REMARK 500 TRP H 98 -70.29 -139.13 REMARK 500 ASP H 144 62.21 60.05 REMARK 500 ASP L 27B -81.29 -140.12 REMARK 500 LYS L 31 51.77 -102.36 REMARK 500 VAL L 51 -49.60 75.82 REMARK 500 ASP L 152 -113.58 57.07 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 H 649 DISTANCE = 6.52 ANGSTROMS REMARK 525 HOH H 650 DISTANCE = 6.77 ANGSTROMS REMARK 525 HOH L 629 DISTANCE = 6.53 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 H 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 L 301 DBREF 6XCA H 1 225 PDB 6XCA 6XCA 1 225 DBREF 6XCA L 1 213 PDB 6XCA 6XCA 1 213 SEQRES 1 H 230 GLN VAL GLN LEU VAL GLU SER GLY GLY GLY LEU ILE GLN SEQRES 2 H 230 PRO GLY GLY SER LEU ARG LEU SER CYS ALA ALA SER GLY SEQRES 3 H 230 PHE THR VAL SER SER ASN TYR MET SER TRP VAL ARG GLN SEQRES 4 H 230 ALA PRO GLY LYS GLY LEU GLU TRP VAL SER VAL ILE TYR SEQRES 5 H 230 SER GLY GLY SER THR TYR TYR ALA ASP SER VAL LYS GLY SEQRES 6 H 230 ARG PHE THR ILE SER ARG ASP ASN SER LYS ASN THR LEU SEQRES 7 H 230 TYR LEU GLN MET ASN SER LEU ARG ALA GLU ASP THR ALA SEQRES 8 H 230 VAL TYR TYR CYS ALA ARG GLY GLU GLY TRP GLU LEU PRO SEQRES 9 H 230 TYR ASP TYR TRP GLY GLN GLY THR LEU VAL THR VAL SER SEQRES 10 H 230 SER ALA SER THR LYS GLY PRO SER VAL PHE PRO LEU ALA SEQRES 11 H 230 PRO SER SER LYS SER THR SER GLY GLY THR ALA ALA LEU SEQRES 12 H 230 GLY CYS LEU VAL LYS ASP TYR PHE PRO GLU PRO VAL THR SEQRES 13 H 230 VAL SER TRP ASN SER GLY ALA LEU THR SER GLY VAL HIS SEQRES 14 H 230 THR PHE PRO ALA VAL LEU GLN SER SER GLY LEU TYR SER SEQRES 15 H 230 LEU SER SER VAL VAL THR VAL PRO SER SER SER LEU GLY SEQRES 16 H 230 THR GLN THR TYR ILE CYS ASN VAL ASN HIS LYS PRO SER SEQRES 17 H 230 ASN THR LYS VAL ASP LYS ARG VAL GLU PRO LYS SER CYS SEQRES 18 H 230 ASP LYS THR HIS HIS HIS HIS HIS HIS SEQRES 1 L 217 GLN SER ALA LEU THR GLN PRO PRO SER GLY SER GLY SER SEQRES 2 L 217 PRO GLY GLN SER VAL THR ILE SER CYS THR GLY THR SER SEQRES 3 L 217 SER ASP VAL GLY GLY TYR LYS TYR VAL SER TRP TYR GLN SEQRES 4 L 217 GLN HIS PRO GLY LYS ALA PRO LYS LEU MET ILE TYR GLU SEQRES 5 L 217 VAL SER LYS ARG PRO SER GLY VAL PRO ASP ARG PHE SER SEQRES 6 L 217 GLY SER LYS SER GLY ASN THR ALA SER LEU THR VAL SER SEQRES 7 L 217 GLY LEU GLN ALA GLU ASP GLU ALA ASP TYR TYR CYS SER SEQRES 8 L 217 SER TYR GLU GLY SER ASN ASN PHE VAL VAL PHE GLY GLY SEQRES 9 L 217 GLY THR LYS LEU THR VAL LEU GLY GLN PRO LYS ALA ALA SEQRES 10 L 217 PRO SER VAL THR LEU PHE PRO PRO SER SER GLU GLU LEU SEQRES 11 L 217 GLN ALA ASN LYS ALA THR LEU VAL CYS LEU ILE SER ASP SEQRES 12 L 217 PHE TYR PRO GLY ALA VAL THR VAL ALA TRP LYS ALA ASP SEQRES 13 L 217 SER SER PRO VAL LYS ALA GLY VAL GLU THR THR THR PRO SEQRES 14 L 217 SER LYS GLN SER ASN ASN LYS TYR ALA ALA SER SER TYR SEQRES 15 L 217 LEU SER LEU THR PRO GLU GLN TRP LYS SER HIS ARG SER SEQRES 16 L 217 TYR SER CYS GLN VAL THR HIS GLU GLY SER THR VAL GLU SEQRES 17 L 217 LYS THR VAL ALA PRO THR GLU CYS SER HET SO4 H 301 5 HET SO4 L 301 5 HETNAM SO4 SULFATE ION FORMUL 3 SO4 2(O4 S 2-) FORMUL 5 HOH *479(H2 O) HELIX 1 AA1 THR H 28 ASN H 32 5 5 HELIX 2 AA2 ASP H 61 LYS H 64 5 4 HELIX 3 AA3 ARG H 83 THR H 87 5 5 HELIX 4 AA4 SER H 156 ALA H 158 5 3 HELIX 5 AA5 SER H 187 LEU H 189 5 3 HELIX 6 AA6 LYS H 201 ASN H 204 5 4 HELIX 7 AA7 GLN L 79 GLU L 83 5 5 HELIX 8 AA8 SER L 122 ALA L 128 1 7 HELIX 9 AA9 THR L 182 HIS L 189 1 8 SHEET 1 AA1 4 GLN H 3 SER H 7 0 SHEET 2 AA1 4 LEU H 18 SER H 25 -1 O ALA H 23 N VAL H 5 SHEET 3 AA1 4 THR H 77 MET H 82 -1 O MET H 82 N LEU H 18 SHEET 4 AA1 4 PHE H 67 ASP H 72 -1 N SER H 70 O TYR H 79 SHEET 1 AA2 6 LEU H 11 ILE H 12 0 SHEET 2 AA2 6 THR H 107 VAL H 111 1 O THR H 110 N ILE H 12 SHEET 3 AA2 6 ALA H 88 ARG H 94 -1 N TYR H 90 O THR H 107 SHEET 4 AA2 6 MET H 34 GLN H 39 -1 N VAL H 37 O TYR H 91 SHEET 5 AA2 6 LEU H 45 ILE H 51 -1 O GLU H 46 N ARG H 38 SHEET 6 AA2 6 THR H 57 TYR H 59 -1 O TYR H 58 N VAL H 50 SHEET 1 AA3 4 SER H 120 LEU H 124 0 SHEET 2 AA3 4 THR H 135 TYR H 145 -1 O LYS H 143 N SER H 120 SHEET 3 AA3 4 TYR H 176 PRO H 185 -1 O LEU H 178 N VAL H 142 SHEET 4 AA3 4 VAL H 163 THR H 165 -1 N HIS H 164 O VAL H 181 SHEET 1 AA4 4 SER H 120 LEU H 124 0 SHEET 2 AA4 4 THR H 135 TYR H 145 -1 O LYS H 143 N SER H 120 SHEET 3 AA4 4 TYR H 176 PRO H 185 -1 O LEU H 178 N VAL H 142 SHEET 4 AA4 4 VAL H 169 LEU H 170 -1 N VAL H 169 O SER H 177 SHEET 1 AA5 3 THR H 151 TRP H 154 0 SHEET 2 AA5 3 ILE H 195 HIS H 200 -1 O ASN H 197 N SER H 153 SHEET 3 AA5 3 THR H 205 ARG H 210 -1 O VAL H 207 N VAL H 198 SHEET 1 AA6 5 SER L 9 GLY L 13 0 SHEET 2 AA6 5 THR L 102 VAL L 106 1 O LYS L 103 N GLY L 11 SHEET 3 AA6 5 ALA L 84 TYR L 91 -1 N ALA L 84 O LEU L 104 SHEET 4 AA6 5 VAL L 33 GLN L 38 -1 N GLN L 38 O ASP L 85 SHEET 5 AA6 5 LYS L 45 ILE L 48 -1 O MET L 47 N TRP L 35 SHEET 1 AA7 4 SER L 9 GLY L 13 0 SHEET 2 AA7 4 THR L 102 VAL L 106 1 O LYS L 103 N GLY L 11 SHEET 3 AA7 4 ALA L 84 TYR L 91 -1 N ALA L 84 O LEU L 104 SHEET 4 AA7 4 VAL L 96 PHE L 98 -1 O VAL L 97 N SER L 90 SHEET 1 AA8 3 VAL L 19 THR L 24 0 SHEET 2 AA8 3 THR L 70 VAL L 75 -1 O ALA L 71 N CYS L 23 SHEET 3 AA8 3 PHE L 62 SER L 67 -1 N SER L 63 O THR L 74 SHEET 1 AA9 4 SER L 115 PHE L 119 0 SHEET 2 AA9 4 ALA L 131 PHE L 140 -1 O LEU L 136 N THR L 117 SHEET 3 AA9 4 TYR L 173 LEU L 181 -1 O TYR L 173 N PHE L 140 SHEET 4 AA9 4 VAL L 160 THR L 162 -1 N GLU L 161 O TYR L 178 SHEET 1 AB1 4 SER L 115 PHE L 119 0 SHEET 2 AB1 4 ALA L 131 PHE L 140 -1 O LEU L 136 N THR L 117 SHEET 3 AB1 4 TYR L 173 LEU L 181 -1 O TYR L 173 N PHE L 140 SHEET 4 AB1 4 SER L 166 LYS L 167 -1 N SER L 166 O ALA L 174 SHEET 1 AB2 4 SER L 154 VAL L 156 0 SHEET 2 AB2 4 THR L 146 ALA L 151 -1 N ALA L 151 O SER L 154 SHEET 3 AB2 4 TYR L 192 HIS L 198 -1 O GLN L 195 N ALA L 148 SHEET 4 AB2 4 SER L 201 VAL L 207 -1 O VAL L 203 N VAL L 196 SSBOND 1 CYS H 22 CYS H 92 1555 1555 2.06 SSBOND 2 CYS L 135 CYS L 194 1555 1555 2.05 CISPEP 1 PHE H 146 PRO H 147 0 -7.57 CISPEP 2 GLU H 148 PRO H 149 0 3.07 CISPEP 3 TYR L 141 PRO L 142 0 0.27 SITE 1 AC1 11 TYR H 52 SER H 53 GLY H 54 GLY H 55 SITE 2 AC1 11 SER H 56 HOH H 423 HOH H 428 HOH H 457 SITE 3 AC1 11 HOH H 482 LYS L 150 GLN L 195 SITE 1 AC2 10 PRO H 14 SER H 112 SER H 113 GLN L 185 SITE 2 AC2 10 HIS L 189 HOH L 404 HOH L 409 HOH L 421 SITE 3 AC2 10 HOH L 428 HOH L 459 CRYST1 67.413 120.081 123.329 90.00 90.00 90.00 I 2 2 2 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 0.014834 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008328 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008108 0.00000