HEADER ANTIMICROBIAL PROTEIN 26-MAY-21 7OO2 TITLE CRYSTAL STRUCTURE OF AN ANTIBODY TARGETING THE CAPSULAR POLYSACCHARIDE TITLE 2 OF SEROGROUP X NEISSERIA MENINGITIDIS (MENX) COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANTI-MENX FAB HEAVY CHAIN; COMPND 3 CHAIN: A, C; COMPND 4 ENGINEERED: YES; COMPND 5 OTHER_DETAILS: FRAGMENT ANTIGEN-BINDING FROM MOUSE, HEAVY CHAIN, WITH COMPND 6 CH1 MATCHING THE IGG2 MOUSE HEAVY CHAIN SEQUENCES.; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: ANTI-MENX FAB LIGHT CHAIN; COMPND 9 CHAIN: B, D; COMPND 10 ENGINEERED: YES; COMPND 11 OTHER_DETAILS: FRAGMENT ANTIGEN-BINDING FROM MOUSE, LIGHT CHAIN, WITH COMPND 12 CL MATCHING THE IGG2 MOUSE LIGHT CHAIN SEQUENCES. SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_TAXID: 10090; SOURCE 4 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 6 EXPRESSION_SYSTEM_CELL_LINE: HEK293T; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 9 ORGANISM_TAXID: 10090; SOURCE 10 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 11 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 12 EXPRESSION_SYSTEM_CELL_LINE: HEK293FS KEYWDS ANTIBODY, FRAGMENT ANTIGEN BINDING, NEISSERIA MENINGITIDIS, SEROGROUP KEYWDS 2 X, MENX, GLYCOCONJUGATE VACCINE, ANTIMICROBIAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR G.P.PIETRI,J.DE RUYCK,T.LENAC,R.ADAMO,J.BOUCKAERT REVDAT 3 31-JAN-24 7OO2 1 REMARK REVDAT 2 10-NOV-21 7OO2 1 JRNL REVDAT 1 06-OCT-21 7OO2 0 JRNL AUTH G.P.PIETRI,M.TONTINI,B.BROGIONI,D.OLDRINI,S.ROBAKIEWICZ, JRNL AUTH 2 P.HENRIQUES,I.CALLONI,V.ABRAMOVA,L.SANTINI,S.MALIC,K.MIKLIC, JRNL AUTH 3 B.LISNIC,S.BERTUZZI,L.UNIONE,E.BALDUCCI,J.DE RUYCK, JRNL AUTH 4 M.R.ROMANO,J.JIMENEZ-BARBERO,J.BOUCKAERT,S.JONJIC,T.L.ROVIS, JRNL AUTH 5 R.ADAMO JRNL TITL ELUCIDATING THE STRUCTURAL AND MINIMAL PROTECTIVE EPITOPE OF JRNL TITL 2 THE SEROGROUP X MENINGOCOCCAL CAPSULAR POLYSACCHARIDE. JRNL REF FRONT MOL BIOSCI V. 8 45360 2021 JRNL REFN ESSN 2296-889X JRNL PMID 34722634 JRNL DOI 10.3389/FMOLB.2021.745360 REMARK 2 REMARK 2 RESOLUTION. 2.16 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158 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) : 2.16 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.49 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 47665 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.215 REMARK 3 R VALUE (WORKING SET) : 0.213 REMARK 3 FREE R VALUE : 0.262 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.180 REMARK 3 FREE R VALUE TEST SET COUNT : 1995 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 49.4900 - 5.2000 1.00 3473 153 0.1853 0.2294 REMARK 3 2 5.2000 - 4.1300 1.00 3326 145 0.1362 0.1725 REMARK 3 3 4.1300 - 3.6100 1.00 3309 139 0.1707 0.2280 REMARK 3 4 3.6100 - 3.2800 1.00 3288 146 0.2013 0.2757 REMARK 3 5 3.2800 - 3.0400 1.00 3271 140 0.2568 0.3143 REMARK 3 6 3.0400 - 2.8600 1.00 3229 147 0.2624 0.3078 REMARK 3 7 2.8600 - 2.7200 1.00 3257 142 0.2935 0.3098 REMARK 3 8 2.7200 - 2.6000 1.00 3223 143 0.3059 0.3770 REMARK 3 9 2.6000 - 2.5000 1.00 3260 143 0.3321 0.4029 REMARK 3 10 2.5000 - 2.4200 1.00 3229 136 0.3225 0.3688 REMARK 3 11 2.4100 - 2.3400 1.00 3229 143 0.3104 0.3536 REMARK 3 12 2.3400 - 2.2700 1.00 3236 136 0.3130 0.3596 REMARK 3 13 2.2700 - 2.2100 1.00 3226 143 0.3460 0.3630 REMARK 3 14 2.2100 - 2.1600 0.98 3141 139 0.3829 0.4024 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) : 0.375 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 30.160 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 55.42 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 64.37 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 : 0.004 6751 REMARK 3 ANGLE : 0.714 9202 REMARK 3 CHIRALITY : 0.047 1053 REMARK 3 PLANARITY : 0.004 1172 REMARK 3 DIHEDRAL : 12.597 2419 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 : 2 REMARK 3 NCS GROUP : ens_1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: NULL REMARK 3 SELECTION : chain "A" REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 NCS OPERATOR : 2 REMARK 3 REFERENCE SELECTION: NULL REMARK 3 SELECTION : chain "C" REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 NCS GROUP : ens_2 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: NULL REMARK 3 SELECTION : (chain "B" and (resid 1 through 186 or REMARK 3 resid 188 through 214)) REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 NCS OPERATOR : 2 REMARK 3 REFERENCE SELECTION: NULL REMARK 3 SELECTION : (chain "D" and (resid 1 through 186 or REMARK 3 resid 188 through 214)) REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7OO2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 27-MAY-21. REMARK 100 THE DEPOSITION ID IS D_1292115934. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-MAR-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SOLEIL REMARK 200 BEAMLINE : PROXIMA 1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9786 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 : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 47671 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.160 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 13.60 REMARK 200 R MERGE (I) : 0.06300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 23.0900 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.16 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.29 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.1 REMARK 200 DATA REDUNDANCY IN SHELL : 13.70 REMARK 200 R MERGE FOR SHELL (I) : 1.17400 REMARK 200 R SYM FOR SHELL (I) : 1.31000 REMARK 200 FOR SHELL : 1.990 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: 4M1G REMARK 200 REMARK 200 REMARK: DIAMOND REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.10 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M POTASSIUM THIOCYANATE 0.1 M BIS REMARK 280 -TRIS PROPANE AT PH 6.5 20% PEG 3350 (F4 < PACT PREMIER HT REMARK 280 SCREEN MOLECULAR DIMENSIONS), VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 41.50600 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 61.63600 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.67450 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 61.63600 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 41.50600 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 42.67450 REMARK 290 SMTRY3 4 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 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 APPLY THE FOLLOWING TO CHAINS: C, 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 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 ILE A 219 REMARK 465 LYS A 220 REMARK 465 PRO A 221 REMARK 465 HIS A 222 REMARK 465 HIS A 223 REMARK 465 HIS A 224 REMARK 465 HIS A 225 REMARK 465 HIS A 226 REMARK 465 HIS A 227 REMARK 465 ILE C 219 REMARK 465 LYS C 220 REMARK 465 PRO C 221 REMARK 465 HIS C 222 REMARK 465 HIS C 223 REMARK 465 HIS C 224 REMARK 465 HIS C 225 REMARK 465 HIS C 226 REMARK 465 HIS C 227 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 HZ2 LYS B 39 O GLU B 81 1.58 REMARK 500 OD1 ASP B 184 OG1 THR C 87 1.97 REMARK 500 O HOH C 328 O HOH C 337 2.01 REMARK 500 OE1 GLU D 185 O HOH D 401 2.02 REMARK 500 O LEU A 4 O HOH A 301 2.04 REMARK 500 O HOH C 333 O HOH D 472 2.04 REMARK 500 O HOH A 346 O HOH B 468 2.07 REMARK 500 O HOH C 392 O HOH C 393 2.09 REMARK 500 O HOH C 360 O HOH C 376 2.10 REMARK 500 O HOH A 341 O HOH A 389 2.14 REMARK 500 OG1 THR D 27 O HOH D 402 2.17 REMARK 500 OE1 GLU C 46 O HOH C 301 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 387 O HOH D 487 4544 2.13 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 SER A 15 -3.37 82.68 REMARK 500 ASP A 132 -155.84 47.38 REMARK 500 THR A 133 47.95 -144.11 REMARK 500 THR A 134 103.94 -33.69 REMARK 500 SER A 136 -51.65 72.80 REMARK 500 ASP B 30 -120.91 56.03 REMARK 500 ALA B 51 -34.51 76.61 REMARK 500 ALA B 84 177.63 174.82 REMARK 500 SER C 15 -7.31 83.76 REMARK 500 THR C 134 -71.43 66.70 REMARK 500 ASP D 30 -120.73 55.58 REMARK 500 ALA D 51 -33.30 79.76 REMARK 500 ALA D 84 177.94 173.20 REMARK 500 SER D 201 143.73 -173.38 REMARK 500 ASN D 212 46.79 -108.18 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 404 DISTANCE = 6.08 ANGSTROMS REMARK 525 HOH A 405 DISTANCE = 6.34 ANGSTROMS REMARK 525 HOH B 508 DISTANCE = 9.44 ANGSTROMS REMARK 525 HOH C 392 DISTANCE = 6.48 ANGSTROMS REMARK 525 HOH C 393 DISTANCE = 8.27 ANGSTROMS REMARK 525 HOH D 505 DISTANCE = 5.96 ANGSTROMS DBREF 7OO2 A 1 227 PDB 7OO2 7OO2 1 227 DBREF 7OO2 B 1 214 PDB 7OO2 7OO2 1 214 DBREF 7OO2 C 1 227 PDB 7OO2 7OO2 1 227 DBREF 7OO2 D 1 214 PDB 7OO2 7OO2 1 214 SEQRES 1 A 227 GLN VAL GLN LEU LYS GLU SER GLY PRO GLY LEU VAL ALA SEQRES 2 A 227 PRO SER GLN SER LEU SER ILE THR CYS THR VAL SER GLY SEQRES 3 A 227 PHE SER LEU SER ARG TYR SER VAL HIS TRP VAL ARG GLN SEQRES 4 A 227 PRO PRO GLY LYS GLY LEU GLU TRP LEU GLY MET ILE TRP SEQRES 5 A 227 GLY GLY GLY SER THR ASP TYR ASN SER ALA LEU LYS SER SEQRES 6 A 227 ARG LEU SER ILE SER LYS ASP ASN SER LYS SER GLN VAL SEQRES 7 A 227 PHE LEU LYS MET ASN SER LEU GLN THR ASP ASP THR ALA SEQRES 8 A 227 MET TYR TYR CYS ALA ARG ASN TYR ARG GLY PHE ALA TYR SEQRES 9 A 227 TRP GLY GLN GLY THR LEU VAL THR VAL SER ALA ALA LYS SEQRES 10 A 227 THR THR ALA PRO SER VAL TYR PRO LEU ALA PRO VAL CYS SEQRES 11 A 227 GLY ASP THR THR GLY SER SER VAL THR LEU GLY CYS LEU SEQRES 12 A 227 VAL LYS GLY TYR PHE PRO GLU PRO VAL THR LEU THR TRP SEQRES 13 A 227 ASN SER GLY SER LEU SER SER GLY VAL HIS THR PHE PRO SEQRES 14 A 227 ALA VAL LEU GLN SER ASP LEU TYR THR LEU SER SER SER SEQRES 15 A 227 VAL THR VAL THR SER SER THR TRP PRO SER GLN SER ILE SEQRES 16 A 227 THR CYS ASN VAL ALA HIS PRO ALA SER SER THR LYS VAL SEQRES 17 A 227 ASP LYS LYS ILE GLU PRO ARG GLY PRO THR ILE LYS PRO SEQRES 18 A 227 HIS HIS HIS HIS HIS HIS SEQRES 1 B 214 GLU THR THR VAL THR GLN SER PRO ALA SER LEU SER VAL SEQRES 2 B 214 ALA THR GLY GLU LYS VAL THR ILE ARG CYS ILE THR SER SEQRES 3 B 214 THR ASP ILE ASP ASP ASP MET THR TRP TYR GLN GLN LYS SEQRES 4 B 214 PRO GLY GLU PRO PRO LYS LEU LEU ILE SER GLU ALA THR SEQRES 5 B 214 THR LEU ARG PRO GLY VAL PRO SER ARG PHE SER ALA SER SEQRES 6 B 214 GLY TYR GLY THR ASP PHE VAL PHE THR ILE GLU ASN THR SEQRES 7 B 214 LEU SER GLU ASP VAL ALA ASP TYR TYR CYS LEU GLN SER SEQRES 8 B 214 ASP ASN MET PRO TYR THR PHE GLY GLY GLY THR LYS LEU SEQRES 9 B 214 GLU ILE LYS ARG ALA ASP ALA ALA PRO THR VAL SER ILE SEQRES 10 B 214 PHE PRO PRO SER SER GLU GLN LEU THR SER GLY GLY ALA SEQRES 11 B 214 SER VAL VAL CYS PHE LEU ASN ASN PHE TYR PRO LYS ASP SEQRES 12 B 214 ILE ASN VAL LYS TRP LYS ILE ASP GLY SER GLU ARG GLN SEQRES 13 B 214 ASN GLY VAL LEU ASN SER TRP THR ASP GLN ASP SER LYS SEQRES 14 B 214 ASP SER THR TYR SER MET SER SER THR LEU THR LEU THR SEQRES 15 B 214 LYS ASP GLU TYR GLU ARG HIS ASN SER TYR THR CYS GLU SEQRES 16 B 214 ALA THR HIS LYS THR SER THR SER PRO ILE VAL LYS SER SEQRES 17 B 214 PHE ASN ARG ASN GLU CYS SEQRES 1 C 227 GLN VAL GLN LEU LYS GLU SER GLY PRO GLY LEU VAL ALA SEQRES 2 C 227 PRO SER GLN SER LEU SER ILE THR CYS THR VAL SER GLY SEQRES 3 C 227 PHE SER LEU SER ARG TYR SER VAL HIS TRP VAL ARG GLN SEQRES 4 C 227 PRO PRO GLY LYS GLY LEU GLU TRP LEU GLY MET ILE TRP SEQRES 5 C 227 GLY GLY GLY SER THR ASP TYR ASN SER ALA LEU LYS SER SEQRES 6 C 227 ARG LEU SER ILE SER LYS ASP ASN SER LYS SER GLN VAL SEQRES 7 C 227 PHE LEU LYS MET ASN SER LEU GLN THR ASP ASP THR ALA SEQRES 8 C 227 MET TYR TYR CYS ALA ARG ASN TYR ARG GLY PHE ALA TYR SEQRES 9 C 227 TRP GLY GLN GLY THR LEU VAL THR VAL SER ALA ALA LYS SEQRES 10 C 227 THR THR ALA PRO SER VAL TYR PRO LEU ALA PRO VAL CYS SEQRES 11 C 227 GLY ASP THR THR GLY SER SER VAL THR LEU GLY CYS LEU SEQRES 12 C 227 VAL LYS GLY TYR PHE PRO GLU PRO VAL THR LEU THR TRP SEQRES 13 C 227 ASN SER GLY SER LEU SER SER GLY VAL HIS THR PHE PRO SEQRES 14 C 227 ALA VAL LEU GLN SER ASP LEU TYR THR LEU SER SER SER SEQRES 15 C 227 VAL THR VAL THR SER SER THR TRP PRO SER GLN SER ILE SEQRES 16 C 227 THR CYS ASN VAL ALA HIS PRO ALA SER SER THR LYS VAL SEQRES 17 C 227 ASP LYS LYS ILE GLU PRO ARG GLY PRO THR ILE LYS PRO SEQRES 18 C 227 HIS HIS HIS HIS HIS HIS SEQRES 1 D 214 GLU THR THR VAL THR GLN SER PRO ALA SER LEU SER VAL SEQRES 2 D 214 ALA THR GLY GLU LYS VAL THR ILE ARG CYS ILE THR SER SEQRES 3 D 214 THR ASP ILE ASP ASP ASP MET THR TRP TYR GLN GLN LYS SEQRES 4 D 214 PRO GLY GLU PRO PRO LYS LEU LEU ILE SER GLU ALA THR SEQRES 5 D 214 THR LEU ARG PRO GLY VAL PRO SER ARG PHE SER ALA SER SEQRES 6 D 214 GLY TYR GLY THR ASP PHE VAL PHE THR ILE GLU ASN THR SEQRES 7 D 214 LEU SER GLU ASP VAL ALA ASP TYR TYR CYS LEU GLN SER SEQRES 8 D 214 ASP ASN MET PRO TYR THR PHE GLY GLY GLY THR LYS LEU SEQRES 9 D 214 GLU ILE LYS ARG ALA ASP ALA ALA PRO THR VAL SER ILE SEQRES 10 D 214 PHE PRO PRO SER SER GLU GLN LEU THR SER GLY GLY ALA SEQRES 11 D 214 SER VAL VAL CYS PHE LEU ASN ASN PHE TYR PRO LYS ASP SEQRES 12 D 214 ILE ASN VAL LYS TRP LYS ILE ASP GLY SER GLU ARG GLN SEQRES 13 D 214 ASN GLY VAL LEU ASN SER TRP THR ASP GLN ASP SER LYS SEQRES 14 D 214 ASP SER THR TYR SER MET SER SER THR LEU THR LEU THR SEQRES 15 D 214 LYS ASP GLU TYR GLU ARG HIS ASN SER TYR THR CYS GLU SEQRES 16 D 214 ALA THR HIS LYS THR SER THR SER PRO ILE VAL LYS SER SEQRES 17 D 214 PHE ASN ARG ASN GLU CYS HET SCN B 301 3 HET SCN B 302 3 HET SCN D 301 3 HETNAM SCN THIOCYANATE ION FORMUL 5 SCN 3(C N S 1-) FORMUL 8 HOH *411(H2 O) HELIX 1 AA1 GLN A 86 THR A 90 5 5 HELIX 2 AA2 SER A 158 SER A 160 5 3 HELIX 3 AA3 SER A 188 TRP A 190 5 3 HELIX 4 AA4 PRO A 202 SER A 205 5 4 HELIX 5 AA5 LEU B 79 VAL B 83 5 5 HELIX 6 AA6 SER B 121 GLY B 128 1 8 HELIX 7 AA7 LYS B 183 ARG B 188 1 6 HELIX 8 AA8 LEU C 63 SER C 65 5 3 HELIX 9 AA9 GLN C 86 THR C 90 5 5 HELIX 10 AB1 SER C 158 SER C 160 5 3 HELIX 11 AB2 SER C 188 TRP C 190 5 3 HELIX 12 AB3 PRO C 202 SER C 205 5 4 HELIX 13 AB4 LEU D 79 VAL D 83 5 5 HELIX 14 AB5 SER D 121 GLY D 128 1 8 HELIX 15 AB6 LYS D 183 ARG D 188 1 6 SHEET 1 AA1 4 GLN A 3 SER A 7 0 SHEET 2 AA1 4 LEU A 18 SER A 25 -1 O THR A 21 N SER A 7 SHEET 3 AA1 4 GLN A 77 MET A 82 -1 O VAL A 78 N CYS A 22 SHEET 4 AA1 4 LEU A 67 ASP A 72 -1 N SER A 70 O PHE A 79 SHEET 1 AA2 6 LEU A 11 VAL A 12 0 SHEET 2 AA2 6 THR A 109 VAL A 113 1 O THR A 112 N VAL A 12 SHEET 3 AA2 6 ALA A 91 ASN A 98 -1 N TYR A 93 O THR A 109 SHEET 4 AA2 6 SER A 33 GLN A 39 -1 N HIS A 35 O ALA A 96 SHEET 5 AA2 6 GLU A 46 ILE A 51 -1 O LEU A 48 N TRP A 36 SHEET 6 AA2 6 THR A 57 TYR A 59 -1 O ASP A 58 N MET A 50 SHEET 1 AA3 4 LEU A 11 VAL A 12 0 SHEET 2 AA3 4 THR A 109 VAL A 113 1 O THR A 112 N VAL A 12 SHEET 3 AA3 4 ALA A 91 ASN A 98 -1 N TYR A 93 O THR A 109 SHEET 4 AA3 4 PHE A 102 TRP A 105 -1 O TYR A 104 N ARG A 97 SHEET 1 AA4 4 SER A 122 LEU A 126 0 SHEET 2 AA4 4 SER A 137 TYR A 147 -1 O LEU A 143 N TYR A 124 SHEET 3 AA4 4 TYR A 177 THR A 186 -1 O TYR A 177 N TYR A 147 SHEET 4 AA4 4 VAL A 165 LEU A 172 -1 N VAL A 171 O THR A 178 SHEET 1 AA5 3 THR A 153 TRP A 156 0 SHEET 2 AA5 3 THR A 196 HIS A 201 -1 O ASN A 198 N THR A 155 SHEET 3 AA5 3 THR A 206 LYS A 211 -1 O LYS A 210 N CYS A 197 SHEET 1 AA6 4 VAL B 4 SER B 7 0 SHEET 2 AA6 4 VAL B 19 THR B 25 -1 O ARG B 22 N SER B 7 SHEET 3 AA6 4 ASP B 70 ILE B 75 -1 O PHE B 73 N ILE B 21 SHEET 4 AA6 4 PHE B 62 GLY B 66 -1 N SER B 63 O THR B 74 SHEET 1 AA7 6 SER B 10 ALA B 14 0 SHEET 2 AA7 6 THR B 102 LYS B 107 1 O LYS B 107 N VAL B 13 SHEET 3 AA7 6 ALA B 84 GLN B 90 -1 N TYR B 86 O THR B 102 SHEET 4 AA7 6 MET B 33 GLN B 38 -1 N GLN B 38 O ASP B 85 SHEET 5 AA7 6 LYS B 45 SER B 49 -1 O LEU B 47 N TRP B 35 SHEET 6 AA7 6 THR B 53 LEU B 54 -1 O THR B 53 N SER B 49 SHEET 1 AA8 4 SER B 10 ALA B 14 0 SHEET 2 AA8 4 THR B 102 LYS B 107 1 O LYS B 107 N VAL B 13 SHEET 3 AA8 4 ALA B 84 GLN B 90 -1 N TYR B 86 O THR B 102 SHEET 4 AA8 4 THR B 97 PHE B 98 -1 O THR B 97 N GLN B 90 SHEET 1 AA9 4 THR B 114 PHE B 118 0 SHEET 2 AA9 4 GLY B 129 PHE B 139 -1 O PHE B 135 N SER B 116 SHEET 3 AA9 4 TYR B 173 THR B 182 -1 O LEU B 181 N ALA B 130 SHEET 4 AA9 4 VAL B 159 TRP B 163 -1 N SER B 162 O SER B 176 SHEET 1 AB1 4 SER B 153 ARG B 155 0 SHEET 2 AB1 4 ASN B 145 ILE B 150 -1 N ILE B 150 O SER B 153 SHEET 3 AB1 4 SER B 191 THR B 197 -1 O GLU B 195 N LYS B 147 SHEET 4 AB1 4 ILE B 205 ASN B 210 -1 O ILE B 205 N ALA B 196 SHEET 1 AB2 4 GLN C 3 SER C 7 0 SHEET 2 AB2 4 LEU C 18 SER C 25 -1 O THR C 23 N LYS C 5 SHEET 3 AB2 4 GLN C 77 MET C 82 -1 O VAL C 78 N CYS C 22 SHEET 4 AB2 4 LEU C 67 ASP C 72 -1 N SER C 68 O LYS C 81 SHEET 1 AB3 6 LEU C 11 VAL C 12 0 SHEET 2 AB3 6 THR C 109 VAL C 113 1 O THR C 112 N VAL C 12 SHEET 3 AB3 6 ALA C 91 ASN C 98 -1 N TYR C 93 O THR C 109 SHEET 4 AB3 6 SER C 33 GLN C 39 -1 N VAL C 37 O TYR C 94 SHEET 5 AB3 6 GLU C 46 ILE C 51 -1 O LEU C 48 N TRP C 36 SHEET 6 AB3 6 THR C 57 TYR C 59 -1 O ASP C 58 N MET C 50 SHEET 1 AB4 4 LEU C 11 VAL C 12 0 SHEET 2 AB4 4 THR C 109 VAL C 113 1 O THR C 112 N VAL C 12 SHEET 3 AB4 4 ALA C 91 ASN C 98 -1 N TYR C 93 O THR C 109 SHEET 4 AB4 4 PHE C 102 TRP C 105 -1 O TYR C 104 N ARG C 97 SHEET 1 AB5 4 SER C 122 LEU C 126 0 SHEET 2 AB5 4 SER C 137 TYR C 147 -1 O LYS C 145 N SER C 122 SHEET 3 AB5 4 TYR C 177 THR C 186 -1 O TYR C 177 N TYR C 147 SHEET 4 AB5 4 VAL C 165 LEU C 172 -1 N PHE C 168 O SER C 180 SHEET 1 AB6 3 THR C 153 TRP C 156 0 SHEET 2 AB6 3 THR C 196 HIS C 201 -1 O ALA C 200 N THR C 153 SHEET 3 AB6 3 THR C 206 LYS C 211 -1 O LYS C 210 N CYS C 197 SHEET 1 AB7 4 VAL D 4 SER D 7 0 SHEET 2 AB7 4 VAL D 19 THR D 25 -1 O ARG D 22 N SER D 7 SHEET 3 AB7 4 ASP D 70 ILE D 75 -1 O PHE D 73 N ILE D 21 SHEET 4 AB7 4 PHE D 62 GLY D 66 -1 N SER D 63 O THR D 74 SHEET 1 AB8 6 SER D 10 ALA D 14 0 SHEET 2 AB8 6 THR D 102 LYS D 107 1 O GLU D 105 N LEU D 11 SHEET 3 AB8 6 ALA D 84 GLN D 90 -1 N ALA D 84 O LEU D 104 SHEET 4 AB8 6 MET D 33 GLN D 38 -1 N GLN D 38 O ASP D 85 SHEET 5 AB8 6 LYS D 45 SER D 49 -1 O LEU D 47 N TRP D 35 SHEET 6 AB8 6 THR D 53 LEU D 54 -1 O THR D 53 N SER D 49 SHEET 1 AB9 4 SER D 10 ALA D 14 0 SHEET 2 AB9 4 THR D 102 LYS D 107 1 O GLU D 105 N LEU D 11 SHEET 3 AB9 4 ALA D 84 GLN D 90 -1 N ALA D 84 O LEU D 104 SHEET 4 AB9 4 THR D 97 PHE D 98 -1 O THR D 97 N GLN D 90 SHEET 1 AC1 4 THR D 114 PHE D 118 0 SHEET 2 AC1 4 GLY D 129 PHE D 139 -1 O PHE D 135 N SER D 116 SHEET 3 AC1 4 TYR D 173 THR D 182 -1 O MET D 175 N LEU D 136 SHEET 4 AC1 4 VAL D 159 TRP D 163 -1 N SER D 162 O SER D 176 SHEET 1 AC2 4 SER D 153 ARG D 155 0 SHEET 2 AC2 4 ASN D 145 ILE D 150 -1 N ILE D 150 O SER D 153 SHEET 3 AC2 4 SER D 191 HIS D 198 -1 O GLU D 195 N LYS D 147 SHEET 4 AC2 4 SER D 201 ASN D 210 -1 O PHE D 209 N TYR D 192 SSBOND 1 CYS A 22 CYS A 95 1555 1555 2.04 SSBOND 2 CYS A 130 CYS B 214 1555 1555 2.02 SSBOND 3 CYS A 142 CYS A 197 1555 1555 2.04 SSBOND 4 CYS B 23 CYS B 88 1555 1555 2.03 SSBOND 5 CYS B 134 CYS B 194 1555 1555 2.04 SSBOND 6 CYS C 22 CYS C 95 1555 1555 2.04 SSBOND 7 CYS C 130 CYS D 214 1555 1555 2.04 SSBOND 8 CYS C 142 CYS C 197 1555 1555 2.03 SSBOND 9 CYS D 23 CYS D 88 1555 1555 2.03 SSBOND 10 CYS D 134 CYS D 194 1555 1555 2.04 CISPEP 1 PHE A 148 PRO A 149 0 -5.56 CISPEP 2 GLU A 150 PRO A 151 0 -2.40 CISPEP 3 TRP A 190 PRO A 191 0 1.92 CISPEP 4 SER B 7 PRO B 8 0 -6.61 CISPEP 5 MET B 94 PRO B 95 0 -4.00 CISPEP 6 TYR B 140 PRO B 141 0 2.43 CISPEP 7 PHE C 148 PRO C 149 0 -4.96 CISPEP 8 GLU C 150 PRO C 151 0 -0.84 CISPEP 9 TRP C 190 PRO C 191 0 2.27 CISPEP 10 SER D 7 PRO D 8 0 -4.17 CISPEP 11 MET D 94 PRO D 95 0 -3.77 CISPEP 12 TYR D 140 PRO D 141 0 2.48 CRYST1 83.012 85.349 123.272 90.00 90.00 90.00 P 21 21 21 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 0.012046 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011717 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008112 0.00000 MTRIX1 1 -0.867169 -0.490266 -0.087507 13.02255 1 MTRIX2 1 -0.483965 0.871036 -0.084102 1.94584 1 MTRIX3 1 0.117454 -0.030580 -0.992607 -65.41207 1 MTRIX1 2 -0.875739 -0.476239 -0.079229 13.42544 1 MTRIX2 2 -0.471447 0.878936 -0.072176 1.77748 1 MTRIX3 2 0.104010 -0.025855 -0.994240 -65.02865 1