HEADER IMMUNE SYSTEM 08-DEC-09 3KZJ TITLE STRUCTURE OF COMPLEMENT FACTOR H VARIANT R1203A COMPND MOL_ID: 1; COMPND 2 MOLECULE: COMPLEMENT FACTOR H; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: SUSHI DOMAINS 19-20; COMPND 5 SYNONYM: H FACTOR 1; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: 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: PICHIA PASTORIS; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 4922; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PPICZ-ALPHA-B KEYWDS SUSHI DOMAINS, SCR, CCP, AGE-RELATED MACULAR DEGENERATION, KEYWDS 2 ALTERNATIVE SPLICING, COMPLEMENT ALTERNATE PATHWAY, DISEASE KEYWDS 3 MUTATION, GLYCOPROTEIN, IMMUNE RESPONSE, INNATE IMMUNITY, KEYWDS 4 POLYMORPHISM, SECRETED, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR A.BHATTACHARJEE,M.J.LEHTINEN,T.KAJANDER,A.GOLDMAN,T.S.JOKIRANTA REVDAT 3 01-NOV-23 3KZJ 1 REMARK REVDAT 2 10-NOV-21 3KZJ 1 REMARK SEQADV REVDAT 1 19-MAY-10 3KZJ 0 JRNL AUTH A.BHATTACHARJEE,M.J.LEHTINEN,T.KAJANDER,A.GOLDMAN, JRNL AUTH 2 T.S.JOKIRANTA JRNL TITL BOTH DOMAIN 19 AND DOMAIN 20 OF FACTOR H ARE INVOLVED IN JRNL TITL 2 BINDING TO COMPLEMENT C3B AND C3D JRNL REF MOL.IMMUNOL. V. 47 1686 2010 JRNL REFN ISSN 0161-5890 JRNL PMID 20378178 JRNL DOI 10.1016/J.MOLIMM.2010.03.007 REMARK 2 REMARK 2 RESOLUTION. 1.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) 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) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.38 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.990 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 28472 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.204 REMARK 3 R VALUE (WORKING SET) : 0.203 REMARK 3 FREE R VALUE : 0.222 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1786 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 29.3859 - 3.5827 1.00 2807 147 0.1833 0.1821 REMARK 3 2 3.5827 - 2.8444 1.00 2681 142 0.1819 0.2220 REMARK 3 3 2.8444 - 2.4851 1.00 2657 139 0.1992 0.2305 REMARK 3 4 2.4851 - 2.2580 1.00 2639 139 0.1918 0.2163 REMARK 3 5 2.2580 - 2.0962 1.00 2629 139 0.1883 0.2079 REMARK 3 6 2.0962 - 1.9726 1.00 2630 138 0.1829 0.2187 REMARK 3 7 1.9726 - 1.8738 1.00 2594 137 0.2026 0.2374 REMARK 3 8 1.8738 - 1.7923 1.00 2608 137 0.2103 0.2427 REMARK 3 9 1.7923 - 1.7233 1.00 2597 136 0.2302 0.2259 REMARK 3 10 1.7233 - 1.6638 1.00 2600 137 0.2534 0.2631 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 : 0.39 REMARK 3 B_SOL : 58.16 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 1.270 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.620 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.22 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.19800 REMARK 3 B22 (A**2) : 0.19800 REMARK 3 B33 (A**2) : -1.75600 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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 : 0.009 1039 REMARK 3 ANGLE : 1.110 1415 REMARK 3 CHIRALITY : 0.096 150 REMARK 3 PLANARITY : 0.007 180 REMARK 3 DIHEDRAL : 17.602 378 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: THE STRUCTURE WAS REFINED ALSO WITH REMARK 3 REFMAC 5.0 REMARK 4 REMARK 4 3KZJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 11-DEC-09. REMARK 100 THE DEPOSITION ID IS D_1000056643. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-DEC-07 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 : ESRF REMARK 200 BEAMLINE : ID14-3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.931 REMARK 200 MONOCHROMATOR : DIAMOND (111), GE(220) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28472 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.650 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 7.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07600 REMARK 200 FOR THE DATA SET : 14.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.75 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.7 REMARK 200 DATA REDUNDANCY IN SHELL : 7.03 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.07600 REMARK 200 FOR SHELL : 2.110 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 2G7I REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 69.93 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.09 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2M AMMONIUM SULPHATE, 0.1M BIS-TRIS REMARK 280 BUFFER, PH 6.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 295.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 3555 -Y,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X,Z+3/4 REMARK 290 5555 -X+1/2,Y,-Z+3/4 REMARK 290 6555 X,-Y+1/2,-Z+1/4 REMARK 290 7555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X,-Y,Z REMARK 290 11555 -Y+1/2,X,Z+3/4 REMARK 290 12555 Y,-X+1/2,Z+1/4 REMARK 290 13555 -X,Y+1/2,-Z+1/4 REMARK 290 14555 X+1/2,-Y,-Z+3/4 REMARK 290 15555 Y,X,-Z REMARK 290 16555 -Y+1/2,-X+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 45.70500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 45.70500 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 55.43000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 45.70500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 27.71500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 45.70500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 83.14500 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 45.70500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 83.14500 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 45.70500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 27.71500 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 45.70500 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 45.70500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 55.43000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 45.70500 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 45.70500 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 55.43000 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 45.70500 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 83.14500 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 45.70500 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 27.71500 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 45.70500 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 27.71500 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 45.70500 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 83.14500 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 45.70500 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 45.70500 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 55.43000 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: 8010 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24550 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -40.0 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 0.000000 1.000000 0.000000 -45.70500 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 45.70500 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 55.43000 REMARK 350 BIOMT1 3 -1.000000 0.000000 0.000000 -91.41000 REMARK 350 BIOMT2 3 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 -1.000000 0.000000 -45.70500 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 -45.70500 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 55.43000 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 ALA A 1099 REMARK 465 GLY A 1100 REMARK 465 ILE A 1101 REMARK 465 GLN A 1102 REMARK 465 LYS A 1103 REMARK 465 ASP A 1104 REMARK 465 SER A 1105 REMARK 465 ARG A 1231 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ARG A1206 CD NE CZ NH1 NH2 REMARK 470 ARG A1210 CG CD NE CZ NH1 NH2 REMARK 470 GLU A1224 OE1 OE2 REMARK 470 LYS A1230 CE NZ 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 49 O HOH A 241 2.14 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 ALA A1131 -9.58 83.30 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 2 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2G7I RELATED DB: PDB REMARK 900 STRUCTURE OF THE WILD TYPE FH19-20 REMARK 900 RELATED ID: 3KXV RELATED DB: PDB REMARK 900 STRUCTURE OF THE Q1139A VARIANT OF COMPLEMENT FH-19-20 DBREF 3KZJ A 1103 1231 UNP P08603 CFAH_HUMAN 1103 1231 SEQADV 3KZJ ALA A 1099 UNP P08603 EXPRESSION TAG SEQADV 3KZJ GLY A 1100 UNP P08603 EXPRESSION TAG SEQADV 3KZJ ILE A 1101 UNP P08603 EXPRESSION TAG SEQADV 3KZJ GLN A 1102 UNP P08603 EXPRESSION TAG SEQADV 3KZJ ALA A 1203 UNP P08603 ARG 1203 ENGINEERED MUTATION SEQRES 1 A 133 ALA GLY ILE GLN LYS ASP SER THR GLY LYS CYS GLY PRO SEQRES 2 A 133 PRO PRO PRO ILE ASP ASN GLY ASP ILE THR SER PHE PRO SEQRES 3 A 133 LEU SER VAL TYR ALA PRO ALA SER SER VAL GLU TYR GLN SEQRES 4 A 133 CYS GLN ASN LEU TYR GLN LEU GLU GLY ASN LYS ARG ILE SEQRES 5 A 133 THR CYS ARG ASN GLY GLN TRP SER GLU PRO PRO LYS CYS SEQRES 6 A 133 LEU HIS PRO CYS VAL ILE SER ARG GLU ILE MET GLU ASN SEQRES 7 A 133 TYR ASN ILE ALA LEU ARG TRP THR ALA LYS GLN LYS LEU SEQRES 8 A 133 TYR SER ARG THR GLY GLU SER VAL GLU PHE VAL CYS LYS SEQRES 9 A 133 ALA GLY TYR ARG LEU SER SER ARG SER HIS THR LEU ARG SEQRES 10 A 133 THR THR CYS TRP ASP GLY LYS LEU GLU TYR PRO THR CYS SEQRES 11 A 133 ALA LYS ARG HET SO4 A 1 5 HET SO4 A 2 5 HETNAM SO4 SULFATE ION FORMUL 2 SO4 2(O4 S 2-) FORMUL 4 HOH *297(H2 O) HELIX 1 1 SER A 1170 TYR A 1177 1 8 SHEET 1 A 4 GLY A1118 ILE A1120 0 SHEET 2 A 4 SER A1133 CYS A1138 -1 O GLN A1137 N ASP A1119 SHEET 3 A 4 ARG A1149 ARG A1153 -1 O ILE A1150 N VAL A1134 SHEET 4 A 4 GLN A1156 TRP A1157 -1 O GLN A1156 N ARG A1153 SHEET 1 B 2 GLN A1143 GLU A1145 0 SHEET 2 B 2 LYS A1162 LEU A1164 -1 O LYS A1162 N GLU A1145 SHEET 1 C 2 CYS A1167 VAL A1168 0 SHEET 2 C 2 TYR A1190 SER A1191 -1 O SER A1191 N CYS A1167 SHEET 1 D 3 ILE A1179 LEU A1181 0 SHEET 2 D 3 SER A1196 CYS A1201 -1 O VAL A1200 N ALA A1180 SHEET 3 D 3 ARG A1215 THR A1217 -1 O THR A1216 N VAL A1197 SHEET 1 E 2 ARG A1206 LEU A1207 0 SHEET 2 E 2 CYS A1228 ALA A1229 -1 O ALA A1229 N ARG A1206 SSBOND 1 CYS A 1109 CYS A 1152 1555 1555 2.02 SSBOND 2 CYS A 1138 CYS A 1163 1555 1555 2.04 SSBOND 3 CYS A 1167 CYS A 1218 1555 1555 2.03 SSBOND 4 CYS A 1201 CYS A 1228 1555 1555 2.03 SITE 1 AC1 5 HOH A 272 HIS A1212 THR A1216 THR A1217 SITE 2 AC1 5 TRP A1219 SITE 1 AC2 8 HOH A 70 HOH A 107 HOH A 135 HOH A 143 SITE 2 AC2 8 THR A1106 GLY A1107 LYS A1108 ARG A1171 CRYST1 91.410 91.410 110.860 90.00 90.00 90.00 I 41 2 2 16 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 0.010940 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010940 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009020 0.00000