PDB Short entry for 2JG9 HEADER IMMUNE SYSTEM 09-FEB-07 2JG9 TITLE CRYSTALLOGRAPHIC STRUCTURE OF HUMAN C1Q GLOBULAR HEADS (P1) COMPND MOL_ID: 1; COMPND 2 MOLECULE: COMPLEMENT C1Q SUBCOMPONENT SUBUNIT A; COMPND 3 CHAIN: A, D; COMPND 4 FRAGMENT: C-TERMINAL GLOBULAR REGION, RESIDUES 112-245; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: COMPLEMENT C1Q SUBCOMPONENT SUBUNIT B; COMPND 7 CHAIN: B, E; COMPND 8 FRAGMENT: C TERMINAL GLOBULAR DOMAIN, RESIDUES 116-251; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: COMPLEMENT C1Q SUBCOMPONENT SUBUNIT C; COMPND 11 CHAIN: C, F; COMPND 12 FRAGMENT: C TERMINAL GLOBULAR DOMAIN, RESIDUES 115-245 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 7 ORGANISM_COMMON: HUMAN; SOURCE 8 ORGANISM_TAXID: 9606; SOURCE 9 MOL_ID: 3; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606 KEYWDS POLYMORPHISM, GLYCOPROTEIN, PHAGOCYTOSIS, DISEASE MUTATION, KEYWDS 2 COMPLEMENT PATHWAY, IMMUNE SYSTEM, CELL SURFACE MOLECULE, KEYWDS 3 PYRROLIDONE CARBOXYLIC ACID, HYDROXYLATION, INNATE IMMUNITY, IMMUNE KEYWDS 4 RESPONSE, COLLAGEN, TOLERANCE, APOPOTOSIS, COMPLEMENT EXPDTA X-RAY DIFFRACTION AUTHOR H.PAIDASSI,P.TACNET-DELORME,V.GARLATTI,C.DARNAULT,B.GHEBREHIWET, AUTHOR 2 C.GABORIAUD,G.J.ARLAUD,P.FRACHET REVDAT 4 13-DEC-23 2JG9 1 LINK REVDAT 3 05-DEC-18 2JG9 1 COMPND SOURCE JRNL DBREF REVDAT 2 24-FEB-09 2JG9 1 VERSN REVDAT 1 19-FEB-08 2JG9 0 JRNL AUTH H.PAIDASSI,P.TACNET-DELORME,V.GARLATTI,C.DARNAULT, JRNL AUTH 2 B.GHEBREHIWET,C.GABORIAUD,G.J.ARLAUD,P.FRACHET JRNL TITL C1Q BINDS PHOSPHATIDYLSERINE AND LIKELY ACTS AS A JRNL TITL 2 MULTILIGAND-BRIDGING MOLECULE IN APOPTOTIC CELL RECOGNITION. JRNL REF J.IMMUNOL. V. 180 2329 2008 JRNL REFN ISSN 0022-1767 JRNL PMID 18250442 JRNL DOI 10.4049/JIMMUNOL.180.4.2329 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 47553 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.219 REMARK 3 R VALUE (WORKING SET) : 0.214 REMARK 3 FREE R VALUE : 0.260 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5284 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 15 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.97 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3439 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2140 REMARK 3 BIN FREE R VALUE SET COUNT : 382 REMARK 3 BIN FREE R VALUE : 0.2750 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6152 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 109 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 13.04 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.36000 REMARK 3 B22 (A**2) : -0.15000 REMARK 3 B33 (A**2) : 0.64000 REMARK 3 B12 (A**2) : 0.13000 REMARK 3 B13 (A**2) : 0.13000 REMARK 3 B23 (A**2) : 0.15000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.222 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.186 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.121 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.930 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.897 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.848 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6310 ; 0.015 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 8576 ; 1.582 ; 1.938 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 782 ; 6.622 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 294 ;36.683 ;23.741 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 972 ;14.488 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 34 ;16.912 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 942 ; 0.118 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4892 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2639 ; 0.241 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 4230 ; 0.328 ; 0.500 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 471 ; 0.187 ; 0.500 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 44 ; 0.301 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 10 ; 0.249 ; 0.500 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 3982 ; 1.173 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6316 ; 1.837 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2616 ; 1.898 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2260 ; 2.483 ; 4.000 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : 3 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A D REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 90 A 222 2 REMARK 3 1 D 90 D 222 2 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 1 A (A): 532 ; 0.01 ; 0.05 REMARK 3 MEDIUM POSITIONAL 1 A (A): 510 ; 0.11 ; 0.50 REMARK 3 TIGHT THERMAL 1 A (A**2): 532 ; 0.01 ; 0.50 REMARK 3 MEDIUM THERMAL 1 A (A**2): 510 ; 0.14 ; 2.00 REMARK 3 REMARK 3 NCS GROUP NUMBER : 2 REMARK 3 CHAIN NAMES : B E REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 B 92 B 223 2 REMARK 3 1 E 92 E 223 2 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 2 B (A): 528 ; 0.01 ; 0.05 REMARK 3 MEDIUM POSITIONAL 2 B (A): 500 ; 0.16 ; 0.50 REMARK 3 TIGHT THERMAL 2 B (A**2): 528 ; 0.01 ; 0.50 REMARK 3 MEDIUM THERMAL 2 B (A**2): 500 ; 0.13 ; 2.00 REMARK 3 REMARK 3 NCS GROUP NUMBER : 3 REMARK 3 CHAIN NAMES : C F REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 C 89 C 217 2 REMARK 3 1 F 89 F 217 2 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 3 C (A): 516 ; 0.01 ; 0.05 REMARK 3 MEDIUM POSITIONAL 3 C (A): 490 ; 0.09 ; 0.50 REMARK 3 TIGHT THERMAL 3 C (A**2): 516 ; 0.01 ; 0.50 REMARK 3 MEDIUM THERMAL 3 C (A**2): 490 ; 0.16 ; 2.00 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. REMARK 4 REMARK 4 2JG9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 09-FEB-07. REMARK 100 THE DEPOSITION ID IS D_1290031400. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL 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 : ESRF REMARK 200 BEAMLINE : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.961 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 50005 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 44.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.8 REMARK 200 DATA REDUNDANCY : 2.150 REMARK 200 R MERGE (I) : 0.04000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 16.0000 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 <I/SIGMA(I)> 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: NULL REMARK 200 STARTING MODEL: PDB ENTRY 1PK6 REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.67 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 TOTAL BURIED SURFACE AREA: 6540 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18390 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -56.8 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 TOTAL BURIED SURFACE AREA: 6570 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18350 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -56.9 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: D, E, F 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 ALA B 91 REMARK 465 GLU B 225 REMARK 465 ALA B 226 REMARK 465 LYS C 87 REMARK 465 GLN C 88 REMARK 465 ALA E 91 REMARK 465 GLU E 225 REMARK 465 ALA E 226 REMARK 465 LYS F 87 REMARK 465 GLN F 88 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 GLN A 90 CG CD OE1 NE2 REMARK 470 ARG A 92 CG CD NE CZ NH1 NH2 REMARK 470 ALA A 223 CA C O CB REMARK 470 THR B 92 OG1 CG2 REMARK 470 GLN B 93 CG CD OE1 NE2 REMARK 470 ARG B 108 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 163 CG CD NE CZ NH1 NH2 REMARK 470 GLN B 165 CG CD OE1 NE2 REMARK 470 ASP B 223 CG OD1 OD2 REMARK 470 MET B 224 CA C O CB CG SD CE REMARK 470 LYS C 89 CG CD CE NZ REMARK 470 GLN D 90 CG CD OE1 NE2 REMARK 470 ARG D 92 CG CD NE CZ NH1 NH2 REMARK 470 ALA D 223 CA C O CB REMARK 470 THR E 92 OG1 CG2 REMARK 470 GLN E 93 CG CD OE1 NE2 REMARK 470 ARG E 108 CG CD NE CZ NH1 NH2 REMARK 470 ARG E 163 CG CD NE CZ NH1 NH2 REMARK 470 GLN E 165 CG CD OE1 NE2 REMARK 470 ASP E 223 CG OD1 OD2 REMARK 470 MET E 224 CA C O CB CG SD CE REMARK 470 LYS F 89 CG CD 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 MET D 104 O HOH D 2001 2.02 REMARK 500 NH1 ARG B 161 O GLN B 191 2.08 REMARK 500 O MET B 208 ND2 ASN B 212 2.18 REMARK 500 NH1 ARG E 161 O GLN E 191 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 ARG B 163 OE2 GLU E 190 1556 2.12 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 99 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 LEU C 109 CA - CB - CG ANGL. DEV. = 19.2 DEGREES REMARK 500 LEU F 109 CA - CB - CG ANGL. DEV. = 20.1 DEGREES 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 ARG A 100 -59.11 -140.26 REMARK 500 ASN A 117 64.16 -157.55 REMARK 500 TRP A 147 -102.85 -127.19 REMARK 500 SER A 164 -159.69 -147.61 REMARK 500 SER A 222 -121.45 88.15 REMARK 500 ASN B 104 73.69 -102.79 REMARK 500 ASP B 110 -0.89 75.73 REMARK 500 ASN B 121 55.83 -155.77 REMARK 500 ASN B 123 -7.78 84.90 REMARK 500 ARG B 161 -77.61 -71.09 REMARK 500 ALA B 211 79.91 -161.27 REMARK 500 LEU B 220 -64.57 -96.63 REMARK 500 ASP B 223 -62.21 135.17 REMARK 500 ASN C 118 57.79 -171.46 REMARK 500 LYS C 170 -56.77 74.28 REMARK 500 ASN C 194 -133.39 -106.29 REMARK 500 ARG D 100 -58.54 -140.14 REMARK 500 ASN D 117 63.78 -158.31 REMARK 500 TRP D 147 -102.93 -128.82 REMARK 500 SER D 222 -115.02 86.39 REMARK 500 ASN E 104 73.49 -102.51 REMARK 500 PRO E 106 154.41 -49.87 REMARK 500 ASP E 110 -1.49 76.22 REMARK 500 ASN E 121 56.40 -155.88 REMARK 500 ASN E 123 -7.28 84.37 REMARK 500 ARG E 161 -78.46 -70.45 REMARK 500 ALA E 211 79.41 -161.59 REMARK 500 LEU E 220 -64.14 -97.28 REMARK 500 ASP E 223 -56.69 134.99 REMARK 500 ASN F 118 58.27 -172.28 REMARK 500 LYS F 170 -56.16 73.09 REMARK 500 ASN F 194 -132.89 -105.88 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B1224 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN A 177 OE1 REMARK 620 2 ASP B 172 OD2 90.5 REMARK 620 3 TYR B 173 O 92.5 99.9 REMARK 620 4 GLN B 179 OE1 177.3 86.8 88.1 REMARK 620 5 HOH B2008 O 85.4 170.1 89.2 97.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA E1224 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN D 177 OE1 REMARK 620 2 HOH D2017 O 86.2 REMARK 620 3 ASP E 172 OD2 97.3 168.4 REMARK 620 4 TYR E 173 O 96.2 89.5 101.1 REMARK 620 5 GLN E 179 OE1 174.4 93.1 82.4 89.4 REMARK 620 N 1 2 3 4 REMARK 700 REMARK 700 SHEET REMARK 700 THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN REMARK 700 ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, REMARK 700 TWO SHEETS ARE DEFINED. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B1224 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA E1224 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2JG8 RELATED DB: PDB REMARK 900 CRYSTALLOGRAPHIC STRUCTURE OF HUMAN C1Q GLOBULAR HEADS COMPLEXED TO REMARK 900 PHOSPHATIDYL- SERINE REMARK 900 RELATED ID: 1PK6 RELATED DB: PDB REMARK 900 GLOBULAR HEAD OF THE COMPLEMENT SYSTEM PROTEIN C1Q DBREF 2JG9 A 90 223 UNP P02745 C1QA_HUMAN 112 245 DBREF 2JG9 B 91 226 UNP P02746 C1QB_HUMAN 118 253 DBREF 2JG9 C 87 217 UNP P02747 C1QC_HUMAN 115 245 DBREF 2JG9 D 90 223 UNP P02745 C1QA_HUMAN 112 245 DBREF 2JG9 E 91 226 UNP P02746 C1QB_HUMAN 118 253 DBREF 2JG9 F 87 217 UNP P02747 C1QC_HUMAN 115 245 SEQRES 1 A 134 GLN PRO ARG PRO ALA PHE SER ALA ILE ARG ARG ASN PRO SEQRES 2 A 134 PRO MET GLY GLY ASN VAL VAL ILE PHE ASP THR VAL ILE SEQRES 3 A 134 THR ASN GLN GLU GLU PRO TYR GLN ASN HIS SER GLY ARG SEQRES 4 A 134 PHE VAL CYS THR VAL PRO GLY TYR TYR TYR PHE THR PHE SEQRES 5 A 134 GLN VAL LEU SER GLN TRP GLU ILE CYS LEU SER ILE VAL SEQRES 6 A 134 SER SER SER ARG GLY GLN VAL ARG ARG SER LEU GLY PHE SEQRES 7 A 134 CYS ASP THR THR ASN LYS GLY LEU PHE GLN VAL VAL SER SEQRES 8 A 134 GLY GLY MET VAL LEU GLN LEU GLN GLN GLY ASP GLN VAL SEQRES 9 A 134 TRP VAL GLU LYS ASP PRO LYS LYS GLY HIS ILE TYR GLN SEQRES 10 A 134 GLY SER GLU ALA ASP SER VAL PHE SER GLY PHE LEU ILE SEQRES 11 A 134 PHE PRO SER ALA SEQRES 1 B 136 ALA THR GLN LYS ILE ALA PHE SER ALA THR ARG THR ILE SEQRES 2 B 136 ASN VAL PRO LEU ARG ARG ASP GLN THR ILE ARG PHE ASP SEQRES 3 B 136 HIS VAL ILE THR ASN MET ASN ASN ASN TYR GLU PRO ARG SEQRES 4 B 136 SER GLY LYS PHE THR CYS LYS VAL PRO GLY LEU TYR TYR SEQRES 5 B 136 PHE THR TYR HIS ALA SER SER ARG GLY ASN LEU CYS VAL SEQRES 6 B 136 ASN LEU MET ARG GLY ARG GLU ARG ALA GLN LYS VAL VAL SEQRES 7 B 136 THR PHE CYS ASP TYR ALA TYR ASN THR PHE GLN VAL THR SEQRES 8 B 136 THR GLY GLY MET VAL LEU LYS LEU GLU GLN GLY GLU ASN SEQRES 9 B 136 VAL PHE LEU GLN ALA THR ASP LYS ASN SER LEU LEU GLY SEQRES 10 B 136 MET GLU GLY ALA ASN SER ILE PHE SER GLY PHE LEU LEU SEQRES 11 B 136 PHE PRO ASP MET GLU ALA SEQRES 1 C 131 LYS GLN LYS PHE GLN SER VAL PHE THR VAL THR ARG GLN SEQRES 2 C 131 THR HIS GLN PRO PRO ALA PRO ASN SER LEU ILE ARG PHE SEQRES 3 C 131 ASN ALA VAL LEU THR ASN PRO GLN GLY ASP TYR ASP THR SEQRES 4 C 131 SER THR GLY LYS PHE THR CYS LYS VAL PRO GLY LEU TYR SEQRES 5 C 131 TYR PHE VAL TYR HIS ALA SER HIS THR ALA ASN LEU CYS SEQRES 6 C 131 VAL LEU LEU TYR ARG SER GLY VAL LYS VAL VAL THR PHE SEQRES 7 C 131 CYS GLY HIS THR SER LYS THR ASN GLN VAL ASN SER GLY SEQRES 8 C 131 GLY VAL LEU LEU ARG LEU GLN VAL GLY GLU GLU VAL TRP SEQRES 9 C 131 LEU ALA VAL ASN ASP TYR TYR ASP MET VAL GLY ILE GLN SEQRES 10 C 131 GLY SER ASP SER VAL PHE SER GLY PHE LEU LEU PHE PRO SEQRES 11 C 131 ASP SEQRES 1 D 134 GLN PRO ARG PRO ALA PHE SER ALA ILE ARG ARG ASN PRO SEQRES 2 D 134 PRO MET GLY GLY ASN VAL VAL ILE PHE ASP THR VAL ILE SEQRES 3 D 134 THR ASN GLN GLU GLU PRO TYR GLN ASN HIS SER GLY ARG SEQRES 4 D 134 PHE VAL CYS THR VAL PRO GLY TYR TYR TYR PHE THR PHE SEQRES 5 D 134 GLN VAL LEU SER GLN TRP GLU ILE CYS LEU SER ILE VAL SEQRES 6 D 134 SER SER SER ARG GLY GLN VAL ARG ARG SER LEU GLY PHE SEQRES 7 D 134 CYS ASP THR THR ASN LYS GLY LEU PHE GLN VAL VAL SER SEQRES 8 D 134 GLY GLY MET VAL LEU GLN LEU GLN GLN GLY ASP GLN VAL SEQRES 9 D 134 TRP VAL GLU LYS ASP PRO LYS LYS GLY HIS ILE TYR GLN SEQRES 10 D 134 GLY SER GLU ALA ASP SER VAL PHE SER GLY PHE LEU ILE SEQRES 11 D 134 PHE PRO SER ALA SEQRES 1 E 136 ALA THR GLN LYS ILE ALA PHE SER ALA THR ARG THR ILE SEQRES 2 E 136 ASN VAL PRO LEU ARG ARG ASP GLN THR ILE ARG PHE ASP SEQRES 3 E 136 HIS VAL ILE THR ASN MET ASN ASN ASN TYR GLU PRO ARG SEQRES 4 E 136 SER GLY LYS PHE THR CYS LYS VAL PRO GLY LEU TYR TYR SEQRES 5 E 136 PHE THR TYR HIS ALA SER SER ARG GLY ASN LEU CYS VAL SEQRES 6 E 136 ASN LEU MET ARG GLY ARG GLU ARG ALA GLN LYS VAL VAL SEQRES 7 E 136 THR PHE CYS ASP TYR ALA TYR ASN THR PHE GLN VAL THR SEQRES 8 E 136 THR GLY GLY MET VAL LEU LYS LEU GLU GLN GLY GLU ASN SEQRES 9 E 136 VAL PHE LEU GLN ALA THR ASP LYS ASN SER LEU LEU GLY SEQRES 10 E 136 MET GLU GLY ALA ASN SER ILE PHE SER GLY PHE LEU LEU SEQRES 11 E 136 PHE PRO ASP MET GLU ALA SEQRES 1 F 131 LYS GLN LYS PHE GLN SER VAL PHE THR VAL THR ARG GLN SEQRES 2 F 131 THR HIS GLN PRO PRO ALA PRO ASN SER LEU ILE ARG PHE SEQRES 3 F 131 ASN ALA VAL LEU THR ASN PRO GLN GLY ASP TYR ASP THR SEQRES 4 F 131 SER THR GLY LYS PHE THR CYS LYS VAL PRO GLY LEU TYR SEQRES 5 F 131 TYR PHE VAL TYR HIS ALA SER HIS THR ALA ASN LEU CYS SEQRES 6 F 131 VAL LEU LEU TYR ARG SER GLY VAL LYS VAL VAL THR PHE SEQRES 7 F 131 CYS GLY HIS THR SER LYS THR ASN GLN VAL ASN SER GLY SEQRES 8 F 131 GLY VAL LEU LEU ARG LEU GLN VAL GLY GLU GLU VAL TRP SEQRES 9 F 131 LEU ALA VAL ASN ASP TYR TYR ASP MET VAL GLY ILE GLN SEQRES 10 F 131 GLY SER ASP SER VAL PHE SER GLY PHE LEU LEU PHE PRO SEQRES 11 F 131 ASP HET CA B1224 1 HET CA E1224 1 HETNAM CA CALCIUM ION FORMUL 7 CA 2(CA 2+) FORMUL 9 HOH *109(H2 O) SHEET 1 AA 5 THR A 113 GLN A 118 0 SHEET 2 AA 5 ALA A 94 ILE A 98 -1 O ALA A 94 N GLN A 118 SHEET 3 AA 5 VAL A 213 PRO A 221 -1 O PHE A 214 N ALA A 97 SHEET 4 AA 5 GLY A 135 SER A 145 -1 O TYR A 136 N ILE A 219 SHEET 5 AA 5 GLN A 177 LEU A 187 -1 O GLN A 177 N SER A 145 SHEET 1 AB 5 TYR A 122 GLN A 123 0 SHEET 2 AB 5 ARG A 128 VAL A 130 -1 O ARG A 128 N GLN A 123 SHEET 3 AB 5 GLN A 192 GLY A 202 -1 O VAL A 193 N PHE A 129 SHEET 4 AB 5 ILE A 149 SER A 157 -1 O CYS A 150 N ASP A 198 SHEET 5 AB 5 GLY A 166 ASP A 169 -1 O PHE A 167 N LEU A 151 SHEET 1 AC 5 TYR A 122 GLN A 123 0 SHEET 2 AC 5 ARG A 128 VAL A 130 -1 O ARG A 128 N GLN A 123 SHEET 3 AC 5 GLN A 192 GLY A 202 -1 O VAL A 193 N PHE A 129 SHEET 4 AC 5 ILE A 149 SER A 157 -1 O CYS A 150 N ASP A 198 SHEET 5 AC 5 GLN A 160 ARG A 162 -1 O GLN A 160 N SER A 157 SHEET 1 BA 5 HIS B 117 MET B 122 0 SHEET 2 BA 5 ALA B 96 THR B 100 -1 O ALA B 96 N MET B 122 SHEET 3 BA 5 ILE B 214 PRO B 222 -1 O PHE B 215 N ALA B 99 SHEET 4 BA 5 GLY B 139 SER B 149 -1 O LEU B 140 N LEU B 220 SHEET 5 BA 5 GLN B 179 LEU B 189 -1 O GLN B 179 N SER B 149 SHEET 1 BB 4 PHE B 133 THR B 134 0 SHEET 2 BB 4 ASN B 194 ASN B 203 -1 O VAL B 195 N PHE B 133 SHEET 3 BB 4 LEU B 153 GLY B 160 -1 O CYS B 154 N THR B 200 SHEET 4 BB 4 GLN B 165 ASP B 172 -1 O GLN B 165 N ARG B 159 SHEET 1 CA 5 ALA C 114 THR C 117 0 SHEET 2 CA 5 VAL C 93 THR C 97 -1 O THR C 95 N LEU C 116 SHEET 3 CA 5 VAL C 208 PRO C 216 -1 O PHE C 209 N VAL C 96 SHEET 4 CA 5 GLY C 136 HIS C 146 -1 O LEU C 137 N LEU C 214 SHEET 5 CA 5 GLN C 173 LEU C 183 -1 O GLN C 173 N HIS C 146 SHEET 1 CB 5 TYR C 123 ASP C 124 0 SHEET 2 CB 5 LYS C 129 THR C 131 -1 O LYS C 129 N ASP C 124 SHEET 3 CB 5 GLU C 188 TYR C 197 -1 O VAL C 189 N PHE C 130 SHEET 4 CB 5 LEU C 150 ARG C 156 -1 O CYS C 151 N ASN C 194 SHEET 5 CB 5 VAL C 159 GLY C 166 -1 O VAL C 159 N ARG C 156 SHEET 1 DA 5 THR D 113 GLN D 118 0 SHEET 2 DA 5 ALA D 94 ILE D 98 -1 O ALA D 94 N GLN D 118 SHEET 3 DA 5 VAL D 213 PRO D 221 -1 O PHE D 214 N ALA D 97 SHEET 4 DA 5 GLY D 135 SER D 145 -1 O TYR D 136 N ILE D 219 SHEET 5 DA 5 GLN D 177 LEU D 187 -1 O GLN D 177 N SER D 145 SHEET 1 DB 5 TYR D 122 GLN D 123 0 SHEET 2 DB 5 ARG D 128 VAL D 130 -1 O ARG D 128 N GLN D 123 SHEET 3 DB 5 GLN D 192 GLY D 202 -1 O VAL D 193 N PHE D 129 SHEET 4 DB 5 ILE D 149 SER D 157 -1 O CYS D 150 N ASP D 198 SHEET 5 DB 5 GLY D 166 ASP D 169 -1 O PHE D 167 N LEU D 151 SHEET 1 DC 5 TYR D 122 GLN D 123 0 SHEET 2 DC 5 ARG D 128 VAL D 130 -1 O ARG D 128 N GLN D 123 SHEET 3 DC 5 GLN D 192 GLY D 202 -1 O VAL D 193 N PHE D 129 SHEET 4 DC 5 ILE D 149 SER D 157 -1 O CYS D 150 N ASP D 198 SHEET 5 DC 5 GLN D 160 ARG D 162 -1 O GLN D 160 N SER D 157 SHEET 1 EA 5 HIS E 117 MET E 122 0 SHEET 2 EA 5 ALA E 96 THR E 100 -1 O ALA E 96 N MET E 122 SHEET 3 EA 5 ILE E 214 PRO E 222 -1 O PHE E 215 N ALA E 99 SHEET 4 EA 5 GLY E 139 SER E 149 -1 O LEU E 140 N LEU E 220 SHEET 5 EA 5 GLN E 179 LEU E 189 -1 O GLN E 179 N SER E 149 SHEET 1 EB 4 PHE E 133 THR E 134 0 SHEET 2 EB 4 ASN E 194 ASN E 203 -1 O VAL E 195 N PHE E 133 SHEET 3 EB 4 LEU E 153 GLY E 160 -1 O CYS E 154 N THR E 200 SHEET 4 EB 4 GLN E 165 ASP E 172 -1 O GLN E 165 N ARG E 159 SHEET 1 FA 5 ALA F 114 THR F 117 0 SHEET 2 FA 5 VAL F 93 THR F 97 -1 O THR F 95 N LEU F 116 SHEET 3 FA 5 VAL F 208 PRO F 216 -1 O PHE F 209 N VAL F 96 SHEET 4 FA 5 GLY F 136 HIS F 146 -1 O LEU F 137 N LEU F 214 SHEET 5 FA 5 GLN F 173 LEU F 183 -1 O GLN F 173 N HIS F 146 SHEET 1 FB 5 TYR F 123 ASP F 124 0 SHEET 2 FB 5 LYS F 129 THR F 131 -1 O LYS F 129 N ASP F 124 SHEET 3 FB 5 GLU F 188 TYR F 197 -1 O VAL F 189 N PHE F 130 SHEET 4 FB 5 LEU F 150 ARG F 156 -1 O CYS F 151 N ASN F 194 SHEET 5 FB 5 VAL F 159 GLY F 166 -1 O VAL F 159 N ARG F 156 SSBOND 1 CYS A 150 CYS A 168 1555 1555 2.06 SSBOND 2 CYS B 154 CYS B 171 1555 1555 2.05 SSBOND 3 CYS C 151 CYS C 165 1555 1555 2.05 SSBOND 4 CYS D 150 CYS D 168 1555 1555 2.07 SSBOND 5 CYS E 154 CYS E 171 1555 1555 2.03 SSBOND 6 CYS F 151 CYS F 165 1555 1555 2.07 LINK OE1 GLN A 177 CA CA B1224 1555 1555 2.56 LINK OD2 ASP B 172 CA CA B1224 1555 1555 2.31 LINK O TYR B 173 CA CA B1224 1555 1555 2.30 LINK OE1 GLN B 179 CA CA B1224 1555 1555 2.08 LINK CA CA B1224 O HOH B2008 1555 1555 2.51 LINK OE1 GLN D 177 CA CA E1224 1555 1555 2.33 LINK O HOH D2017 CA CA E1224 1555 1555 2.38 LINK OD2 ASP E 172 CA CA E1224 1555 1555 2.29 LINK O TYR E 173 CA CA E1224 1555 1555 2.30 LINK OE1 GLN E 179 CA CA E1224 1555 1555 2.27 SITE 1 AC1 5 GLN A 177 ASP B 172 TYR B 173 GLN B 179 SITE 2 AC1 5 HOH B2008 SITE 1 AC2 5 GLN D 177 HOH D2017 ASP E 172 TYR E 173 SITE 2 AC2 5 GLN E 179 CRYST1 48.150 48.240 87.790 92.45 92.65 113.53 P 1 2 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 0.020768 0.009043 0.001569 0.00000 SCALE2 0.000000 0.022610 0.001514 0.00000 SCALE3 0.000000 0.000000 0.011429 0.00000