PDB Short entry for 3GIZ HEADER IMMUNE SYSTEM 07-MAR-09 3GIZ TITLE CRYSTAL STRUCTURE OF THE FAB FRAGMENT OF ANTI-CD20 ANTIBODY OFATUMUMAB COMPND MOL_ID: 1; COMPND 2 MOLECULE: FAB FRAGMENT OF ANTI-CD20 ANTIBODY OFATUMUMAB, LIGHT CHAIN; COMPND 3 CHAIN: L; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: FAB FRAGMENT OF ANTI-CD20 ANTIBODY OFATUMUMAB, HEAVY CHAIN; COMPND 7 CHAIN: H; 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: CRICETULUS GRISEUS; SOURCE 6 EXPRESSION_SYSTEM_COMMON: CHINESE HAMSTER; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 10029; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: K1; SOURCE 9 EXPRESSION_SYSTEM_CELL_LINE: OVARY (CHO) CELLS; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PCDNA3.1; SOURCE 12 MOL_ID: 2; SOURCE 13 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 14 ORGANISM_COMMON: HUMAN; SOURCE 15 ORGANISM_TAXID: 9606; SOURCE 16 EXPRESSION_SYSTEM: CRICETULUS GRISEUS; SOURCE 17 EXPRESSION_SYSTEM_COMMON: CHINESE HAMSTER; SOURCE 18 EXPRESSION_SYSTEM_TAXID: 10029; SOURCE 19 EXPRESSION_SYSTEM_STRAIN: K1; SOURCE 20 EXPRESSION_SYSTEM_CELL_LINE: OVARY (CHO) CELLS; SOURCE 21 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 22 EXPRESSION_SYSTEM_PLASMID: PCDNA3.1 KEYWDS CD20, 2F2, OFATUMUMAB, HU-MAXCD20, FAB, ANTIBODY, FULLY HUMAN KEYWDS 2 ANTIBODY, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR J.DU,H.YANG,J.DING REVDAT 3 01-NOV-23 3GIZ 1 REMARK LINK REVDAT 2 23-JUN-09 3GIZ 1 JRNL REVDAT 1 26-MAY-09 3GIZ 0 JRNL AUTH J.DU,H.YANG,Y.GUO,J.DING JRNL TITL STRUCTURE OF THE FAB FRAGMENT OF THERAPEUTIC ANTIBODY JRNL TITL 2 OFATUMUMAB PROVIDES INSIGHTS INTO THE RECOGNITION MECHANISM JRNL TITL 3 WITH CD20 JRNL REF MOL.IMMUNOL. V. 46 2419 2009 JRNL REFN ISSN 0161-5890 JRNL PMID 19427037 JRNL DOI 10.1016/J.MOLIMM.2009.04.009 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 24611 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) : 0.198 REMARK 3 R VALUE (WORKING SET) : 0.195 REMARK 3 FREE R VALUE : 0.250 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1288 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.26 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1792 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.26 REMARK 3 BIN R VALUE (WORKING SET) : 0.2390 REMARK 3 BIN FREE R VALUE SET COUNT : 94 REMARK 3 BIN FREE R VALUE : 0.3410 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3261 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 3 REMARK 3 SOLVENT ATOMS : 221 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 35.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.51 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.24000 REMARK 3 B22 (A**2) : 1.20000 REMARK 3 B33 (A**2) : -1.13000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.17000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.211 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.154 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 13.528 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.945 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.908 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3341 ; 0.011 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4550 ; 1.375 ; 1.953 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 424 ; 6.977 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 135 ;37.650 ;24.074 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 527 ;15.682 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 16 ;24.796 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 508 ; 0.093 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2536 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1341 ; 0.196 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2179 ; 0.300 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 221 ; 0.138 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 1 ; 0.053 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 41 ; 0.315 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 10 ; 0.095 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): 1 ; 0.294 ; 0.200 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): 2179 ; 0.696 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3429 ; 1.175 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1352 ; 1.563 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1121 ; 2.318 ; 4.500 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): 3531 ; 1.144 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 224 ; 3.956 ; 3.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 3261 ; 1.337 ; 3.000 REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : 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: NULL REMARK 4 REMARK 4 3GIZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 10-MAR-09. REMARK 100 THE DEPOSITION ID IS D_1000051919. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-JUN-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : CRYSTALCLEAR REMARK 200 DATA SCALING SOFTWARE : CRYSTALCLEAR REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26051 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 5.100 REMARK 200 R MERGE (I) : 0.08300 REMARK 200 R SYM (I) : 0.08300 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 7.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.4 REMARK 200 DATA REDUNDANCY IN SHELL : 4.80 REMARK 200 R MERGE FOR SHELL (I) : 0.32500 REMARK 200 R SYM FOR SHELL (I) : 0.32500 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.100 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 1U6A REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.21 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.75 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M ZINC ACETATE, 20% PEG3350, PH REMARK 280 6.3, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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+1/2,Y+1/2,Z 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 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 68.16500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 27.97200 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 68.16500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 27.97200 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: 3470 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19490 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -52.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: L, H 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 ZN ZN L 212 LIES ON A SPECIAL POSITION. REMARK 375 HOH H 312 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 SER H 137 REMARK 465 SER H 138 REMARK 465 LYS H 139 REMARK 465 SER H 140 REMARK 465 THR H 141 REMARK 465 SER H 142 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 L 30 -121.01 64.23 REMARK 500 ALA L 51 -38.32 63.12 REMARK 500 ALA L 84 -178.17 -171.71 REMARK 500 SER H 85 66.40 38.92 REMARK 500 ASP H 153 60.97 66.64 REMARK 500 THR H 169 -35.47 -134.90 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 ZN L 214 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU L 1 N REMARK 620 2 GLU L 1 O 77.3 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN L 213 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN L 137 ND2 REMARK 620 2 ASN L 138 OD1 89.4 REMARK 620 3 HIS H 173 NE2 106.8 90.6 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN L 212 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN L 213 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN L 214 DBREF 3GIZ L 1 211 PDB 3GIZ 3GIZ 1 211 DBREF 3GIZ H 1 222 PDB 3GIZ 3GIZ 1 222 SEQRES 1 L 211 GLU ILE VAL LEU THR GLN SER PRO ALA THR LEU SER LEU SEQRES 2 L 211 SER PRO GLY GLU ARG ALA THR LEU SER CYS ARG ALA SER SEQRES 3 L 211 GLN SER VAL SER SER TYR LEU ALA TRP TYR GLN GLN LYS SEQRES 4 L 211 PRO GLY GLN ALA PRO ARG LEU LEU ILE TYR ASP ALA SER SEQRES 5 L 211 ASN ARG ALA THR GLY ILE PRO ALA ARG PHE SER GLY SER SEQRES 6 L 211 GLY SER GLY THR ASP PHE THR LEU THR ILE SER SER LEU SEQRES 7 L 211 GLU PRO GLU ASP PHE ALA VAL TYR TYR CYS GLN GLN ARG SEQRES 8 L 211 SER ASN TRP PRO ILE THR PHE GLY GLN GLY THR ARG LEU SEQRES 9 L 211 GLU ILE LYS ARG THR VAL ALA ALA PRO SER VAL PHE ILE SEQRES 10 L 211 PHE PRO PRO SER ASP GLU GLN LEU LYS SER GLY THR ALA SEQRES 11 L 211 SER VAL VAL CYS LEU LEU ASN ASN PHE TYR PRO ARG GLU SEQRES 12 L 211 ALA LYS VAL GLN TRP LYS VAL ASP ASN ALA LEU GLN SER SEQRES 13 L 211 GLY ASN SER GLN GLU SER VAL THR GLU GLN ASP SER LYS SEQRES 14 L 211 ASP SER THR TYR SER LEU SER SER THR LEU THR LEU SER SEQRES 15 L 211 LYS ALA ASP TYR GLU LYS HIS LYS VAL TYR ALA CYS GLU SEQRES 16 L 211 VAL THR HIS GLN GLY LEU SER SER PRO VAL THR LYS SER SEQRES 17 L 211 PHE ASN ARG SEQRES 1 H 222 GLU VAL GLN LEU VAL GLU SER GLY GLY GLY LEU VAL GLN SEQRES 2 H 222 PRO GLY ARG SER LEU ARG LEU SER CYS ALA ALA SER GLY SEQRES 3 H 222 PHE THR PHE ASN ASP TYR ALA MET HIS TRP VAL ARG GLN SEQRES 4 H 222 ALA PRO GLY LYS GLY LEU GLU TRP VAL SER THR ILE SER SEQRES 5 H 222 TRP ASN SER GLY SER ILE GLY TYR ALA ASP SER VAL LYS SEQRES 6 H 222 GLY ARG PHE THR ILE SER ARG ASP ASN ALA LYS LYS SER SEQRES 7 H 222 LEU TYR LEU GLN MET ASN SER LEU ARG ALA GLU ASP THR SEQRES 8 H 222 ALA LEU TYR TYR CYS ALA LYS ASP ILE GLN TYR GLY ASN SEQRES 9 H 222 TYR TYR TYR GLY MET ASP VAL TRP GLY GLN GLY THR THR SEQRES 10 H 222 VAL THR VAL SER SER ALA SER THR LYS GLY PRO SER VAL SEQRES 11 H 222 PHE PRO LEU ALA PRO GLY SER SER LYS SER THR SER GLY SEQRES 12 H 222 THR ALA ALA LEU GLY CYS LEU VAL LYS ASP TYR PHE PRO SEQRES 13 H 222 GLU PRO VAL THR VAL SER TRP ASN SER GLY ALA LEU THR SEQRES 14 H 222 SER GLY VAL HIS THR PHE PRO ALA VAL LEU GLN SER SER SEQRES 15 H 222 GLY LEU TYR SER LEU SER SER VAL VAL THR VAL PRO SER SEQRES 16 H 222 SER SER LEU GLY THR GLN THR TYR ILE CYS ASN VAL ASN SEQRES 17 H 222 HIS LYS PRO SER ASN THR LYS VAL ASP LYS LYS VAL GLU SEQRES 18 H 222 PRO HET ZN L 212 1 HET ZN L 213 1 HET ZN L 214 1 HETNAM ZN ZINC ION FORMUL 3 ZN 3(ZN 2+) FORMUL 6 HOH *221(H2 O) HELIX 1 1 GLU L 79 PHE L 83 5 5 HELIX 2 2 SER L 121 LYS L 126 1 6 HELIX 3 3 LYS L 183 GLU L 187 1 5 HELIX 4 4 THR H 28 TYR H 32 5 5 HELIX 5 5 ARG H 87 THR H 91 5 5 HELIX 6 6 SER H 165 ALA H 167 5 3 HELIX 7 7 SER H 196 LEU H 198 5 3 HELIX 8 8 LYS H 210 ASN H 213 5 4 SHEET 1 A 4 LEU L 4 SER L 7 0 SHEET 2 A 4 ALA L 19 ALA L 25 -1 O ARG L 24 N THR L 5 SHEET 3 A 4 ASP L 70 ILE L 75 -1 O LEU L 73 N LEU L 21 SHEET 4 A 4 PHE L 62 SER L 67 -1 N SER L 63 O THR L 74 SHEET 1 B 6 THR L 10 LEU L 13 0 SHEET 2 B 6 THR L 102 ILE L 106 1 O GLU L 105 N LEU L 11 SHEET 3 B 6 VAL L 85 GLN L 90 -1 N TYR L 86 O THR L 102 SHEET 4 B 6 LEU L 33 GLN L 38 -1 N ALA L 34 O GLN L 89 SHEET 5 B 6 ARG L 45 TYR L 49 -1 O LEU L 47 N TRP L 35 SHEET 6 B 6 ASN L 53 ARG L 54 -1 O ASN L 53 N TYR L 49 SHEET 1 C 4 THR L 10 LEU L 13 0 SHEET 2 C 4 THR L 102 ILE L 106 1 O GLU L 105 N LEU L 11 SHEET 3 C 4 VAL L 85 GLN L 90 -1 N TYR L 86 O THR L 102 SHEET 4 C 4 THR L 97 PHE L 98 -1 O THR L 97 N GLN L 90 SHEET 1 D 4 SER L 114 PHE L 118 0 SHEET 2 D 4 THR L 129 PHE L 139 -1 O LEU L 135 N PHE L 116 SHEET 3 D 4 TYR L 173 SER L 182 -1 O LEU L 179 N VAL L 132 SHEET 4 D 4 SER L 159 VAL L 163 -1 N GLN L 160 O THR L 178 SHEET 1 E 4 ALA L 153 LEU L 154 0 SHEET 2 E 4 LYS L 145 VAL L 150 -1 N VAL L 150 O ALA L 153 SHEET 3 E 4 VAL L 191 THR L 197 -1 O GLU L 195 N GLN L 147 SHEET 4 E 4 VAL L 205 ASN L 210 -1 O LYS L 207 N CYS L 194 SHEET 1 F 4 GLN H 3 SER H 7 0 SHEET 2 F 4 LEU H 18 SER H 25 -1 O ALA H 23 N VAL H 5 SHEET 3 F 4 SER H 78 MET H 83 -1 O MET H 83 N LEU H 18 SHEET 4 F 4 PHE H 68 ASP H 73 -1 N SER H 71 O TYR H 80 SHEET 1 G 6 LEU H 11 VAL H 12 0 SHEET 2 G 6 THR H 116 VAL H 120 1 O THR H 119 N VAL H 12 SHEET 3 G 6 ALA H 92 ASP H 99 -1 N ALA H 92 O VAL H 118 SHEET 4 G 6 MET H 34 GLN H 39 -1 N VAL H 37 O TYR H 95 SHEET 5 G 6 LEU H 45 ILE H 51 -1 O GLU H 46 N ARG H 38 SHEET 6 G 6 ILE H 58 TYR H 60 -1 O GLY H 59 N THR H 50 SHEET 1 H 4 LEU H 11 VAL H 12 0 SHEET 2 H 4 THR H 116 VAL H 120 1 O THR H 119 N VAL H 12 SHEET 3 H 4 ALA H 92 ASP H 99 -1 N ALA H 92 O VAL H 118 SHEET 4 H 4 MET H 109 TRP H 112 -1 O VAL H 111 N LYS H 98 SHEET 1 I 4 SER H 129 LEU H 133 0 SHEET 2 I 4 THR H 144 TYR H 154 -1 O LYS H 152 N SER H 129 SHEET 3 I 4 TYR H 185 PRO H 194 -1 O VAL H 193 N ALA H 145 SHEET 4 I 4 VAL H 172 THR H 174 -1 N HIS H 173 O VAL H 190 SHEET 1 J 4 SER H 129 LEU H 133 0 SHEET 2 J 4 THR H 144 TYR H 154 -1 O LYS H 152 N SER H 129 SHEET 3 J 4 TYR H 185 PRO H 194 -1 O VAL H 193 N ALA H 145 SHEET 4 J 4 VAL H 178 LEU H 179 -1 N VAL H 178 O SER H 186 SHEET 1 K 3 THR H 160 TRP H 163 0 SHEET 2 K 3 ILE H 204 HIS H 209 -1 O ASN H 206 N SER H 162 SHEET 3 K 3 THR H 214 LYS H 219 -1 O THR H 214 N HIS H 209 SSBOND 1 CYS L 23 CYS L 88 1555 1555 2.04 SSBOND 2 CYS L 134 CYS L 194 1555 1555 2.01 SSBOND 3 CYS H 22 CYS H 96 1555 1555 2.01 SSBOND 4 CYS H 149 CYS H 205 1555 1555 2.01 LINK N GLU L 1 ZN ZN L 214 1555 1555 2.18 LINK O GLU L 1 ZN ZN L 214 1555 1555 2.16 LINK OE1 GLU L 79 ZN ZN L 212 1555 1555 2.08 LINK ND2 ASN L 137 ZN ZN L 213 1555 1555 2.01 LINK OD1 ASN L 138 ZN ZN L 213 1555 1555 2.23 LINK ZN ZN L 213 NE2 HIS H 173 1555 1555 2.15 CISPEP 1 SER L 7 PRO L 8 0 -3.35 CISPEP 2 TRP L 94 PRO L 95 0 -8.79 CISPEP 3 TYR L 140 PRO L 141 0 0.06 CISPEP 4 PHE H 155 PRO H 156 0 -7.60 CISPEP 5 GLU H 157 PRO H 158 0 1.18 SITE 1 AC1 2 GLU L 79 GLU L 81 SITE 1 AC2 4 GLU H 1 HIS H 173 ASN L 137 ASN L 138 SITE 1 AC3 3 GLU L 1 ASP L 185 HIS L 189 CRYST1 136.330 55.944 79.780 90.00 122.17 90.00 C 1 2 1 4 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 0.007335 0.000000 0.004614 0.00000 SCALE2 0.000000 0.017875 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014808 0.00000