HEADER SIGNALING PROTEIN 26-JUL-07 2QQI TITLE CRYSTAL STRUCTURE OF THE B1B2 DOMAINS FROM HUMAN NEUROPILIN-1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: NEUROPILIN-1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: F5/8 TYPE C 1 AND C 2 DOMAINS; COMPND 5 SYNONYM: VASCULAR ENDOTHELIAL CELL GROWTH FACTOR 165 RECEPTOR, CD304 COMPND 6 ANTIGEN; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: NRP1, NRP, VEGF165R; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS VEGF RECEPTOR, SEMAPHORIN RECEPTOR, ANGIOGENESIS, DEVELOPMENTAL KEYWDS 2 PROTEIN, DIFFERENTIATION, GLYCOPROTEIN, HEPARAN SULFATE, MEMBRANE, KEYWDS 3 NEUROGENESIS, PROTEOGLYCAN, SECRETED, TRANSMEMBRANE, HORMONE, KEYWDS 4 SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR B.A.APPLETON,W.DESMARAIS,C.WIESMANN REVDAT 6 30-AUG-23 2QQI 1 REMARK SEQADV REVDAT 5 25-OCT-17 2QQI 1 REMARK REVDAT 4 13-JUL-11 2QQI 1 VERSN REVDAT 3 24-FEB-09 2QQI 1 VERSN REVDAT 2 15-JAN-08 2QQI 1 JRNL REVDAT 1 20-NOV-07 2QQI 0 JRNL AUTH B.A.APPLETON,P.WU,J.MALONEY,J.YIN,W.C.LIANG,S.STAWICKI, JRNL AUTH 2 K.MORTARA,K.K.BOWMAN,J.M.ELLIOTT,W.DESMARAIS,J.F.BAZAN, JRNL AUTH 3 A.BAGRI,M.TESSIER-LAVIGNE,A.W.KOCH,Y.WU,R.J.WATTS,C.WIESMANN JRNL TITL STRUCTURAL STUDIES OF NEUROPILIN/ANTIBODY COMPLEXES PROVIDE JRNL TITL 2 INSIGHTS INTO SEMAPHORIN AND VEGF BINDING JRNL REF EMBO J. V. 26 4902 2007 JRNL REFN ISSN 0261-4189 JRNL PMID 17989695 JRNL DOI 10.1038/SJ.EMBOJ.7601906 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 3 NUMBER OF REFLECTIONS : 29018 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) : 0.161 REMARK 3 R VALUE (WORKING SET) : 0.159 REMARK 3 FREE R VALUE : 0.201 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1526 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 25 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.84 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1703 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.67 REMARK 3 BIN R VALUE (WORKING SET) : 0.1850 REMARK 3 BIN FREE R VALUE SET COUNT : 82 REMARK 3 BIN FREE R VALUE : 0.3290 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2514 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 6 REMARK 3 SOLVENT ATOMS : 282 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 26.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.58 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.58000 REMARK 3 B22 (A**2) : 0.32000 REMARK 3 B33 (A**2) : 1.27000 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 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.118 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.116 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.080 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.946 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.971 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.959 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2623 ; 0.014 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1848 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3557 ; 1.500 ; 1.951 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4492 ; 0.894 ; 3.002 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 329 ; 6.553 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 120 ;33.853 ;23.833 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 471 ;12.126 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 19 ;15.348 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 377 ; 0.096 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2915 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 539 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 419 ; 0.188 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1930 ; 0.203 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1251 ; 0.183 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 1453 ; 0.087 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 206 ; 0.134 ; 0.200 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): 17 ; 0.233 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 58 ; 0.256 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 22 ; 0.147 ; 0.200 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): 2047 ; 3.397 ; 2.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 650 ; 0.708 ; 2.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2579 ; 3.904 ; 5.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1243 ; 3.519 ; 2.500 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 970 ; 4.711 ; 5.000 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 : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 272 A 425 REMARK 3 ORIGIN FOR THE GROUP (A): 6.4572 28.9357 32.3526 REMARK 3 T TENSOR REMARK 3 T11: -0.0947 T22: -0.0937 REMARK 3 T33: -0.0401 T12: 0.0060 REMARK 3 T13: -0.0085 T23: 0.0391 REMARK 3 L TENSOR REMARK 3 L11: 2.1543 L22: 0.8145 REMARK 3 L33: 2.1690 L12: 0.1606 REMARK 3 L13: 0.8614 L23: -0.1353 REMARK 3 S TENSOR REMARK 3 S11: 0.0923 S12: 0.0501 S13: -0.0897 REMARK 3 S21: 0.0167 S22: -0.1090 S23: -0.1985 REMARK 3 S31: 0.0762 S32: 0.1945 S33: 0.0167 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 426 A 586 REMARK 3 ORIGIN FOR THE GROUP (A): -12.9543 29.8081 4.7476 REMARK 3 T TENSOR REMARK 3 T11: -0.0183 T22: -0.0597 REMARK 3 T33: -0.0611 T12: 0.0297 REMARK 3 T13: 0.0103 T23: -0.0225 REMARK 3 L TENSOR REMARK 3 L11: 1.4220 L22: 0.5187 REMARK 3 L33: 1.7229 L12: 0.1127 REMARK 3 L13: 0.6766 L23: -0.1657 REMARK 3 S TENSOR REMARK 3 S11: 0.0650 S12: 0.1177 S13: 0.0044 REMARK 3 S21: -0.1045 S22: -0.0759 S23: 0.0200 REMARK 3 S31: 0.2121 S32: 0.1598 S33: 0.0109 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 : 1.40 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 2QQI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-AUG-07. REMARK 100 THE DEPOSITION ID IS D_1000043928. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-MAR-03 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 : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30653 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 200 DATA REDUNDANCY : 4.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05000 REMARK 200 FOR THE DATA SET : 26.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 REMARK 200 DATA REDUNDANCY IN SHELL : 4.60 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.51500 REMARK 200 FOR SHELL : 3.200 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 1KEX REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.16 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.28 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 3350, 0.2 M SODIUM FLUORIDE, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 292K 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 32.96000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 37.33950 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.48950 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 37.33950 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 32.96000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.48950 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 GLY A 269 REMARK 465 SER A 270 REMARK 465 HIS A 271 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 CYS A 275 78.50 -159.79 REMARK 500 MET A 276 46.53 -159.20 REMARK 500 ASN A 313 -149.60 60.66 REMARK 500 THR A 413 -46.57 72.25 REMARK 500 SER A 432 31.16 -140.50 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 GOL A 3287 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2QQJ RELATED DB: PDB REMARK 900 RELATED ID: 2QQK RELATED DB: PDB REMARK 900 RELATED ID: 2QQL RELATED DB: PDB REMARK 900 RELATED ID: 2QQM RELATED DB: PDB REMARK 900 RELATED ID: 2QQN RELATED DB: PDB REMARK 900 RELATED ID: 2QQO RELATED DB: PDB DBREF 2QQI A 273 586 UNP O14786 NRP1_HUMAN 273 586 SEQADV 2QQI GLY A 269 UNP O14786 EXPRESSION TAG SEQADV 2QQI SER A 270 UNP O14786 EXPRESSION TAG SEQADV 2QQI HIS A 271 UNP O14786 EXPRESSION TAG SEQADV 2QQI MET A 272 UNP O14786 EXPRESSION TAG SEQRES 1 A 318 GLY SER HIS MET PHE LYS CYS MET GLU ALA LEU GLY MET SEQRES 2 A 318 GLU SER GLY GLU ILE HIS SER ASP GLN ILE THR ALA SER SEQRES 3 A 318 SER GLN TYR SER THR ASN TRP SER ALA GLU ARG SER ARG SEQRES 4 A 318 LEU ASN TYR PRO GLU ASN GLY TRP THR PRO GLY GLU ASP SEQRES 5 A 318 SER TYR ARG GLU TRP ILE GLN VAL ASP LEU GLY LEU LEU SEQRES 6 A 318 ARG PHE VAL THR ALA VAL GLY THR GLN GLY ALA ILE SER SEQRES 7 A 318 LYS GLU THR LYS LYS LYS TYR TYR VAL LYS THR TYR LYS SEQRES 8 A 318 ILE ASP VAL SER SER ASN GLY GLU ASP TRP ILE THR ILE SEQRES 9 A 318 LYS GLU GLY ASN LYS PRO VAL LEU PHE GLN GLY ASN THR SEQRES 10 A 318 ASN PRO THR ASP VAL VAL VAL ALA VAL PHE PRO LYS PRO SEQRES 11 A 318 LEU ILE THR ARG PHE VAL ARG ILE LYS PRO ALA THR TRP SEQRES 12 A 318 GLU THR GLY ILE SER MET ARG PHE GLU VAL TYR GLY CYS SEQRES 13 A 318 LYS ILE THR ASP TYR PRO CYS SER GLY MET LEU GLY MET SEQRES 14 A 318 VAL SER GLY LEU ILE SER ASP SER GLN ILE THR SER SER SEQRES 15 A 318 ASN GLN GLY ASP ARG ASN TRP MET PRO GLU ASN ILE ARG SEQRES 16 A 318 LEU VAL THR SER ARG SER GLY TRP ALA LEU PRO PRO ALA SEQRES 17 A 318 PRO HIS SER TYR ILE ASN GLU TRP LEU GLN ILE ASP LEU SEQRES 18 A 318 GLY GLU GLU LYS ILE VAL ARG GLY ILE ILE ILE GLN GLY SEQRES 19 A 318 GLY LYS HIS ARG GLU ASN LYS VAL PHE MET ARG LYS PHE SEQRES 20 A 318 LYS ILE GLY TYR SER ASN ASN GLY SER ASP TRP LYS MET SEQRES 21 A 318 ILE MET ASP ASP SER LYS ARG LYS ALA LYS SER PHE GLU SEQRES 22 A 318 GLY ASN ASN ASN TYR ASP THR PRO GLU LEU ARG THR PHE SEQRES 23 A 318 PRO ALA LEU SER THR ARG PHE ILE ARG ILE TYR PRO GLU SEQRES 24 A 318 ARG ALA THR HIS GLY GLY LEU GLY LEU ARG MET GLU LEU SEQRES 25 A 318 LEU GLY CYS GLU VAL GLU HET GOL A3287 6 HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 GOL C3 H8 O3 FORMUL 3 HOH *282(H2 O) HELIX 1 1 HIS A 287 ASP A 289 5 3 HELIX 2 2 SER A 298 ARG A 307 5 10 HELIX 3 3 LYS A 425 TYR A 429 5 5 HELIX 4 4 SER A 443 SER A 445 5 3 HELIX 5 5 MET A 458 ARG A 463 5 6 SHEET 1 A12 GLU A 277 ALA A 278 0 SHEET 2 A12 ILE A 291 ALA A 293 0 SHEET 3 A12 ILE A 326 GLN A 342 -1 O GLN A 327 N THR A 292 SHEET 4 A12 VAL A 391 GLU A 412 -1 O ARG A 402 N LEU A 330 SHEET 5 A12 ARG A 418 CYS A 424 0 SHEET 6 A12 VAL A 391 GLU A 412 0 SHEET 7 A12 LYS A 352 SER A 363 -1 N THR A 357 O ALA A 409 SHEET 8 A12 ALA A 344 ILE A 345 -1 N ALA A 344 O TYR A 353 SHEET 9 A12 LYS A 352 SER A 363 -1 O TYR A 353 N ALA A 344 SHEET 10 A12 ILE A 370 THR A 371 -1 O ILE A 370 N VAL A 362 SHEET 11 A12 LYS A 352 SER A 363 -1 N VAL A 362 O ILE A 370 SHEET 12 A12 PHE A 381 GLN A 382 -1 O PHE A 381 N TYR A 358 SHEET 1 B 2 LYS A 373 GLU A 374 0 SHEET 2 B 2 LYS A 377 PRO A 378 -1 O LYS A 377 N GLU A 374 SHEET 1 C 4 GLY A 433 MET A 434 0 SHEET 2 C 4 LEU A 576 GLU A 584 -1 O GLY A 582 N GLY A 433 SHEET 3 C 4 LEU A 485 GLY A 502 -1 N ILE A 499 O GLU A 579 SHEET 4 C 4 ILE A 447 SER A 449 -1 N THR A 448 O GLN A 486 SHEET 1 D 6 GLY A 433 MET A 434 0 SHEET 2 D 6 LEU A 576 GLU A 584 -1 O GLY A 582 N GLY A 433 SHEET 3 D 6 LEU A 485 GLY A 502 -1 N ILE A 499 O GLU A 579 SHEET 4 D 6 GLU A 550 PRO A 566 -1 O THR A 559 N LYS A 493 SHEET 5 D 6 PHE A 515 SER A 520 -1 N LYS A 516 O TYR A 565 SHEET 6 D 6 LYS A 527 MET A 528 -1 O LYS A 527 N TYR A 519 SSBOND 1 CYS A 275 CYS A 424 1555 1555 2.03 SSBOND 2 CYS A 431 CYS A 583 1555 1555 2.03 SITE 1 AC1 8 MET A 272 LYS A 514 PHE A 515 LYS A 516 SITE 2 AC1 8 SER A 539 TYR A 565 PRO A 566 GLU A 567 CRYST1 65.920 66.979 74.679 90.00 90.00 90.00 P 21 21 21 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 0.015170 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014930 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013391 0.00000