HEADER CELL ADHESION/IMMUNE SYSTEM 02-DEC-08 3FF7 TITLE STRUCTURE OF NK CELL RECEPTOR KLRG1 BOUND TO E-CADHERIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: EPITHELIAL CADHERIN; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 155-253, CADHERIN 1 DOMAIN; COMPND 5 SYNONYM: E-CADHERIN, CADHERIN-1, UVOMORULIN, CAM 120/80, E-CAD/CTF1, COMPND 6 E-CAD/CTF2, E-CAD/CTF3; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: KILLER CELL LECTIN-LIKE RECEPTOR SUBFAMILY G MEMBER 1; COMPND 11 CHAIN: C, D; COMPND 12 FRAGMENT: UNP RESIDUES 75-186, C-TYPE LECTIN DOMAIN; COMPND 13 SYNONYM: MAST CELL FUNCTION-ASSOCIATED ANTIGEN, MAFA-LIKE RECEPTOR, COMPND 14 ITIM-CONTAINING RECEPTOR MAFA-L, C-TYPE LECTIN DOMAIN FAMILY 15 COMPND 15 MEMBER A; COMPND 16 ENGINEERED: YES; COMPND 17 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CDH1, CDHE, UVO; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 9 ORGANISM_COMMON: HUMAN; SOURCE 10 ORGANISM_TAXID: 9606; SOURCE 11 GENE: KLRG1, CLEC15A, MAFA, MAFAL; SOURCE 12 EXPRESSION_SYSTEM: ESCHERICHIA COLI KEYWDS KLRG1-CADHERIN COMPLEX, CALCIUM, CELL ADHESION, CELL JUNCTION, CELL KEYWDS 2 MEMBRANE, CLEAVAGE ON PAIR OF BASIC RESIDUES, DISEASE MUTATION, KEYWDS 3 GLYCOPROTEIN, MEMBRANE, PHOSPHOPROTEIN, POLYMORPHISM, TRANSMEMBRANE, KEYWDS 4 ALTERNATIVE SPLICING, LECTIN, RECEPTOR, SIGNAL-ANCHOR, CELL KEYWDS 5 ADHESION-IMMUNE SYSTEM COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR Y.LI,R.A.MARIUZZA REVDAT 5 03-APR-24 3FF7 1 REMARK REVDAT 4 27-DEC-23 3FF7 1 REMARK REVDAT 3 20-OCT-21 3FF7 1 REMARK SEQADV REVDAT 2 01-NOV-17 3FF7 1 REMARK REVDAT 1 28-JUL-09 3FF7 0 JRNL AUTH Y.LI,M.HOFMANN,Q.WANG,L.TENG,L.K.CHLEWICKI,H.PIRCHER, JRNL AUTH 2 R.A.MARIUZZA JRNL TITL STRUCTURE OF NATURAL KILLER CELL RECEPTOR KLRG1 BOUND TO JRNL TITL 2 E-CADHERIN REVEALS BASIS FOR MHC-INDEPENDENT MISSING SELF JRNL TITL 3 RECOGNITION. JRNL REF IMMUNITY V. 31 35 2009 JRNL REFN ISSN 1074-7613 JRNL PMID 19604491 JRNL DOI 10.1016/J.IMMUNI.2009.04.019 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 44610 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.214 REMARK 3 FREE R VALUE : 0.246 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1340 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3335 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 309 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.67 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.12500 REMARK 3 B22 (A**2) : 3.40100 REMARK 3 B33 (A**2) : -3.27600 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.12100 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 35.74 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : CNS_TOPPAR:PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : CNS_TOPPAR:WATER.PARAM REMARK 3 PARAMETER FILE 3 : ACY.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3FF7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-DEC-08. REMARK 100 THE DEPOSITION ID IS D_1000050515. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-JUL-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : 1.502 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 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 57098 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.650 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 200 DATA REDUNDANCY : 7.300 REMARK 200 R MERGE (I) : 0.06400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 21.5420 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) : 1.71 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.3 REMARK 200 DATA REDUNDANCY IN SHELL : 4.90 REMARK 200 R MERGE FOR SHELL (I) : 0.56300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 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: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 3FF7 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.63 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.54 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG4000, PH 4.6, VAPOR DIFFUSION, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 41.70550 REMARK 290 SMTRY3 2 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 GLU A 11 REMARK 465 ASN A 12 REMARK 465 GLU A 13 REMARK 465 GLU B 13 REMARK 465 LYS B 14 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 LYS A 14 CG CD CE NZ REMARK 470 GLU B 11 CG CD OE1 OE2 REMARK 470 ASN B 12 CG OD1 ND2 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 GLU A 64 OE1 REMARK 480 ASN C 138 OD1 REMARK 480 ASP C 145 CG 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 LEU A 21 -69.44 -105.03 REMARK 500 ALA A 43 -84.49 -109.28 REMARK 500 ASN A 84 4.28 -68.07 REMARK 500 PRO B 10 -129.74 -66.16 REMARK 500 GLU B 11 73.69 -172.54 REMARK 500 LEU B 21 -74.51 -102.90 REMARK 500 ALA B 43 -88.68 -110.89 REMARK 500 LEU C 111 115.55 -33.07 REMARK 500 SER C 127 -162.30 -110.70 REMARK 500 SER C 152 -154.59 64.11 REMARK 500 ARG D 78 -6.39 79.19 REMARK 500 LEU D 111 116.00 -32.65 REMARK 500 SER D 127 -161.40 -110.16 REMARK 500 SER D 152 -153.78 62.08 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 ACY D 1 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3FF8 RELATED DB: PDB REMARK 900 RELATED ID: 3FF9 RELATED DB: PDB DBREF 3FF7 A 1 99 UNP P12830 CADH1_HUMAN 155 253 DBREF 3FF7 B 1 99 UNP P12830 CADH1_HUMAN 155 253 DBREF 3FF7 C 75 186 UNP Q96E93 KLRG1_HUMAN 75 186 DBREF 3FF7 D 75 186 UNP Q96E93 KLRG1_HUMAN 75 186 SEQADV 3FF7 MET A 0 UNP P12830 EXPRESSION TAG SEQADV 3FF7 LEU A 9 UNP P12830 CYS 163 ENGINEERED MUTATION SEQADV 3FF7 MET B 0 UNP P12830 EXPRESSION TAG SEQADV 3FF7 LEU B 9 UNP P12830 CYS 163 ENGINEERED MUTATION SEQADV 3FF7 SER C 131 UNP Q96E93 CYS 131 ENGINEERED MUTATION SEQADV 3FF7 SER D 131 UNP Q96E93 CYS 131 ENGINEERED MUTATION SEQRES 1 A 100 MET ASP TRP VAL ILE PRO PRO ILE SER LEU PRO GLU ASN SEQRES 2 A 100 GLU LYS GLY PRO PHE PRO LYS ASN LEU VAL GLN ILE LYS SEQRES 3 A 100 SER ASN LYS ASP LYS GLU GLY LYS VAL PHE TYR SER ILE SEQRES 4 A 100 THR GLY GLN GLY ALA ASP THR PRO PRO VAL GLY VAL PHE SEQRES 5 A 100 ILE ILE GLU ARG GLU THR GLY TRP LEU LYS VAL THR GLU SEQRES 6 A 100 PRO LEU ASP ARG GLU ARG ILE ALA THR TYR THR LEU PHE SEQRES 7 A 100 SER HIS ALA VAL SER SER ASN GLY ASN ALA VAL GLU ASP SEQRES 8 A 100 PRO MET GLU ILE LEU ILE THR VAL THR SEQRES 1 B 100 MET ASP TRP VAL ILE PRO PRO ILE SER LEU PRO GLU ASN SEQRES 2 B 100 GLU LYS GLY PRO PHE PRO LYS ASN LEU VAL GLN ILE LYS SEQRES 3 B 100 SER ASN LYS ASP LYS GLU GLY LYS VAL PHE TYR SER ILE SEQRES 4 B 100 THR GLY GLN GLY ALA ASP THR PRO PRO VAL GLY VAL PHE SEQRES 5 B 100 ILE ILE GLU ARG GLU THR GLY TRP LEU LYS VAL THR GLU SEQRES 6 B 100 PRO LEU ASP ARG GLU ARG ILE ALA THR TYR THR LEU PHE SEQRES 7 B 100 SER HIS ALA VAL SER SER ASN GLY ASN ALA VAL GLU ASP SEQRES 8 B 100 PRO MET GLU ILE LEU ILE THR VAL THR SEQRES 1 C 112 CYS PRO ASP ARG TRP MET LYS TYR GLY ASN HIS CYS TYR SEQRES 2 C 112 TYR PHE SER VAL GLU GLU LYS ASP TRP ASN SER SER LEU SEQRES 3 C 112 GLU PHE CYS LEU ALA ARG ASP SER HIS LEU LEU VAL ILE SEQRES 4 C 112 THR ASP ASN GLN GLU MET SER LEU LEU GLN VAL PHE LEU SEQRES 5 C 112 SER GLU ALA PHE SER TRP ILE GLY LEU ARG ASN ASN SER SEQRES 6 C 112 GLY TRP ARG TRP GLU ASP GLY SER PRO LEU ASN PHE SER SEQRES 7 C 112 ARG ILE SER SER ASN SER PHE VAL GLN THR CYS GLY ALA SEQRES 8 C 112 ILE ASN LYS ASN GLY LEU GLN ALA SER SER CYS GLU VAL SEQRES 9 C 112 PRO LEU HIS TRP VAL CYS LYS LYS SEQRES 1 D 112 CYS PRO ASP ARG TRP MET LYS TYR GLY ASN HIS CYS TYR SEQRES 2 D 112 TYR PHE SER VAL GLU GLU LYS ASP TRP ASN SER SER LEU SEQRES 3 D 112 GLU PHE CYS LEU ALA ARG ASP SER HIS LEU LEU VAL ILE SEQRES 4 D 112 THR ASP ASN GLN GLU MET SER LEU LEU GLN VAL PHE LEU SEQRES 5 D 112 SER GLU ALA PHE SER TRP ILE GLY LEU ARG ASN ASN SER SEQRES 6 D 112 GLY TRP ARG TRP GLU ASP GLY SER PRO LEU ASN PHE SER SEQRES 7 D 112 ARG ILE SER SER ASN SER PHE VAL GLN THR CYS GLY ALA SEQRES 8 D 112 ILE ASN LYS ASN GLY LEU GLN ALA SER SER CYS GLU VAL SEQRES 9 D 112 PRO LEU HIS TRP VAL CYS LYS LYS HET ACY D 1 4 HETNAM ACY ACETIC ACID FORMUL 5 ACY C2 H4 O2 FORMUL 6 HOH *309(H2 O) HELIX 1 1 LYS A 28 GLU A 31 5 4 HELIX 2 2 PRO A 65 GLU A 69 5 5 HELIX 3 3 LYS B 28 GLU B 31 5 4 HELIX 4 4 PRO B 65 GLU B 69 5 5 HELIX 5 5 ASP C 95 ALA C 105 1 11 HELIX 6 6 ASP C 115 VAL C 124 1 10 HELIX 7 7 ASP D 95 ARG D 106 1 12 HELIX 8 8 ASP D 115 VAL D 124 1 10 SHEET 1 A 2 TRP A 2 VAL A 3 0 SHEET 2 A 2 LYS A 25 SER A 26 -1 O LYS A 25 N VAL A 3 SHEET 1 B 3 LYS A 19 GLN A 23 0 SHEET 2 B 3 TRP A 59 VAL A 62 -1 O LEU A 60 N LEU A 21 SHEET 3 B 3 PHE A 51 ILE A 53 -1 N ILE A 52 O LYS A 61 SHEET 1 C 3 PHE A 35 THR A 39 0 SHEET 2 C 3 THR A 73 VAL A 81 -1 O HIS A 79 N SER A 37 SHEET 3 C 3 MET A 92 THR A 97 -1 O ILE A 94 N LEU A 76 SHEET 1 D 2 TRP B 2 VAL B 3 0 SHEET 2 D 2 LYS B 25 SER B 26 -1 O LYS B 25 N VAL B 3 SHEET 1 E 3 LYS B 19 GLN B 23 0 SHEET 2 E 3 TRP B 59 VAL B 62 -1 O LEU B 60 N LEU B 21 SHEET 3 E 3 PHE B 51 ILE B 53 -1 N ILE B 52 O LYS B 61 SHEET 1 F 3 PHE B 35 GLY B 40 0 SHEET 2 F 3 THR B 73 VAL B 81 -1 O VAL B 81 N PHE B 35 SHEET 3 F 3 MET B 92 THR B 97 -1 O ILE B 94 N LEU B 76 SHEET 1 G 5 MET C 80 TYR C 82 0 SHEET 2 G 5 HIS C 85 PHE C 89 -1 O TYR C 87 N MET C 80 SHEET 3 G 5 HIS C 181 LYS C 185 -1 O CYS C 184 N TYR C 88 SHEET 4 G 5 SER C 131 ASN C 137 1 N TRP C 132 O HIS C 181 SHEET 5 G 5 TRP C 141 TRP C 143 -1 O ARG C 142 N ARG C 136 SHEET 1 H 6 HIS C 109 LEU C 110 0 SHEET 2 H 6 HIS C 181 LYS C 185 -1 O LYS C 185 N HIS C 109 SHEET 3 H 6 SER C 131 ASN C 137 1 N TRP C 132 O HIS C 181 SHEET 4 H 6 CYS C 163 ASN C 167 -1 O GLY C 164 N LEU C 135 SHEET 5 H 6 GLY C 170 SER C 174 -1 O SER C 174 N CYS C 163 SHEET 6 H 6 ILE C 154 SER C 155 1 N SER C 155 O ALA C 173 SHEET 1 I 5 MET D 80 TYR D 82 0 SHEET 2 I 5 HIS D 85 PHE D 89 -1 O TYR D 87 N MET D 80 SHEET 3 I 5 HIS D 181 LYS D 186 -1 O CYS D 184 N TYR D 88 SHEET 4 I 5 SER D 131 ASN D 137 1 N TRP D 132 O HIS D 181 SHEET 5 I 5 TRP D 141 TRP D 143 -1 O ARG D 142 N ARG D 136 SHEET 1 J 6 HIS D 109 LEU D 110 0 SHEET 2 J 6 HIS D 181 LYS D 186 -1 O LYS D 185 N HIS D 109 SHEET 3 J 6 SER D 131 ASN D 137 1 N TRP D 132 O HIS D 181 SHEET 4 J 6 CYS D 163 ASN D 167 -1 O GLY D 164 N LEU D 135 SHEET 5 J 6 GLY D 170 SER D 174 -1 O GLN D 172 N ALA D 165 SHEET 6 J 6 ILE D 154 SER D 155 1 N SER D 155 O ALA D 173 SSBOND 1 CYS C 75 CYS C 86 1555 1555 2.02 SSBOND 2 CYS C 103 CYS C 184 1555 1555 2.05 SSBOND 3 CYS C 163 CYS C 176 1555 1555 2.03 SSBOND 4 CYS D 75 CYS D 86 1555 1555 2.03 SSBOND 5 CYS D 103 CYS D 184 1555 1555 2.03 SSBOND 6 CYS D 163 CYS D 176 1555 1555 2.03 CISPEP 1 PHE A 17 PRO A 18 0 -0.23 CISPEP 2 PRO A 46 PRO A 47 0 -0.15 CISPEP 3 GLY B 15 PRO B 16 0 0.04 CISPEP 4 PHE B 17 PRO B 18 0 0.26 CISPEP 5 PRO B 46 PRO B 47 0 0.04 SITE 1 AC1 7 TYR D 88 SER D 90 VAL D 91 GLU D 92 SITE 2 AC1 7 PHE D 102 TRP D 182 HOH D 210 CRYST1 54.120 83.411 56.508 90.00 106.10 90.00 P 1 21 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 0.018477 0.000000 0.005333 0.00000 SCALE2 0.000000 0.011989 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018419 0.00000